Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

31361138 (number)

31361138 is an even 8-digits composite number following 31361137 and preceding 31361139. In scientific notation, it is written as 3.1361138 × 10^7. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 15560740 positive integers (up to 31361138) that are relatively prime to 31361138.

Interesting facts

31361138 has 8 divisors, whose sum is 47401200
The reverse of 31361138 is 83116313
Previous prime number is 131

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 26
Digital Root 8

Name

Name	thirty-one million three hundred sixty-one thousand one hundred thirty-eight

Notation

Scientific notation	3.1361138 × 10^7
Engineering notation	3.1361138 × 10^6

Prime Factorization of 31361138

Prime Factorization 2 × 131 × 119699

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	31361138	Product of the distinct prime numbers

The prime factorization of 31361138 is 2 × 131 × 119699. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 9, 33, 54, 10, 453, 8263, 5679, 97295, 60344, 635671, 242374, 6096460, 9560699, 81679156, 26749912, 657796564, 889467892, 1802726910, 8868139387

Basic calculations (n = 31361138)

Multiplication

n×y

n×2	62722276
n×3	94083414
n×4	125444552
n×5	156805690

Division

n÷y

n÷2	15680569
n÷3	10453712.666667
n÷3	7840284.5
n÷5	6272227.6

Exponentiation

n^y

n²	983520976655044
n³	3.0844337074774E+22
n⁴	9.6731351152049E+29
n⁵	3.0336052524059E+37

Nth Root

^y√n

²√n	5600.1016062211
³√n	315.35322097238
⁴√n	74.83382661752
⁵√n	31.570274838276

Divisors of 31361138

1, 2, 131, 262, 119699, 239398, 15680569, 31361138

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-31361137	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	1	Returns the nth root of the product of n divisors
H	Harmonic Mean	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31361138 can be divided by 8 positive divisors. The sum of these divisors (counting 31361138) is 1, the average is 0.125.

Base conversion 31361138

Base	System	Value
2	Binary	1110111101000100001110010
3	Ternary	2012000022101122
4	Quaternary	1313220201302
5	Quinary	31012024023
6	Senary	3040102242
8	Octal	167504162
10	Decimal	31361138
12	Duodecimal	a604982
16	Hexadecimal	1de8872
20	Vigesimal	9g02gi
36	Base36	io6eq

Cryptographic Hash Functions

md5	00dd264423c52989d4f4ce44ca0d76f6
sha1	e4b5c9ef5ad771c06838f6feecace44845be12bc
sha256	6ad0aca970d7fc8f762e7bf80b2517594d12606f1ec0c454d3fbfe88f715ff0c
sha512	f72497d4cfd91146203bb74ae93cbb7a4858bada47ab8f0026ffb0c2e8fb25a8ef6b499880c1bda208322dc368fa56de67b1a43c589c937c1fce58690a6bdc0c
ripemd-160	30bf9825fc5d78096f8aa0fd9493f55d2168b66f

31361138 as geometric shapes

Circle

Radius = n

Diameter	62722276
Circumference	197047841.49803
Area	3.0898222749109E+15

Sphere

Radius = n

Volume	1.2920045701194E+23
Surface area	1.2359289099644E+16
Circumference	197047841.49803

Square

Length = n

Perimeter	125444552
Area	983520976655044
Diagonal	44351346.691054

Cube

Length = n

Surface area	5901125859930264
Volume	3.0844337074774E+22
Space diagonal	54319084.399179

Equilateral Triangle

Length = n

Perimeter	94083414
Area	4.2587707546907E+14
Altitude	27159542.19959

Triangular Pyramid

Length = n

Surface area	4.2587707546907E+14
Volume	3.6350399844627E+21
Height	14783782.230351