157480971 (number)

157480971 is an odd 9-digits composite number following 157480970 and preceding 157480972. In scientific notation, it is written as 1.57480971 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 102984800 positive integers (up to 157480971) that are relatively prime to 157480971.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57480971 × 10^8
Engineering notation 1.57480971 × 10^6

Prime Factorization of 157480971

Prime Factorization 3 × 773 × 59 × 1151

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157480971
Product of the distinct prime numbers

The prime factorization of 157480971 is 3 × 773 × 59 × 1151. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 6, 95, 75, 508, 562, 1657, 4635, 30293, 94687, 226255, 93707, 9707872, 312426, 28435962, 26439174, 718829502, 240056394, 4972748841, 6020351408

Basic calculations (n = 157480971)

Multiplication

n×y
n×2 314961942
n×3 472442913
n×4 629923884
n×5 787404855

Division

n÷y
n÷2 78740485.5
n÷3 52493657
n÷3 39370242.75
n÷5 31496194.2

Exponentiation

ny
n2 24800256227102841
n3 3.905568431693E+24
n4 6.1505270892995E+32
n5 9.6859097818469E+40

Nth Root

y√n
2√n 12549.142241604
3√n 540.01939916591
4√n 112.02295408354
5√n 43.595896893383

Divisors of 157480971

1, 3, 59, 177, 773, 1151, 2319, 3453, 45607, 67909, 136821, 203727, 889723, 2669169, 52493657, 157480971

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 -157480970
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 157480971 can be divided by 16 positive divisors. The sum of these divisors (counting 157480971) is 1, the average is 0.0625.

Base conversion 157480971

Base System Value
2 Binary 1001011000101111100000001011
3 Ternary 101222022212021120
4 Quaternary 21120233200023
5 Quinary 310303342341
6 Senary 23343210323
8 Octal 1130574013
10 Decimal 157480971
12 Duodecimal 448a69a3
16 Hexadecimal 962f80b
20 Vigesimal 294528b
36 Base36 2lrd3f

Cryptographic Hash Functions

md5 34ff399b18c4efc32271aa0d7e3ccd32
sha1 f5ab5fd67e2b5d59effca471a64ab705e8e444bd
sha256 2ca94423c8f64ee827aa55e118e6bfa867f7e52ed16d477447d8953897c26480
sha512 682a3bf4de8dae9c055b0a9be9fac4f4deadc14d6c246820dd006ad530e99d35f233addf7e6ff0f938b1599dc879f6e6e1bd773d44097679967c514e2fa8df61
ripemd-160 29c739180311bfd22ca40fa6b838be1cda00639f

157480971 as geometric shapes

Circle

Radius = n
Diameter 314961942
Circumference 989482123.14757
Area 7.7912302770211E+16

Sphere

Radius = n
Volume 1.6359606790798E+25
Surface area 3.1164921108084E+17
Circumference 989482123.14757

Square

Length = n
Perimeter 629923884
Area 24800256227102841
Diagonal 222711725.00388

Cube

Length = n
Surface area 148801537362617046
Volume 3.905568431693E+24
Space diagonal 272765042.99728

Equilateral Triangle

Length = n
Perimeter 472442913
Area 1.0738825956517E+16
Altitude 136382521.49864

Triangular Pyramid

Length = n
Surface area 1.0738825956517E+16
Volume 4.602756537397E+23
Height 74237241.667961