157213535 (number)

157213535 is an odd 9-digits composite number following 157213534 and preceding 157213536. In scientific notation, it is written as 1.57213535 × 10^8. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 117216768 positive integers (up to 157213535) that are relatively prime to 157213535.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million two hundred thirteen thousand five hundred thirty-five

Notation

Scientific notation 1.57213535 × 10^8
Engineering notation 1.57213535 × 10^6

Prime Factorization of 157213535

Prime Factorization 5 × 17 × 103 × 17957

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157213535
Product of the distinct prime numbers

The prime factorization of 157213535 is 5 × 17 × 103 × 17957. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157213535)

Multiplication

n×y
n×2 314427070
n×3 471640605
n×4 628854140
n×5 786067675

Division

n÷y
n÷2 78606767.5
n÷3 52404511.666667
n÷3 39303383.75
n÷5 31442707

Exponentiation

ny
n2 24716095587196225
n3 3.885704758661E+24
n4 6.1088538107542E+32
n5 9.6039450238689E+40

Nth Root

y√n
2√n 12538.482164919
3√n 539.71353690503
4√n 111.97536409818
5√n 43.581079814034

Divisors of 157213535

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 -157213534
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 157213535 can be divided by 16 positive divisors. The sum of these divisors (counting 157213535) is 1, the average is 0.0625.

Base conversion 157213535

Base System Value
2 Binary 1001010111101110001101011111
3 Ternary 101221211021102112
4 Quaternary 21113232031133
5 Quinary 310221313120
6 Senary 23333344235
8 Octal 1127561537
10 Decimal 157213535
12 Duodecimal 4479807b
16 Hexadecimal 95ee35f
20 Vigesimal 292bdgf
36 Base36 2llmqn

Cryptographic Hash Functions

md5 7c72ff6352cdd639fb1315c77754e08f
sha1 25fc2362ebea0fa8e624bd4e9a0ba4b702f49db7
sha256 730884ef48280933817a9b8460d22fc4da1278273c91c575f56d76e33414392d
sha512 76dfaf504f9d2450dae9ae84551f9858afddf5cf37c6dc3c7680e5b6d210073006ad175cc261046c82b42a0af8224a5f09ea9e3db147634ade28f6124085517e
ripemd-160 e0b2a1a2b29998066e1ae7f370964f8b58de5dcb

157213535 as geometric shapes

Circle

Radius = n
Diameter 314427070
Circumference 987801773.20176
Area 7.7647904322159E+16

Sphere

Radius = n
Volume 1.6276402031771E+25
Surface area 3.1059161728864E+17
Circumference 987801773.20176

Square

Length = n
Perimeter 628854140
Area 24716095587196225
Diagonal 222333513.38562

Cube

Length = n
Surface area 148296573523177350
Volume 3.885704758661E+24
Space diagonal 272301830.25751

Equilateral Triangle

Length = n
Perimeter 471640605
Area 1.0702383330438E+16
Altitude 136150915.12875

Triangular Pyramid

Length = n
Surface area 1.0702383330438E+16
Volume 4.5793469742301E+23
Height 74111171.128539