157425910 (number)

157425910 is an even 9-digits composite number following 157425909 and preceding 157425911. In scientific notation, it is written as 1.57425910 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 62970360 positive integers (up to 157425910) that are relatively prime to 157425910.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57425910 × 10^8
Engineering notation 1.57425910 × 10^6

Prime Factorization of 157425910

Prime Factorization 2 × 5 × 15742591

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157425910
Product of the distinct prime numbers

The prime factorization of 157425910 is 2 × 5 × 15742591. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 5, 32, 8, 840, 774, 1711, 3022, 42180, 51138, 827170, 813649, 8900472, 96147, 78263752, 84451528, 197353169, 56433087, 1815165396, 9101048515

Basic calculations (n = 157425910)

Multiplication

n×y
n×2 314851820
n×3 472277730
n×4 629703640
n×5 787129550

Division

n÷y
n÷2 78712955
n÷3 52475303.333333
n÷3 39356477.5
n÷5 31485182

Exponentiation

ny
n2 24782917139328100
n3 3.9014732831133E+24
n4 6.141929819348E+32
n5 9.66898890967E+40

Nth Root

y√n
2√n 12546.948234531
3√n 539.9564551078
4√n 112.01316098803
5√n 43.59284792887

Divisors of 157425910

1, 2, 5, 10, 15742591, 31485182, 78712955, 157425910

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 -157425909
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 157425910 can be divided by 8 positive divisors. The sum of these divisors (counting 157425910) is 1, the average is 0.125.

Base conversion 157425910

Base System Value
2 Binary 1001011000100010000011110110
3 Ternary 101222020001202021
4 Quaternary 21120202003312
5 Quinary 310300112120
6 Senary 23342103354
8 Octal 1130420366
10 Decimal 157425910
12 Duodecimal 4487ab5a
16 Hexadecimal 96220f6
20 Vigesimal 293i4fa
36 Base36 2lq6ly

Cryptographic Hash Functions

md5 085468a88fffb83355d194f9829cb051
sha1 f57408c83257b894506ba57e288fa7379ad968c0
sha256 b929d91f1f9acf789b68859b7a6c9191fef514ee22f15e73b9643b1aba678f9f
sha512 56ac4ef499088b24687e684b4fc17cb40620a2738fb765c3acf0cf9b622d991a353515f188977cc994a9db88dd3246f9c6bd9ae1497321504eb25be90d0c5776
ripemd-160 e34183b2fc090b730cd6389f5f3512c8d60b0d56

157425910 as geometric shapes

Circle

Radius = n
Diameter 314851820
Circumference 989136164.68138
Area 7.7857830419438E+16

Sphere

Radius = n
Volume 1.6342453072541E+25
Surface area 3.1143132167775E+17
Circumference 989136164.68138

Square

Length = n
Perimeter 629703640
Area 24782917139328100
Diagonal 222633856.99093

Cube

Length = n
Surface area 148697502835968600
Volume 3.9014732831133E+24
Space diagonal 272669674.54777

Equilateral Triangle

Length = n
Perimeter 472277730
Area 1.0731317911271E+16
Altitude 136334837.27388

Triangular Pyramid

Length = n
Surface area 1.0731317911271E+16
Volume 4.5979303585126E+23
Height 74211285.663642