157022515 (number)

157022515 is an odd 9-digits composite number following 157022514 and preceding 157022516. In scientific notation, it is written as 1.57022515 × 10^8. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 115790976 positive integers (up to 157022515) that are relatively prime to 157022515.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million twenty-two thousand five hundred fifteen

Notation

Scientific notation 1.57022515 × 10^8
Engineering notation 1.57022515 × 10^6

Prime Factorization of 157022515

Prime Factorization 5 × 13 × 997 × 2423

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157022515
Product of the distinct prime numbers

The prime factorization of 157022515 is 5 × 13 × 997 × 2423. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 83, 41, 199, 705, 2499, 1254, 19489, 25848, 791303, 219553, 9840664, 467613, 67536499, 44005750, 616041143, 103918268, 6287068267, 8292183527

Basic calculations (n = 157022515)

Multiplication

n×y
n×2 314045030
n×3 471067545
n×4 628090060
n×5 785112575

Division

n÷y
n÷2 78511257.5
n÷3 52340838.333333
n÷3 39255628.75
n÷5 31404503

Exponentiation

ny
n2 24656070216925225
n3 3.8715581554782E+24
n4 6.0792179854195E+32
n5 9.545740973038E+40

Nth Root

y√n
2√n 12530.862500243
3√n 539.49485797437
4√n 111.94133508335
5√n 43.570484152767

Divisors of 157022515

1, 5, 13, 65, 997, 2423, 4985, 12115, 12961, 31499, 64805, 157495, 2415731, 12078655, 31404503, 157022515

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 -157022514
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 157022515 can be divided by 16 positive divisors. The sum of these divisors (counting 157022515) is 1, the average is 0.0625.

Base conversion 157022515

Base System Value
2 Binary 1001010110111111100100110011
3 Ternary 101221110120101201
4 Quaternary 21112333210303
5 Quinary 310144210030
6 Senary 23325312031
8 Octal 1126774463
10 Decimal 157022515
12 Duodecimal 44705617
16 Hexadecimal 95bf933
20 Vigesimal 2917g5f
36 Base36 2lhjcj

Cryptographic Hash Functions

md5 6db6b149e795f26ab425d5833bdb9c7d
sha1 5850f3f850328a79af8e8110ac20c9021362ae42
sha256 52ce122925eb2aa2df646e63e014e3549ad27ef3a236148eb24a43de53aa89f4
sha512 c096d0bbc7c24aee7ea306b6a74667ee263ac4fbcb28bc81954ffa73fdae8b7807467d30e983f1e7bfbf4130accb2097c6b2a209adfe99ef12f4e80270f8ea7a
ripemd-160 9c9780a987f6e9fca5fa2f5b4863bb3f2cd77e12

157022515 as geometric shapes

Circle

Radius = n
Diameter 314045030
Circumference 986601559.14439
Area 7.7459329059886E+16

Sphere

Radius = n
Volume 1.6217144878928E+25
Surface area 3.0983731623955E+17
Circumference 986601559.14439

Square

Length = n
Perimeter 628090060
Area 24656070216925225
Diagonal 222063370.31093

Cube

Length = n
Surface area 147936421301551350
Volume 3.8715581554782E+24
Space diagonal 271970973.91225

Equilateral Triangle

Length = n
Perimeter 471067545
Area 1.0676391582675E+16
Altitude 135985486.95612

Triangular Pyramid

Length = n
Surface area 1.0676391582675E+16
Volume 4.5626750424945E+23
Height 74021123.436978