157423612 (number)

157423612 is an even 9-digits composite number following 157423611 and preceding 157423613. In scientific notation, it is written as 1.57423612 × 10^8. The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors. There are 77802480 positive integers (up to 157423612) that are relatively prime to 157423612.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred twenty-three thousand six hundred twelve

Notation

Scientific notation 1.57423612 × 10^8
Engineering notation 1.57423612 × 10^6

Prime Factorization of 157423612

Prime Factorization 2 × 2 × 127 × 719 × 431

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 78711806
Product of the distinct prime numbers

The prime factorization of 157423612 is 2 × 2 × 127 × 719 × 431. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157423612)

Multiplication

n×y
n×2 314847224
n×3 472270836
n×4 629694448
n×5 787118060

Division

n÷y
n÷2 78711806
n÷3 52474537.333333
n÷3 39355903
n÷5 31484722.4

Exponentiation

ny
n2 24782193615126544
n3 3.9013024321766E+24
n4 6.1415712037762E+32
n5 9.6682832225364E+40

Nth Root

y√n
2√n 12546.856658144
3√n 539.95382778517
4√n 112.01275221216
5√n 43.592720660176

Divisors of 157423612

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157423611
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157423612 can be divided by 24 positive divisors. The sum of these divisors (counting 157423612) is 1, the average is 0.041666666666667.

Base conversion 157423612

Base System Value
2 Binary 1001011000100001011111111100
3 Ternary 101222012221121011
4 Quaternary 21120201133330
5 Quinary 310300023422
6 Senary 23342045004
8 Octal 1130413774
10 Decimal 157423612
12 Duodecimal 44879764
16 Hexadecimal 96217fc
20 Vigesimal 293hj0c
36 Base36 2lq4u4

Cryptographic Hash Functions

md5 1dbb6f28a731d4fbafee3274b83433f4
sha1 a37c094b490ca69f72da2ee5061366a5e13b5cb0
sha256 44315a93f2922ea825138c27f9e46ab79985c17bd49ad841665e759eb12dbf72
sha512 108027ff44a463a9592d1f586e8c81a3e4c74086c0319e0a64f86e7a12b6733687ccd89fd2bc3672aaa1c8e6092d86f642fdf7b6c8f1cef7ae8cb5fc48b7e5b1
ripemd-160 5a48448d98abf6bda6612f35b47385fa4effa9b7

157423612 as geometric shapes

Circle

Radius = n
Diameter 314847224
Circumference 989121725.92154
Area 7.7855557401121E+16

Sphere

Radius = n
Volume 1.634173741381E+25
Surface area 3.1142222960449E+17
Circumference 989121725.92154

Square

Length = n
Perimeter 629694448
Area 24782193615126544
Diagonal 222630607.12816

Cube

Length = n
Surface area 148693161690759264
Volume 3.9013024321766E+24
Space diagonal 272665694.29501

Equilateral Triangle

Length = n
Perimeter 472270836
Area 1.0731004616102E+16
Altitude 136332847.1475

Triangular Pyramid

Length = n
Surface area 1.0731004616102E+16
Volume 4.5977290087527E+23
Height 74210202.376053