157425459 (number)

157425459 is an odd 9-digits composite number following 157425458 and preceding 157425460. In scientific notation, it is written as 1.57425459 × 10^8. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 104950304 positive integers (up to 157425459) that are relatively prime to 157425459.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57425459 × 10^8
Engineering notation 1.57425459 × 10^6

Prime Factorization of 157425459

Prime Factorization 3 × 52475153

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 157425459
Product of the distinct prime numbers

The prime factorization of 157425459 is 3 × 52475153. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157425459)

Multiplication

n×y
n×2 314850918
n×3 472276377
n×4 629701836
n×5 787127295

Division

n÷y
n÷2 78712729.5
n÷3 52475153
n÷3 39356364.75
n÷5 31485091.8

Exponentiation

ny
n2 24782775141360681
n3 3.9014397519225E+24
n4 6.1418594370724E+32
n5 9.6688504099461E+40

Nth Root

y√n
2√n 12546.93026202
3√n 539.95593947775
4√n 112.01308076301
5√n 43.592822951537

Divisors of 157425459

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 -157425458
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 157425459 can be divided by 4 positive divisors. The sum of these divisors (counting 157425459) is 1, the average is 0.25.

Base conversion 157425459

Base System Value
2 Binary 1001011000100001111100110011
3 Ternary 101222020001010120
4 Quaternary 21120201330303
5 Quinary 310300103314
6 Senary 23342101323
8 Octal 1130417463
10 Decimal 157425459
12 Duodecimal 4487a843
16 Hexadecimal 9621f33
20 Vigesimal 293i3cj
36 Base36 2lq69f

Cryptographic Hash Functions

md5 7dfe6cd1e9abe3a62df5ad9437a7d8c3
sha1 70e0329c5d64dc52a7f765872a8df46bec02e1e2
sha256 6077ebf0c0500c3cdd002d5e663c09ed48a0e3953dfccd2183f19d3134f5e4d4
sha512 ad365f85aa6a476ad309dfaed07631ab2a054f39d6d892a133096992c993b42ae837782accad979b0a55f3aff11e218e390f1fec12ef9c5993bee5dd404a3cd6
ripemd-160 c5b8e36b34ecfeff76392d731eff1a0aaa168ea5

157425459 as geometric shapes

Circle

Radius = n
Diameter 314850918
Circumference 989133330.9648
Area 7.7857384319666E+16

Sphere

Radius = n
Volume 1.6342312617417E+25
Surface area 3.1142953727867E+17
Circumference 989133330.9648

Square

Length = n
Perimeter 629701836
Area 24782775141360681
Diagonal 222633219.18061

Cube

Length = n
Surface area 148696650848164086
Volume 3.9014397519225E+24
Space diagonal 272668893.39285

Equilateral Triangle

Length = n
Perimeter 472276377
Area 1.0731256424348E+16
Altitude 136334446.69643

Triangular Pyramid

Length = n
Surface area 1.0731256424348E+16
Volume 4.5978908416253E+23
Height 74211073.060203