31289968, thirty-one million two hundred eighty-nine thousand nine hundred sixty-eight: 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

31289968 has 20 divisors, whose sum is 61915680
The reverse of 31289968 is 86998213
Previous prime number is 47

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 46
Digital Root 1

Name

Name	thirty-one million two hundred eighty-nine thousand nine hundred sixty-eight

Notation

Scientific notation	3.1289968 × 10^7
Engineering notation	3.1289968 × 10^6

Prime Factorization of 31289968

Prime Factorization 2 × 2 × 2 × 2 × 47 × 41609

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	6	Total number of prime factors
rad	Radical	3911246	Product of the distinct prime numbers

The prime factorization of 31289968 is 2 × 2 × 2 × 2 × 47 × 41609. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 7, 21, 94, 599, 572, 1398, 1060, 98340, 38551, 665965, 854285, 1912653, 7779870, 43773889, 3567275, 553695432, 678932276, 7206154083, 5046102371

Basic calculations (n = 31289968)

Multiplication

n×y

n×2	62579936
n×3	93869904
n×4	125159872
n×5	156449840

Division

n÷y

n÷2	15644984
n÷3	10429989.333333
n÷3	7822492
n÷5	6257993.6

Exponentiation

n^y

n²	979062097441024
n³	3.0634821698943E+22
n⁴	9.5856259064562E+29
n⁵	2.9993392787298E+37

Nth Root

^y√n

²√n	5593.7436480411
³√n	315.11448933105
⁴√n	74.791334043732
⁵√n	31.555932891752

Divisors of 31289968

1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 41609, 83218, 166436, 332872, 665744, 1955623, 3911246, 7822492, 15644984, 31289968

20 divisors

τ	Total Divisors	20	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-31289967	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.05	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	20	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31289968 can be divided by 20 positive divisors. The sum of these divisors (counting 31289968) is 1, the average is 0.05.

Base conversion 31289968

Base	System	Value
2	Binary	1110111010111001001110000
3	Ternary	2011212200202201
4	Quaternary	1313113021300
5	Quinary	31002234333
6	Senary	3034352544
8	Octal	167271160
10	Decimal	31289968
12	Duodecimal	a58b754
16	Hexadecimal	1dd7270
20	Vigesimal	9fb4i8
36	Base36	imnhs

Cryptographic Hash Functions

md5	c01f8053b2ff30fc96f96a4ba1b4eb5e
sha1	e7e64c78b22dd9d4e64d21133d35847bd4c62fe0
sha256	1ce196fb1a0b6b7af4dcd36638a1c5fe92f32738eb97a94a2ea074b54193ef3f
sha512	95a9fb46d5c8feb2edb653debda9a6c4b72641152793be2f6031f0fa145afc35ec158f11dc9f6d3e5d8a87532b4ce7d6f01b14911ba57070a6fabcca792e20e7
ripemd-160	d6aa49c9a602ea75b6fe9c2a8e1efdbcbbc6fe42

31289968 as geometric shapes

Circle

Radius = n

Diameter	62579936
Circumference	196600667.19972
Area	3.0758142927289E+15

Sphere

Radius = n

Volume	1.2832284105791E+23
Surface area	1.2303257170916E+16
Circumference	196600667.19972

Square

Length = n

Perimeter	125159872
Area	979062097441024
Diagonal	44250697.11182

Cube

Length = n

Surface area	5874372584646144
Volume	3.0634821698943E+22
Space diagonal	54195814.343204

Equilateral Triangle

Length = n

Perimeter	93869904
Area	4.239463241332E+14
Altitude	27097907.171602

Triangular Pyramid

Length = n

Surface area	4.239463241332E+14
Volume	3.6103483606272E+21
Height	14750232.370607