157023937 (number)

157023937 is an odd 9-digits composite number following 157023936 and preceding 157023938. In scientific notation, it is written as 1.57023937 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 134498832 positive integers (up to 157023937) that are relatively prime to 157023937.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million twenty-three thousand nine hundred thirty-seven

Notation

Scientific notation 1.57023937 × 10^8
Engineering notation 1.57023937 × 10^6

Prime Factorization of 157023937

Prime Factorization 7 × 1613 × 13907

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157023937
Product of the distinct prime numbers

The prime factorization of 157023937 is 7 × 1613 × 13907. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 8, 16, 91, 812, 198, 3766, 4070, 78034, 95360, 440932, 212433, 70852, 5675898, 26970702, 16556090, 816923708, 976007545, 4679013605, 8840236959

Basic calculations (n = 157023937)

Multiplication

n×y
n×2 314047874
n×3 471071811
n×4 628095748
n×5 785119685

Division

n÷y
n÷2 78511968.5
n÷3 52341312.333333
n÷3 39255984.25
n÷5 31404787.4

Exponentiation

ny
n2 24656516790979969
n3 3.8716633392263E+24
n4 6.0794382026388E+32
n5 9.5461732132654E+40

Nth Root

y√n
2√n 12530.919240024
3√n 539.4964865293
4√n 111.9415885184
5√n 43.57056306757

Divisors of 157023937

1, 7, 1613, 11291, 13907, 97349, 22431991, 157023937

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 -157023936
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 157023937 can be divided by 8 positive divisors. The sum of these divisors (counting 157023937) is 1, the average is 0.125.

Base conversion 157023937

Base System Value
2 Binary 1001010110111111111011000001
3 Ternary 101221110122100101
4 Quaternary 21112333323001
5 Quinary 310144231222
6 Senary 23325322401
8 Octal 1126777301
10 Decimal 157023937
12 Duodecimal 44706401
16 Hexadecimal 95bfec1
20 Vigesimal 2917jgh
36 Base36 2lhkg1

Cryptographic Hash Functions

md5 6553309239249350ebcab212ae7ebdb0
sha1 e739bb4db5faa1636bb1cc8b8beb659c80f91a7e
sha256 175e6b3a6ecec41be8f66bc19c7479406c67370d95b8f5cbc7d6e7f19785d81b
sha512 fe0e9705069ae3007ba46bbb68a42aebf41006e3cf49d9b4cf130487b45198199cf303c7e1699c1f18ed8066e7658d1d8215abc689e2fb9649a6eb3101d09603
ripemd-160 5b07141de2469265e62c0fc95601bb9b529b1816

157023937 as geometric shapes

Circle

Radius = n
Diameter 314047874
Circumference 986610493.83389
Area 7.7460732013656E+16

Sphere

Radius = n
Volume 1.6217585471582E+25
Surface area 3.0984292805462E+17
Circumference 986610493.83389

Square

Length = n
Perimeter 628095748
Area 24656516790979969
Diagonal 222065381.32262

Cube

Length = n
Surface area 147939100745879814
Volume 3.8716633392263E+24
Space diagonal 271973436.88849

Equilateral Triangle

Length = n
Perimeter 471071811
Area 1.0676584954913E+16
Altitude 135986718.44425

Triangular Pyramid

Length = n
Surface area 1.0676584954913E+16
Volume 4.5627990027304E+23
Height 74021793.774206