Number: 38

Facts about the number: 38 is the number of slots on an American Roulette wheel (0, 00, and 1 through 36; European roulette does not use the 00 slot and has only 37 slots). 38 is the number of surviving plays written by William Shakespeare. 38 is the number of games that each team in the current English Premiership, the top division in English Association Football, plays in a season. 38 is the number of minutes in the shortest war in history in which Zanzibar surrendered to England in 1896. 38 is the number of years it took the Israelites to travel from Kadesh Barnea to the Zered valley in Deuteronomy. 38 is the largest even number which cannot be written as the sum of two odd composite numbers. 38 is the last Roman numeral when written lexicographically. 38 is the 11th distinct semiprime and the 7th in the {2.q} family. 38 is the sum of the squares of the first three primes.
The number of digits in the number: \( n \): \( d = \lfloor \log_{10}(n) \rfloor + 1 \)	2
Sum of the digits: \( n \): \( S = \sum_{i=1}^{k} d_i \)	11
Reverse number: \( \text{Reverse}(n) = \sum_{i=1}^{k} d_i \cdot 10^{k-i} \)	0.026315789473684
Binary number system: \( n = \sum_{i=0}^{k-1} d_i \cdot 2^i \)	110000000
Hexadecimal number system: \( n = \sum_{i=0}^{k-1} d_i \cdot 16^i \)	180
Parity of the number: \( \text{Parity}(n) = n \mod 2 \)	even
Simplicity of the number: \(\text{IsPrime}(n) = n > 1 \land \forall d \in [2, \sqrt{n}], n \mod d \neq 0\)	false
The square root: \(\sqrt{n} = n^{\frac{1}{2}}\)	6.164414002969
The factorial of the number: \( n!=n \times (n-1) \times (n-2) \times \ldots \times 2 \times 1 \)	5.230226174666E+44
The sign of the number: \(\text{sign}(n) = \begin{cases} 1, & \text{if } n>0 \ 0, & \text{if } n=0 \ -1, & \text{if } n<0 \end{cases}\)	+
The nearest multiple of 10: \(\text{10}(n) = 10 \times \left\lfloor \frac{n + 5}{10} \right\rfloor\)	0
The nearest multiple of 100: \(\text{100}(n) = 100 \times \left\lfloor \frac{n + 50}{100} \right\rfloor\)	0
Sine: \(\sin(x) = \sum_{n=0}^{\infty} \frac{(-1)^n x^{2n+1}}{(2n+1)!}\)	0.29636857870939
Cosine: \(\cos(x) = \sum_{n=0}^{\infty} \frac{(-1)^n x^{2n}}{(2n)!}\)	0.95507364404729
Tangent: \(\tan(x) = \sum_{n=0}^{\infty} \frac{(-1)^n 2^{2n} (2^{2n} - 1) B_{2n} x^{2n-1}}{(2n)!}\)	0.3103096609948
The square of the number: \(\text{square}(n) = n^2\)	1444
Cubic root: \(\text{}(n) = \sqrt[3]{n}\)	3.361975406799
Natural logarithm: \(\ln(ab) = \ln(a) + \ln(b)\)	3.6375861597264
Common logarithm: \(\log_{10}(ab) = \log_{10}(a) + \log_{10}(b)\)	1.5797835966168
All divisors of a number: \( D(n) = \{ d \in \mathbb{Z}^+ : n \mod d = 0 \} \)	1, 2, 19, 38
Base64:	MzguNA==
SHA1:	a502605c97e85edd42722dad2141131ee63f3d4e
MD5:	0e7f66c92fcec005f2363ce722550518
Converts a number to a Roman representation:	XXXVIII
Converting the number of seconds to days, hours, minutes and seconds:	days: 0, hours: 0, minutes: 0, seconds: 38.
Converts a number to a date in UNIX time format:
	Chinese:	1970 月 1 星期四
	Spanish:	1970 Enero 1 Jueves
	English:	1970 January 1 Thursday
	Hindi:	1970 जनवरी 1 गुरुवार
	Arab:	1970 يناير 1 الخميس
	Bengal:	1970 জানুয়ারী 1 বৃহস্পতিবার
	Portuguese:	1970 Janeiro 1 Quinta-feira
	Russian:	1970 Январь 1 Четверг
	Japanese:	1970 一月 1 木曜日
	Lahnda:	1970 جنوری 1 جمعرات
	Marathi:	1970 जानेवारी 1 गुरुवार
	Telugu:	1970 జనవరి 1 గురువారం
	Malay:	1970 Januari 1 Khamis
	Turkish:	1970 Ocak 1 Perşembe
	Korean:	1970 1월 1 목요일
	French:	1970 Janvier 1 Jeudi
	German:	1970 Januar 1 Donnerstag
	Vietnamese:	1970 Tháng Một 1 Thứ năm
	Tamil:	1970 ஜனவரி 1 வியாழக்கிழமை
	Urdu:	1970 جنوری 1 جمعرات
	Javanese:	1970 Januari 1 Kemis
	Italian:	1970 Gennaio 1 Giovedì
	Persian:	1970 ژانویه 1 پنج‌شنبه
	Gujaratis:	1970 જાન્યુઆરી 1 ગુરુવાર
Length:
	38 kilometers = 38,000.00 meters
	38 miles = 61,154.92 meters
	38 feet = 11.58 meters
	38 inches = 0.97 meters
	38 yards = 34.75 meters
	38 meters = 0.04 kilometers
	38 meters = 0.02 miles
	38 meters = 124.67 feet
	38 meters = 1,496.06 inches
	38 meters = 41.56 yards
Weight:
	38 pounds = 17.24 kilograms
	38 grams = 0.04 kilograms
	38 ounces = 1.08 kilograms
	38 tons = 34,473.03 kilograms
	38 kilograms = 83.78 pounds
	38 kilograms = 38,000.00 grams
	38 kilograms = 1,340.41 ounces
	38 kilograms = 0.04 tons
Volume:
	38 gallons = 143.85 liters
	38 milliliters = 0.04 liters
	38 cubic meters = 38,000.00 liters
	38 liters = 10.04 gallons
	38 liters = 38,000.00 milliliters
	38 liters = 0.04 cubic meters
Area:
	38 acres = 153,780.68 square meters
	38 hectares = 380,000.00 square meters
	38 square feet = 3.53 square meters
	38 square inches = 0.02 square meters
	38 square meters = 0.01 acres
	38 square meters = 0.00 hectares
	38 square meters = 409.03 square feet
	38 square meters = 58,900.12 square inches
Temperature:
	38 celsius = 100.40 fahrenheit
	38 celsius = 311.15 kelvin
	38 fahrenheit = 3.33 celsius
	38 fahrenheit = 276.48 kelvin
	38 kelvin = -235.15 celsius
	38 kelvin = -391.27 fahrenheit
Time:
	38 seconds = 0.63 minutes
	38 seconds = 0.01 hours
	38 seconds = 0.00 days
	38 minutes = 2,280.00 seconds
	38 minutes = 0.63 hours
	38 minutes = 0.03 days
	38 hours = 136,800.00 seconds
	38 hours = 2,280.00 minutes
	38 hours = 1.58 days
	38 days = 3,283,200.00 seconds
	38 days = 54,720.00 minutes
	38 days = 912.00 hours
Energy:
	38 joules = 9.08 calories
	38 joules = 0.04 kilojoules
	38 joules = 0.01 watt hours
	38 calories = 158.99 joules
	38 calories = 0.16 kilojoules
	38 kilojoules = 38,000.00 joules
	38 kilojoules = 9,082.23 calories
	38 watt hours = 136,800.00 joules
	38 watt hours = 136.80 kilojoules
Information:
	38 bytes = 0.04 kilobytes
	38 kilobytes = 38,912.00 bytes
	38 kilobytes = 0.04 megabytes
	38 megabytes = 38,912.00 kilobytes
	38 megabytes = 0.04 gigabytes
	38 gigabytes = 38,912.00 megabytes
	38 gigabytes = 0.04 terabytes
	38 terabytes = 38,912.00 gigabytes