157400900 (number)

157400900 is an even 9-digits composite number following 157400899 and preceding 157400901. In scientific notation, it is written as 1.57400900 × 10^8. The sum of its digits is 26. It has a total of 5 prime factors and 18 positive divisors. There are 62960320 positive integers (up to 157400900) that are relatively prime to 157400900.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57400900 × 10^8
Engineering notation 1.57400900 × 10^6

Prime Factorization of 157400900

Prime Factorization 2 × 2 × 5 × 5 × 1574009

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15740090
Product of the distinct prime numbers

The prime factorization of 157400900 is 2 × 2 × 5 × 5 × 1574009. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 8, 50, 44, 760, 460, 9490, 7316, 43051, 53084, 207734, 360376, 2631313, 8289170, 73389939, 20681662, 355488053, 47689977, 1314858759, 6691591537

Basic calculations (n = 157400900)

Multiplication

n×y
n×2 314801800
n×3 472202700
n×4 629603600
n×5 787004500

Division

n÷y
n÷2 78700450
n÷3 52466966.666667
n÷3 39350225
n÷5 31480180

Exponentiation

ny
n2 24775043320810000
n3 3.8996141162345E+24
n4 6.1380277154801E+32
n5 9.6613108664152E+40

Nth Root

y√n
2√n 12545.951538245
3√n 539.9278595902
4√n 112.00871188548
5√n 43.591462735776

Divisors of 157400900

1, 2, 4, 5, 10, 20, 25, 50, 100, 1574009, 3148018, 6296036, 7870045, 15740090, 31480180, 39350225, 78700450, 157400900

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157400899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157400900 can be divided by 18 positive divisors. The sum of these divisors (counting 157400900) is 1, the average is 0.055555555555556.

Base conversion 157400900

Base System Value
2 Binary 1001011000011011111101000100
3 Ternary 101222011210102222
4 Quaternary 21120123331010
5 Quinary 310243312100
6 Senary 23341351512
8 Octal 1130337504
10 Decimal 157400900
12 Duodecimal 44868598
16 Hexadecimal 961bf44
20 Vigesimal 293f250
36 Base36 2lpnb8

Cryptographic Hash Functions

md5 8644e70ee1bd5da6dff0f33312f3f92b
sha1 7f47584971ccc2da8a6836fde913752c38af1c43
sha256 9bfbb93b92bfba6844ec167c0d3c8fb2d2193a4abb152ef0aacd2c22c7135406
sha512 5e36b85063aed10a78aa16bf73d5d271d49b31b354e4f603a8ec57b36b049216fe5a56aca5db520017d0fb10815c54252f6a20e04657443b35f069246a5629fe
ripemd-160 524d54d2f2dab4f927e3d4d4156fcecc7155f186

157400900 as geometric shapes

Circle

Radius = n
Diameter 314801800
Circumference 988979022.21684
Area 7.7833094089026E+16

Sphere

Radius = n
Volume 1.633466541253E+25
Surface area 3.113323763561E+17
Circumference 988979022.21684

Square

Length = n
Perimeter 629603600
Area 24775043320810000
Diagonal 222598487.50973

Cube

Length = n
Surface area 148650259924860000
Volume 3.8996141162345E+24
Space diagonal 272626355.95707

Equilateral Triangle

Length = n
Perimeter 472202700
Area 1.0727908447841E+16
Altitude 136313177.97853

Triangular Pyramid

Length = n
Surface area 1.0727908447841E+16
Volume 4.5957393093336E+23
Height 74199495.836577