72636636 (number)

72636636 is an even 8-digits composite number following 72636635 and preceding 72636637. In scientific notation, it is written as 7.2636636 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors. There are 24212208 positive integers (up to 72636636) that are relatively prime to 72636636.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2636636 × 10^7
Engineering notation 7.2636636 × 10^6

Prime Factorization of 72636636

Prime Factorization 2 × 2 × 3 × 6053053

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 36318318
Product of the distinct prime numbers

The prime factorization of 72636636 is 2 × 2 × 3 × 6053053. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 3, 16, 60, 423, 598, 5176, 7873, 9545, 13183, 587883, 876352, 213674, 5515986, 81702999, 74813421, 748935405, 793572644, 3231104974, 3509969736

Basic calculations (n = 72636636)

Multiplication

n×y
n×2 145273272
n×3 217909908
n×4 290546544
n×5 363183180

Division

n÷y
n÷2 36318318
n÷3 24212212
n÷3 18159159
n÷5 14527327.2

Exponentiation

ny
n2 5276080889396496
n3 3.8323676706965E+23
n4 2.7837029551455E+31
n5 2.0219881828503E+39

Nth Root

y√n
2√n 8522.7129483516
3√n 417.23933146925
4√n 92.318540653282
5√n 37.344886557767

Divisors of 72636636

1, 2, 3, 4, 6, 12, 6053053, 12106106, 18159159, 24212212, 36318318, 72636636

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72636635
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72636636 can be divided by 12 positive divisors. The sum of these divisors (counting 72636636) is 1, the average is 0.083333333333333.

Base conversion 72636636

Base System Value
2 Binary 100010101000101100011011100
3 Ternary 12001200022201210
4 Quaternary 10111011203130
5 Quinary 122043333021
6 Senary 11112504420
8 Octal 425054334
10 Decimal 72636636
12 Duodecimal 203ab110
16 Hexadecimal 45458dc
20 Vigesimal 12djbbg
36 Base36 178usc

Cryptographic Hash Functions

md5 abfa062fde62912f0bfe0bd525700152
sha1 08a3463ce835d1603ea0fc3447bd8f08a6adc459
sha256 1498c84381a4e645993af8924bfcb44d12acfef2d0bcfacc2a7834e2c285cfa8
sha512 7b633181c9145256a359da5f1bc642b81ce94fe218e9fac496d20ba01d9d8d797d6c4c79b53ef63ab48855eba7655c19f31cd7c38031d70ae947f173b4f2ceb9
ripemd-160 2e8c46cac9e517337346107f6da156ddcc44d42b

72636636 as geometric shapes

Circle

Radius = n
Diameter 145273272
Circumference 456389444.07815
Area 1.6575296961874E+16

Sphere

Radius = n
Volume 1.6052984160154E+24
Surface area 6.6301187847494E+16
Circumference 456389444.07815

Square

Length = n
Perimeter 290546544
Area 5276080889396496
Diagonal 102723715.75636

Cube

Length = n
Surface area 31656485336378976
Volume 3.8323676706965E+23
Space diagonal 125810344.04289

Equilateral Triangle

Length = n
Perimeter 217909908
Area 2.2846100413195E+15
Altitude 62905172.021443

Triangular Pyramid

Length = n
Surface area 2.2846100413195E+15
Volume 4.5164886132493E+22
Height 34241238.585453