157031164 (number)

157031164 is an even 9-digits composite number following 157031163 and preceding 157031165. In scientific notation, it is written as 1.57031164 × 10^8. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 77738000 positive integers (up to 157031164) that are relatively prime to 157031164.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million thirty-one thousand one hundred sixty-four

Notation

Scientific notation 1.57031164 × 10^8
Engineering notation 1.57031164 × 10^6

Prime Factorization of 157031164

Prime Factorization 2 × 2 × 101 × 388691

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78515582
Product of the distinct prime numbers

The prime factorization of 157031164 is 2 × 2 × 101 × 388691. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 82, 53, 607, 240, 3864, 1087, 88095, 42559, 283612, 561431, 3514271, 743549, 35999705, 88331957, 783553146, 288120459, 6811862756, 6006749249

Basic calculations (n = 157031164)

Multiplication

n×y
n×2 314062328
n×3 471093492
n×4 628124656
n×5 785155820

Division

n÷y
n÷2 78515582
n÷3 52343721.333333
n÷3 39257791
n÷5 31406232.8

Exponentiation

ny
n2 24658786467194896
n3 3.8721979417711E+24
n4 6.0805575003471E+32
n5 9.5483702204844E+40

Nth Root

y√n
2√n 12531.20760342
3√n 539.50476314701
4√n 111.94287651932
5√n 43.570964125738

Divisors of 157031164

1, 2, 4, 101, 202, 404, 388691, 777382, 1554764, 39257791, 78515582, 157031164

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 -157031163
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 157031164 can be divided by 12 positive divisors. The sum of these divisors (counting 157031164) is 1, the average is 0.083333333333333.

Base conversion 157031164

Base System Value
2 Binary 1001010111000001101011111100
3 Ternary 101221111000021001
4 Quaternary 21113001223330
5 Quinary 310144444124
6 Senary 23325420044
8 Octal 1127015374
10 Decimal 157031164
12 Duodecimal 4470a624
16 Hexadecimal 95c1afc
20 Vigesimal 2918hi4
36 Base36 2lhq0s

Cryptographic Hash Functions

md5 942098ce1d36249aa84227bf5d631f3a
sha1 f97c994f5531fa8275a5a7c218a2aa9f2e99d194
sha256 dd37e34730e9e8ed7df3f23c0e7dc8d9ef7a472218e7ce4bd18d6ec945df4756
sha512 c5d59eb551f6ee75ca6cf9e50c22666a6a8947f9c570c9993978d141b96864797725561615855fbb391a3ecf67b16d6f424d166d37bc4f44afb6a48c562292e5
ripemd-160 b5a98d3120e673781ae4c759c22a9a40e12eaffd

157031164 as geometric shapes

Circle

Radius = n
Diameter 314062328
Circumference 986655902.41411
Area 7.7467862411779E+16

Sphere

Radius = n
Volume 1.6219824809485E+25
Surface area 3.0987144964712E+17
Circumference 986655902.41411

Square

Length = n
Perimeter 628124656
Area 24658786467194896
Diagonal 222075601.84403

Cube

Length = n
Surface area 147952718803169376
Volume 3.8721979417711E+24
Space diagonal 271985954.41968

Equilateral Triangle

Length = n
Perimeter 471093492
Area 1.0677567753543E+16
Altitude 135992977.20984

Triangular Pyramid

Length = n
Surface area 1.0677567753543E+16
Volume 4.5634290378715E+23
Height 74025200.614678