72636615 (number)

72636615 is an odd 8-digits composite number following 72636614 and preceding 72636616. In scientific notation, it is written as 7.2636615 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 16 positive divisors. There are 38739456 positive integers (up to 72636615) that are relatively prime to 72636615.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred thirty-six thousand six hundred fifteen

Notation

Scientific notation 7.2636615 × 10^7
Engineering notation 7.2636615 × 10^6

Prime Factorization of 72636615

Prime Factorization 3 × 3 × 5 × 3 × 538049

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8070735
Product of the distinct prime numbers

The prime factorization of 72636615 is 3 × 3 × 5 × 3 × 538049. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 9, 98, 73, 552, 716, 7667, 9585, 80029, 46251, 592394, 161582, 6771250, 4787314, 54140095, 23880213, 249384749, 652085253, 6137039215, 3269362669

Basic calculations (n = 72636615)

Multiplication

n×y
n×2 145273230
n×3 217909845
n×4 290546460
n×5 363183075

Division

n÷y
n÷2 36318307.5
n÷3 24212205
n÷3 18159153.75
n÷5 14527323

Exponentiation

ny
n2 5276077838658225
n3 3.8323643467665E+23
n4 2.783699735958E+31
n5 2.0219852599639E+39

Nth Root

y√n
2√n 8522.7117163494
3√n 417.23929125985
4√n 92.31853398072
5√n 37.344884398408

Divisors of 72636615

1, 3, 5, 9, 15, 27, 45, 135, 538049, 1614147, 2690245, 4842441, 8070735, 14527323, 24212205, 72636615

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 -72636614
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 72636615 can be divided by 16 positive divisors. The sum of these divisors (counting 72636615) is 1, the average is 0.0625.

Base conversion 72636615

Base System Value
2 Binary 100010101000101100011000111
3 Ternary 12001200022201000
4 Quaternary 10111011203013
5 Quinary 122043332430
6 Senary 11112504343
8 Octal 425054307
10 Decimal 72636615
12 Duodecimal 203ab0b3
16 Hexadecimal 45458c7
20 Vigesimal 12djbaf
36 Base36 178urr

Cryptographic Hash Functions

md5 36310f190a4438655ed45226c3ab012b
sha1 9614241eae76a9689a0b25780c2e3fe33ff4d56f
sha256 db1ef7b4549fcdaf7393cf101db1c3e38e342ae4c371cb8ec5b991c6f776c6d3
sha512 1d2d63a928abcf1e3f7e473728fae389c0d265c636305497c189ad86cd64aeb674bedcfa579384d94f7ec066bc11cec11e2e960ef59e2ff14c13853d757d4bc2
ripemd-160 e0be8a8bb140d0daaedbc91b20f9df919db77bcc

72636615 as geometric shapes

Circle

Radius = n
Diameter 145273230
Circumference 456389312.13126
Area 1.6575287377697E+16

Sphere

Radius = n
Volume 1.6052970236908E+24
Surface area 6.6301149510786E+16
Circumference 456389312.13126

Square

Length = n
Perimeter 290546460
Area 5276077838658225
Diagonal 102723686.05787

Cube

Length = n
Surface area 31656467031949350
Volume 3.8323643467665E+23
Space diagonal 125810307.66982

Equilateral Triangle

Length = n
Perimeter 217909845
Area 2.2846087203111E+15
Altitude 62905153.83491

Triangular Pyramid

Length = n
Surface area 2.2846087203111E+15
Volume 4.5164846959602E+22
Height 34241228.685958