157480755 (number)

157480755 is an odd 9-digits composite number following 157480754 and preceding 157480756. In scientific notation, it is written as 1.57480755 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 81629184 positive integers (up to 157480755) that are relatively prime to 157480755.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57480755 × 10^8
Engineering notation 1.57480755 × 10^6

Prime Factorization of 157480755

Prime Factorization 15 × 113 × 53 × 1753

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157480755
Product of the distinct prime numbers

The prime factorization of 157480755 is 15 × 113 × 53 × 1753. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157480755)

Multiplication

n×y
n×2 314961510
n×3 472442265
n×4 629923020
n×5 787403775

Division

n÷y
n÷2 78740377.5
n÷3 52493585
n÷3 39370188.75
n÷5 31496151

Exponentiation

ny
n2 24800188195370025
n3 3.905552361149E+24
n4 6.1504933452577E+32
n5 9.6858433563366E+40

Nth Root

y√n
2√n 12549.133635435
3√n 540.01915226996
4√n 112.02291567101
5√n 43.5958849342

Divisors of 157480755

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157480754
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157480755 can be divided by 16 positive divisors. The sum of these divisors (counting 157480755) is 1, the average is 0.0625.

Base conversion 157480755

Base System Value
2 Binary 1001011000101111011100110011
3 Ternary 101222022211222120
4 Quaternary 21120233130303
5 Quinary 310303341010
6 Senary 23343205323
8 Octal 1130573463
10 Decimal 157480755
12 Duodecimal 448a6843
16 Hexadecimal 962f733
20 Vigesimal 29451hf
36 Base36 2lrcxf

Cryptographic Hash Functions

md5 48d8e3def48ebb98ba536625859b1ea1
sha1 974bec622716ff2fd110d6e35d72a68797640d5e
sha256 f1a94480cbccd9bcc6a48458be820ea913a1b7a023bdf27ae615dc1e8988e42b
sha512 1f61ad7bc0627ed465c2b6f2d3817cdc13b154e617c2c933baec66f570e4416ab82539fc7da7d6b4476973c0d0b3d15c9a434903a36fa9c06e95ed70c88f9c4d
ripemd-160 c7234b2071fc62ff9b81790e28f5fc775a4b33ab

157480755 as geometric shapes

Circle

Radius = n
Diameter 314961510
Circumference 989480765.97955
Area 7.7912089042219E+16

Sphere

Radius = n
Volume 1.6359539474661E+25
Surface area 3.1164835616888E+17
Circumference 989480765.97955

Square

Length = n
Perimeter 629923020
Area 24800188195370025
Diagonal 222711419.53375

Cube

Length = n
Surface area 148801129172220150
Volume 3.905552361149E+24
Space diagonal 272764668.87431

Equilateral Triangle

Length = n
Perimeter 472442265
Area 1.0738796497913E+16
Altitude 136382334.43715

Triangular Pyramid

Length = n
Surface area 1.0738796497913E+16
Volume 4.6027375980793E+23
Height 74237139.844585