157470557 (number)

157470557 is an odd 9-digits composite number following 157470556 and preceding 157470558. In scientific notation, it is written as 1.57470557 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 152934912 positive integers (up to 157470557) that are relatively prime to 157470557.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred seventy thousand five hundred fifty-seven

Notation

Scientific notation 1.57470557 × 10^8
Engineering notation 1.57470557 × 10^6

Prime Factorization of 157470557

Prime Factorization 37 × 593 × 7177

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157470557
Product of the distinct prime numbers

The prime factorization of 157470557 is 37 × 593 × 7177. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157470557)

Multiplication

n×y
n×2 314941114
n×3 472411671
n×4 629882228
n×5 787352785

Division

n÷y
n÷2 78735278.5
n÷3 52490185.666667
n÷3 39367639.25
n÷5 31494111.4

Exponentiation

ny
n2 24796976321890249
n3 3.9047936733239E+24
n4 6.1489003470839E+32
n5 9.6827076259279E+40

Nth Root

y√n
2√n 12548.727305986
3√n 540.00749532349
4√n 112.02110205665
5√n 43.595320290792

Divisors of 157470557

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 -157470556
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 157470557 can be divided by 8 positive divisors. The sum of these divisors (counting 157470557) is 1, the average is 0.125.

Base conversion 157470557

Base System Value
2 Binary 1001011000101100111101011101
3 Ternary 101222022022222212
4 Quaternary 21120230331131
5 Quinary 310303024212
6 Senary 23343050205
8 Octal 1130547535
10 Decimal 157470557
12 Duodecimal 448a0965
16 Hexadecimal 962cf5d
20 Vigesimal 2943g7h
36 Base36 2lr525

Cryptographic Hash Functions

md5 0ac376fe9bde8e7eedbf294b3f666db1
sha1 089d51b57dfb6bc148f2414e42076143920cba49
sha256 dd945de5094af711131fa76095b56f094f850bd42437e16d9231723993352ce8
sha512 e656d7099c8426f5772fcede142b87d778faa48a5b83fbfbabc2f44e32161d0612f28161682f2a35fb196be1395e12499f955926d2f21db30be84c7571971ff4
ripemd-160 84fa61c7c35cccc0a9ad008caf40d4c8b9587cef

157470557 as geometric shapes

Circle

Radius = n
Diameter 314941114
Circumference 989416690.05579
Area 7.790199864409E+16

Sphere

Radius = n
Volume 1.6356361490531E+25
Surface area 3.1160799457636E+17
Circumference 989416690.05579

Square

Length = n
Perimeter 629882228
Area 24796976321890249
Diagonal 222696997.38385

Cube

Length = n
Surface area 148781857931341494
Volume 3.9047936733239E+24
Space diagonal 272747005.42017

Equilateral Triangle

Length = n
Perimeter 472411671
Area 1.0737405715899E+16
Altitude 136373502.71009

Triangular Pyramid

Length = n
Surface area 1.0737405715899E+16
Volume 4.6018434759027E+23
Height 74232332.461282