157351390 (number)

157351390 is an even 9-digits composite number following 157351389 and preceding 157351391. In scientific notation, it is written as 1.57351390 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 52088064 positive integers (up to 157351390) that are relatively prime to 157351390.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57351390 × 10^8
Engineering notation 1.57351390 × 10^6

Prime Factorization of 157351390

Prime Factorization 2 × 35 × 29 × 77513

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157351390
Product of the distinct prime numbers

The prime factorization of 157351390 is 2 × 35 × 29 × 77513. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 53, 60, 103, 11, 866, 7814, 40948, 67517, 361846, 684622, 6806537, 7682902, 22957220, 64648692, 388467147, 553618014, 5475025919, 3034636407

Basic calculations (n = 157351390)

Multiplication

n×y
n×2 314702780
n×3 472054170
n×4 629405560
n×5 786756950

Division

n÷y
n÷2 78675695
n÷3 52450463.333333
n÷3 39337847.5
n÷5 31470278

Exponentiation

ny
n2 24759459934932100
n3 3.8959354364109E+24
n4 6.1303085626951E+32
n5 9.6461257346897E+40

Nth Root

y√n
2√n 12543.978236588
3√n 539.87124273557
4√n 111.99990284187
5√n 43.588720076852

Divisors of 157351390

1, 2, 29, 35, 58, 70, 1015, 2030, 77513, 155026, 2247877, 2712955, 4495754, 5425910, 78675695, 157351390

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157351389
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157351390 can be divided by 16 positive divisors. The sum of these divisors (counting 157351390) is 1, the average is 0.0625.

Base conversion 157351390

Base System Value
2 Binary 1001011000001111110111011110
3 Ternary 101222002021112021
4 Quaternary 21120033313132
5 Quinary 310240221030
6 Senary 23340330354
8 Octal 1130176736
10 Decimal 157351390
12 Duodecimal 448439ba
16 Hexadecimal 960fdde
20 Vigesimal 2938i9a
36 Base36 2lol3y

Cryptographic Hash Functions

md5 e563cb95f491a592a9dd19d393f5562b
sha1 491cd0cc0ef4005cd1643c6a8cd601a10fedd3db
sha256 bc7526b858051ccf7030d857db4374438e3e1269ee9d1459e25dc80fa6cf2337
sha512 b8fb624542fda69913032b76af9e80c67a0821662744146526cbeeac53558a7150bf81f5b4508b38924ebdefa8d67ff65617f04e9502f3cf7db4ed9defa467e3
ripemd-160 771baf9383dcfdbc48ecfdc3507f6056b063a2d1

157351390 as geometric shapes

Circle

Radius = n
Diameter 314702780
Circumference 988667941.71228
Area 7.7784137438434E+16

Sphere

Radius = n
Volume 1.6319256194518E+25
Surface area 3.1113654975373E+17
Circumference 988667941.71228

Square

Length = n
Perimeter 629405560
Area 24759459934932100
Diagonal 222528469.79626

Cube

Length = n
Surface area 148556759609592600
Volume 3.8959354364109E+24
Space diagonal 272540602.12159

Equilateral Triangle

Length = n
Perimeter 472054170
Area 1.0721160643817E+16
Altitude 136270301.06079

Triangular Pyramid

Length = n
Surface area 1.0721160643817E+16
Volume 4.5914039435852E+23
Height 74176156.598753