157031396 (number)

157031396 is an even 9-digits composite number following 157031395 and preceding 157031397. In scientific notation, it is written as 1.57031396 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 75101928 positive integers (up to 157031396) that are relatively prime to 157031396.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million thirty-one thousand three hundred ninety-six

Notation

Scientific notation 1.57031396 × 10^8
Engineering notation 1.57031396 × 10^6

Prime Factorization of 157031396

Prime Factorization 2 × 2 × 23 × 1706863

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78515698
Product of the distinct prime numbers

The prime factorization of 157031396 is 2 × 2 × 23 × 1706863. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 53, 87, 97, 970, 1910, 6830, 62798, 41830, 778773, 281986, 5146988, 3741490, 49501492, 55930538, 534547765, 903530227, 9622648215, 3118158415

Basic calculations (n = 157031396)

Multiplication

n×y
n×2 314062792
n×3 471094188
n×4 628125584
n×5 785156980

Division

n÷y
n÷2 78515698
n÷3 52343798.666667
n÷3 39257849
n÷5 31406279.2

Exponentiation

ny
n2 24658859329708816
n3 3.8722151043118E+24
n4 6.0805934344237E+32
n5 9.5484407551598E+40

Nth Root

y√n
2√n 12531.216860305
3√n 539.50502883746
4√n 111.94291786578
5√n 43.570977000199

Divisors of 157031396

1, 2, 4, 23, 46, 92, 1706863, 3413726, 6827452, 39257849, 78515698, 157031396

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157031395
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157031396 can be divided by 12 positive divisors. The sum of these divisors (counting 157031396) is 1, the average is 0.083333333333333.

Base conversion 157031396

Base System Value
2 Binary 1001010111000001101111100100
3 Ternary 101221111000120122
4 Quaternary 21113001233210
5 Quinary 310200001041
6 Senary 23325421112
8 Octal 1127015744
10 Decimal 157031396
12 Duodecimal 4470a798
16 Hexadecimal 95c1be4
20 Vigesimal 2918i9g
36 Base36 2lhq78

Cryptographic Hash Functions

md5 3ac54903eaabe08f06822853baa351a6
sha1 434b140d8e7f8469f8638381c97206b18534d776
sha256 270a53024ec708bedc9be541083f24ac0b821fed7e2672cb69b1db7e1395e0e0
sha512 ad35d6d6b8316e5137aaf6b6ce7598431bf6d459d603faf7bfc477990b7bbc0d1ef9a554929bfbc94baef406e3b99bcfaff8886f785ba55ca176adc3d0fb222f
ripemd-160 88b04864769d00d393a3a76a876db07a01a04f08

157031396 as geometric shapes

Circle

Radius = n
Diameter 314062792
Circumference 986657360.1131
Area 7.7468091316117E+16

Sphere

Radius = n
Volume 1.6219896699767E+25
Surface area 3.0987236526447E+17
Circumference 986657360.1131

Square

Length = n
Perimeter 628125584
Area 24658859329708816
Diagonal 222075929.94158

Cube

Length = n
Surface area 147953155978252896
Volume 3.8722151043118E+24
Space diagonal 271986356.25547

Equilateral Triangle

Length = n
Perimeter 471094188
Area 1.0677599303937E+16
Altitude 135993178.12773

Triangular Pyramid

Length = n
Surface area 1.0677599303937E+16
Volume 4.5634492641197E+23
Height 74025309.980527