157425241 (number)

157425241 is an odd 9-digits composite number following 157425240 and preceding 157425242. In scientific notation, it is written as 1.57425241 × 10^8. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 149139360 positive integers (up to 157425241) that are relatively prime to 157425241.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57425241 × 10^8
Engineering notation 1.57425241 × 10^6

Prime Factorization of 157425241

Prime Factorization 361 × 436081

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 157425241
Product of the distinct prime numbers

The prime factorization of 157425241 is 361 × 436081. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157425241)

Multiplication

n×y
n×2 314850482
n×3 472275723
n×4 629700964
n×5 787126205

Division

n÷y
n÷2 78712620.5
n÷3 52475080.333333
n÷3 39356310.25
n÷5 31485048.2

Exponentiation

ny
n2 24782706503908081
n3 3.90142354401E+24
n4 6.1418254165885E+32
n5 9.6687834638637E+40

Nth Root

y√n
2√n 12546.921574633
3√n 539.95569023714
4√n 112.01304198455
5√n 43.592810878216

Divisors of 157425241

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157425240
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157425241 can be divided by 4 positive divisors. The sum of these divisors (counting 157425241) is 1, the average is 0.25.

Base conversion 157425241

Base System Value
2 Binary 1001011000100001111001011001
3 Ternary 101222020000211111
4 Quaternary 21120201321121
5 Quinary 310300101431
6 Senary 23342100321
8 Octal 1130417131
10 Decimal 157425241
12 Duodecimal 4487a6a1
16 Hexadecimal 9621e59
20 Vigesimal 293i321
36 Base36 2lq63d

Cryptographic Hash Functions

md5 d777cf0c8e9c5f5e15ba008778ce72ab
sha1 d49d1e2446c36bb66bf8c874524ac5d9754a2df0
sha256 94758e64fded560c0b6f888a95115d648f0d27a62fa69f789b3a8439c3a26e45
sha512 c2c20c360bb3f8639a0da3de5f7d92e9316c423c952736cdaf3d4836e7d1fbe8bddd2c86a3974e74a792e5ec0e1a9f0e5ce1049e05705ff251407274e0d1bad1
ripemd-160 50b95bec654723da1b50a37c51bbc0882417c294

157425241 as geometric shapes

Circle

Radius = n
Diameter 314850482
Circumference 989131961.23041
Area 7.785716868875E+16

Sphere

Radius = n
Volume 1.6342244725872E+25
Surface area 3.11428674755E+17
Circumference 989131961.23041

Square

Length = n
Perimeter 629700964
Area 24782706503908081
Diagonal 222632910.88205

Cube

Length = n
Surface area 148696239023448486
Volume 3.90142354401E+24
Space diagonal 272668515.80578

Equilateral Triangle

Length = n
Perimeter 472275723
Area 1.0731226703459E+16
Altitude 136334257.90289

Triangular Pyramid

Length = n
Surface area 1.0731226703459E+16
Volume 4.5978717404172E+23
Height 74210970.294018