157425539 (number)

157425539 is an odd 9-digits composite number following 157425538 and preceding 157425540. In scientific notation, it is written as 1.57425539 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 155981160 positive integers (up to 157425539) that are relatively prime to 157425539.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred twenty-five thousand five hundred thirty-nine

Notation

Scientific notation 1.57425539 × 10^8
Engineering notation 1.57425539 × 10^6

Prime Factorization of 157425539

Prime Factorization 109 × 1444271

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 157425539
Product of the distinct prime numbers

The prime factorization of 157425539 is 109 × 1444271. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 6, 82, 43, 922, 72, 1467, 8865, 25584, 82009, 406648, 378551, 1632022, 9833147, 11570959, 71721192, 996570043, 880031844, 1853894026, 5820228927

Basic calculations (n = 157425539)

Multiplication

n×y
n×2 314851078
n×3 472276617
n×4 629702156
n×5 787127695

Division

n÷y
n÷2 78712769.5
n÷3 52475179.666667
n÷3 39356384.75
n÷5 31485107.8

Exponentiation

ny
n2 24782800329440521
n3 3.9014456997916E+24
n4 6.1418719216892E+32
n5 9.6688749774088E+40

Nth Root

y√n
2√n 12546.933450051
3√n 539.95603094213
4√n 112.01309499362
5√n 43.59282738211

Divisors of 157425539

1, 109, 1444271, 157425539

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 -157425538
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 157425539 can be divided by 4 positive divisors. The sum of these divisors (counting 157425539) is 1, the average is 0.25.

Base conversion 157425539

Base System Value
2 Binary 1001011000100001111110000011
3 Ternary 101222020001020112
4 Quaternary 21120201332003
5 Quinary 310300104124
6 Senary 23342101535
8 Octal 1130417603
10 Decimal 157425539
12 Duodecimal 4487a8ab
16 Hexadecimal 9621f83
20 Vigesimal 293i3gj
36 Base36 2lq6bn

Cryptographic Hash Functions

md5 effe4b5fc5a785ee036776270ede57d2
sha1 b324655e517ceef577a7f800814ca06db18b646c
sha256 a1be39bc41eed483f5cacae7f455761b37654ff9dcbdcac57355ee3d7ba94897
sha512 bbaf4aad5de61779ab72d3643f063cd4d3d19614b704388e1dd718cff002c6747688901981a9d011d9dc6274e189a93cb8c98c25ddee6c134571160a2c8a3b1a
ripemd-160 015d58b64a2d3f0098c26e49c612024a2e1da4b6

157425539 as geometric shapes

Circle

Radius = n
Diameter 314851078
Circumference 989133833.61963
Area 7.7857463450353E+16

Sphere

Radius = n
Volume 1.6342337531793E+25
Surface area 3.1142985380141E+17
Circumference 989133833.61963

Square

Length = n
Perimeter 629702156
Area 24782800329440521
Diagonal 222633332.31769

Cube

Length = n
Surface area 148696801976643126
Volume 3.9014456997916E+24
Space diagonal 272669031.95692

Equilateral Triangle

Length = n
Perimeter 472276617
Area 1.0731267331106E+16
Altitude 136334515.97846

Triangular Pyramid

Length = n
Surface area 1.0731267331106E+16
Volume 4.5978978512562E+23
Height 74211110.772565