157422605 (number)

157422605 is an odd 9-digits composite number following 157422604 and preceding 157422606. In scientific notation, it is written as 1.57422605 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 122534208 positive integers (up to 157422605) that are relatively prime to 157422605.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred twenty-two thousand six hundred five

Notation

Scientific notation 1.57422605 × 10^8
Engineering notation 1.57422605 × 10^6

Prime Factorization of 157422605

Prime Factorization 5 × 37 × 850933

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157422605
Product of the distinct prime numbers

The prime factorization of 157422605 is 5 × 37 × 850933. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 5, 48, 63, 556, 325, 2194, 4936, 91914, 99736, 23333, 491993, 8897570, 5363413, 22587334, 44616652, 148678188, 394834072, 6259402111, 4761860854

Basic calculations (n = 157422605)

Multiplication

n×y
n×2 314845210
n×3 472267815
n×4 629690420
n×5 787113025

Division

n÷y
n÷2 78711302.5
n÷3 52474201.666667
n÷3 39355651.25
n÷5 31484521

Exponentiation

ny
n2 24781876564986025
n3 3.9012275656486E+24
n4 6.141414060822E+32
n5 9.6679739983823E+40

Nth Root

y√n
2√n 12546.816528506
3√n 539.95267646558
4√n 112.01257308225
5√n 43.592664889658

Divisors of 157422605

1, 5, 37, 185, 850933, 4254665, 31484521, 157422605

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 -157422604
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 157422605 can be divided by 8 positive divisors. The sum of these divisors (counting 157422605) is 1, the average is 0.125.

Base conversion 157422605

Base System Value
2 Binary 1001011000100001010000001101
3 Ternary 101222012220012212
4 Quaternary 21120201100031
5 Quinary 310300010410
6 Senary 23342040205
8 Octal 1130412015
10 Decimal 157422605
12 Duodecimal 44879065
16 Hexadecimal 962140d
20 Vigesimal 293hga5
36 Base36 2lq425

Cryptographic Hash Functions

md5 aa1b4950e00e2d8889f6012ee5ec6848
sha1 ff7db483895e72726ac1273473f566b28a01f8d6
sha256 bc72eeb9a9dcc91de63080542627ec977230b36d44eee2d5ce99b326e05ee290
sha512 045c0774b4a8d38df7cc41a7b76f5c6c5f9fd3e3d8c4d38a1f0ba208414e71a91b1e37450c8abf47e15ab5b8c5ffb700f303f78759369178e098410ec7c3f6e0
ripemd-160 c50475030fac31db4b1082bce64488e04a804438

157422605 as geometric shapes

Circle

Radius = n
Diameter 314845210
Circumference 989115398.75394
Area 7.7854561358729E+16

Sphere

Radius = n
Volume 1.6341423813631E+25
Surface area 3.1141824543492E+17
Circumference 989115398.75394

Square

Length = n
Perimeter 629690420
Area 24781876564986025
Diagonal 222629183.0151

Cube

Length = n
Surface area 148691259389916150
Volume 3.9012275656486E+24
Space diagonal 272663950.11985

Equilateral Triangle

Length = n
Perimeter 472267815
Area 1.0730867329364E+16
Altitude 136331975.05992

Triangular Pyramid

Length = n
Surface area 1.0730867329364E+16
Volume 4.5976407777033E+23
Height 74209727.671701