157024161 (number)

157024161 is an odd 9-digits composite number following 157024160 and preceding 157024162. In scientific notation, it is written as 1.57024161 × 10^8. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 89728056 positive integers (up to 157024161) that are relatively prime to 157024161.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million twenty-four thousand one hundred sixty-one

Notation

Scientific notation 1.57024161 × 10^8
Engineering notation 1.57024161 × 10^6

Prime Factorization of 157024161

Prime Factorization 21 × 3 × 2492447

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157024161
Product of the distinct prime numbers

The prime factorization of 157024161 is 21 × 3 × 2492447. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 10, 38, 19, 284, 64, 8985, 877, 51702, 39843, 695992, 758418, 6427476, 1276516, 52737283, 94759095, 367385424, 158820056, 2539242426, 6816982414

Basic calculations (n = 157024161)

Multiplication

n×y
n×2 314048322
n×3 471072483
n×4 628096644
n×5 785120805

Division

n÷y
n÷2 78512080.5
n÷3 52341387
n÷3 39256040.25
n÷5 31404832.2

Exponentiation

ny
n2 24656587137753921
n3 3.8716799084292E+24
n4 6.0794728928165E+32
n5 9.5462413031676E+40

Nth Root

y√n
2√n 12530.928177912
3√n 539.49674306589
4√n 111.94162844051
5√n 43.570575498542

Divisors of 157024161

1, 3, 21, 63, 2492447, 7477341, 52341387, 157024161

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 -157024160
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 157024161 can be divided by 8 positive divisors. The sum of these divisors (counting 157024161) is 1, the average is 0.125.

Base conversion 157024161

Base System Value
2 Binary 1001010110111111111110100001
3 Ternary 101221110122122200
4 Quaternary 21112333332201
5 Quinary 310144233121
6 Senary 23325323413
8 Octal 1126777641
10 Decimal 157024161
12 Duodecimal 44706569
16 Hexadecimal 95bffa1
20 Vigesimal 2918081
36 Base36 2lhkm9

Cryptographic Hash Functions

md5 10baebf005a7ef063bae2815583c4851
sha1 ab79172d0208205a76e897f2269949c9c8908552
sha256 d59797f342ef9ad7adf9bad29891c277aa767ea994fad54357f65daabbbf8a46
sha512 c60893159b3f3534cbbe3ea197c394a5b168c3de1a4de3871983fd9586c0d604862b2caf873d0edf92b88f48d93c061653b6008e4c37216b8180fce535c6d5bc
ripemd-160 f50527a0d5efe1bb86f300985370121671433e8f

157024161 as geometric shapes

Circle

Radius = n
Diameter 314048322
Circumference 986611901.2674
Area 7.7460953014564E+16

Sphere

Radius = n
Volume 1.6217654876497E+25
Surface area 3.0984381205826E+17
Circumference 986611901.2674

Square

Length = n
Perimeter 628096644
Area 24656587137753921
Diagonal 222065698.10646

Cube

Length = n
Surface area 147939522826523526
Volume 3.8716799084292E+24
Space diagonal 271973824.86788

Equilateral Triangle

Length = n
Perimeter 471072483
Area 1.067661541596E+16
Altitude 135986912.43394

Triangular Pyramid

Length = n
Surface area 1.067661541596E+16
Volume 4.5628185297233E+23
Height 74021899.368819