157098925 (number)

157098925 is an odd 9-digits composite number following 157098924 and preceding 157098926. In scientific notation, it is written as 1.57098925 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 125577200 positive integers (up to 157098925) that are relatively prime to 157098925.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million ninety-eight thousand nine hundred twenty-five

Notation

Scientific notation 1.57098925 × 10^8
Engineering notation 1.57098925 × 10^6

Prime Factorization of 157098925

Prime Factorization 25 × 2087 × 3011

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157098925
Product of the distinct prime numbers

The prime factorization of 157098925 is 25 × 2087 × 3011. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 7, 71, 76, 131, 481, 6608, 7737, 85989, 62965, 461502, 379717, 505557, 5260977, 94701065, 21156206, 757984510, 141064404, 4644685595, 850890046

Basic calculations (n = 157098925)

Multiplication

n×y
n×2 314197850
n×3 471296775
n×4 628395700
n×5 785494625

Division

n÷y
n÷2 78549462.5
n÷3 52366308.333333
n÷3 39274731.25
n÷5 31419785

Exponentiation

ny
n2 24680072236155625
n3 3.8772128172224E+24
n4 6.0910596558186E+32
n5 9.5689892403997E+40

Nth Root

y√n
2√n 12533.911001758
3√n 539.58235310698
4√n 111.95495076931
5√n 43.574723764978

Divisors of 157098925

1, 25, 2087, 3011, 52175, 75275, 6283957, 157098925

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 -157098924
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 157098925 can be divided by 8 positive divisors. The sum of these divisors (counting 157098925) is 1, the average is 0.125.

Base conversion 157098925

Base System Value
2 Binary 1001010111010010001110101101
3 Ternary 101221121110012201
4 Quaternary 21113102032231
5 Quinary 310204131200
6 Senary 23331101501
8 Octal 1127221655
10 Decimal 157098925
12 Duodecimal 44741891
16 Hexadecimal 95d23ad
20 Vigesimal 291h765
36 Base36 2lj6b1

Cryptographic Hash Functions

md5 5c7d5b784373730cb5a9561d2968fdb3
sha1 914dcd07f19e6abf7c43b626217956c37bc38761
sha256 a189382ebe99046e6336fb19b05df5c91c9d18754fbd3dd0087fd110aa849bd8
sha512 8276ad897292b3b80a8d5cba20ea44c98f149ffca97939efe65e34c8f5ffe8cc5ebba6641d442092b03c4af56041f5d5d55ba3b3ea70fd7225fbc275baae9461
ripemd-160 8ffdc4f7d4a6c10fbc120d07fe5ad87e0a3fc9ae

157098925 as geometric shapes

Circle

Radius = n
Diameter 314197850
Circumference 987081657.33371
Area 7.7534733627172E+16

Sphere

Radius = n
Volume 1.6240831070653E+25
Surface area 3.1013893450869E+17
Circumference 987081657.33371

Square

Length = n
Perimeter 628395700
Area 24680072236155625
Diagonal 222171430.36923

Cube

Length = n
Surface area 148080433416933750
Volume 3.8772128172224E+24
Space diagonal 272103319.91445

Equilateral Triangle

Length = n
Perimeter 471296775
Area 1.0686784761873E+16
Altitude 136051659.95723

Triangular Pyramid

Length = n
Surface area 1.0686784761873E+16
Volume 4.5693391252689E+23
Height 74057143.456411