31479942, thirty-one million four hundred seventy-nine thousand nine hundred forty-two: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

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

Interesting facts

31479942 has 64 divisors, whose sum is 71737344
The reverse of 31479942 is 24997413
Previous prime number is 277

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 39
Digital Root 3

Name

Name	thirty-one million four hundred seventy-nine thousand nine hundred forty-two

Notation

Scientific notation	3.1479942 × 10^7
Engineering notation	3.1479942 × 10^6

Prime Factorization of 31479942

Prime Factorization 2 × 3 × 31 × 13 × 277 × 47

Composite number

ω	Distinct Factors	6	Total number of distinct prime factors
Ω	Total Factors	6	Total number of prime factors
rad	Radical	31479942	Product of the distinct prime numbers

The prime factorization of 31479942 is 2 × 3 × 31 × 13 × 277 × 47. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 3, 68, 96, 586, 316, 560, 5081, 51480, 32235, 313152, 22673, 654657, 6819077, 77048340, 14008371, 987032586, 910054314, 275612102, 2120501955

Basic calculations (n = 31479942)

Multiplication

n×y

n×2	62959884
n×3	94439826
n×4	125919768
n×5	157399710

Division

n÷y

n÷2	15739971
n÷3	10493314
n÷3	7869985.5
n÷5	6295988.4

Exponentiation

n^y

n²	990986748323364
n³	3.1196205359988E+22
n⁴	9.8205473535251E+29
n⁵	3.0915026109722E+37

Nth Root

^y√n

²√n	5610.698886948
³√n	315.75093203016
⁴√n	74.904598570101
⁵√n	31.594157928296

Divisors of 31479942

1, 2, 3, 6, 13, 26, 31, 39, 47, 62, 78, 93, 94, 141, 186, 277, 282, 403, 554, 611, 806, 831, 1209, 1222, 1457, 1662, 1833, 2418, 2914, 3601, 3666, 4371, 7202, 8587, 8742, 10803, 13019, 17174, 18941, 21606, 25761, 26038, 37882, 39057, 51522, 56823, 78114, 111631, 113646, 169247, 223262, 334893, 338494, 403589, 507741, 669786, 807178, 1015482, 1210767, 2421534, 5246657, 10493314, 15739971, 31479942

64 divisors

τ	Total Divisors	64	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-31479941	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.015625	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	64	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31479942 can be divided by 64 positive divisors. The sum of these divisors (counting 31479942) is 1, the average is 0.015625.

Base conversion 31479942

Base	System	Value
2	Binary	1111000000101100010000110
3	Ternary	2012020100100210
4	Quaternary	1320011202012
5	Quinary	31024324232
6	Senary	3042420250
8	Octal	170054206
10	Decimal	31479942
12	Duodecimal	a661686
16	Hexadecimal	1e05886
20	Vigesimal	9gejh2
36	Base36	iqq2u

Cryptographic Hash Functions

md5	8efbeb1a8c09533ab293a844b4ca1bfd
sha1	606086c2e6eec23f2dd252cd0c8618d2fb726550
sha256	07a15d9bb442de540b9277c8437475a2cff5ffbb29282b72b0e307b2e8ea475a
sha512	7b672e0ef1fad9130ae11cc6acc0c60d9cf455624273764028c79fcd8d45008ad8eb283647bf649df7b3797a4aee4fc528f08a575074d6b0f7fc8ae8314a747f
ripemd-160	636ffbd8d98bad982a6923159ea2f85c57b2f5ff

31479942 as geometric shapes

Circle

Radius = n

Diameter	62959884
Circumference	197794309.04527
Area	3.1132766883375E+15

Sphere

Radius = n

Volume	1.3067435943842E+23
Surface area	1.245310675335E+16
Circumference	197794309.04527

Square

Length = n

Perimeter	125919768
Area	990986748323364
Diagonal	44519360.919118

Cube

Length = n

Surface area	5945920489940184
Volume	3.1196205359988E+22
Space diagonal	54524858.963321

Equilateral Triangle

Length = n

Perimeter	94439826
Area	4.2910984943088E+14
Altitude	27262429.481661

Triangular Pyramid

Length = n

Surface area	4.2910984943088E+14
Volume	3.676508059556E+21
Height	14839786.973039