157025125 (number)

157025125 is an odd 9-digits composite number following 157025124 and preceding 157025126. In scientific notation, it is written as 1.57025125 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 125620000 positive integers (up to 157025125) that are relatively prime to 157025125.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57025125 × 10^8
Engineering notation 1.57025125 × 10^6

Prime Factorization of 157025125

Prime Factorization 5 × 25 × 1256201

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157025125
Product of the distinct prime numbers

The prime factorization of 157025125 is 5 × 25 × 1256201. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 4, 70, 64, 362, 487, 2694, 2658, 95744, 20163, 865409, 514065, 1304733, 6919666, 6295509, 73207659, 408533313, 273066822, 3344649319, 2533236185

Basic calculations (n = 157025125)

Multiplication

n×y
n×2 314050250
n×3 471075375
n×4 628100500
n×5 785125625

Division

n÷y
n÷2 78512562.5
n÷3 52341708.333333
n÷3 39256281.25
n÷5 31405025

Exponentiation

ny
n2 24656889881265625
n3 3.871751215717E+24
n4 6.0796221861686E+32
n5 9.546534337359E+40

Nth Root

y√n
2√n 12530.966642682
3√n 539.49784708664
4√n 111.94180024764
5√n 43.570628995954

Divisors of 157025125

1, 5, 25, 125, 1256201, 6281005, 31405025, 157025125

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 -157025124
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 157025125 can be divided by 8 positive divisors. The sum of these divisors (counting 157025125) is 1, the average is 0.125.

Base conversion 157025125

Base System Value
2 Binary 1001010111000000001101100101
3 Ternary 101221110200222101
4 Quaternary 21113000031211
5 Quinary 310144301000
6 Senary 23325332101
8 Octal 1127001545
10 Decimal 157025125
12 Duodecimal 44707031
16 Hexadecimal 95c0365
20 Vigesimal 29182g5
36 Base36 2lhld1

Cryptographic Hash Functions

md5 2c41e56db7d19c01952f4213ab0eae3e
sha1 25677879cba7028aa4870e0d9fe54796bf42ebdb
sha256 b26a646d9040f5574656d31f137c29651433c012f2738c7ecbbb8ee2cc2dbc19
sha512 3589637d8d2ddd9deee832493791edb583618258cd93e5735e974fb2e2307e63255c594ba07919359f23dadaf5ced533cbfba42637005922f8e6022c3268345f
ripemd-160 ad132945861736ad29f0fa05499ec3c40297b6e3

157025125 as geometric shapes

Circle

Radius = n
Diameter 314050250
Circumference 986617958.25804
Area 7.7461904111357E+16

Sphere

Radius = n
Volume 1.6217953567765E+25
Surface area 3.0984761644543E+17
Circumference 986617958.25804

Square

Length = n
Perimeter 628100500
Area 24656889881265625
Diagonal 222067061.40833

Cube

Length = n
Surface area 147941339287593750
Volume 3.871751215717E+24
Space diagonal 271975494.56485

Equilateral Triangle

Length = n
Perimeter 471075375
Area 1.0676746507746E+16
Altitude 135987747.28243

Triangular Pyramid

Length = n
Surface area 1.0676746507746E+16
Volume 4.5629025661679E+23
Height 74022353.802777