72659636 (number)

72659636 is an even 8-digits composite number following 72659635 and preceding 72659637. In scientific notation, it is written as 7.2659636 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 31139832 positive integers (up to 72659636) that are relatively prime to 72659636.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2659636 × 10^7
Engineering notation 7.2659636 × 10^6

Prime Factorization of 72659636

Prime Factorization 2 × 2 × 7 × 2594987

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 36329818
Product of the distinct prime numbers

The prime factorization of 72659636 is 2 × 2 × 7 × 2594987. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 91, 73, 220, 257, 228, 2133, 89238, 47586, 300767, 881141, 4820321, 2051536, 83799387, 26022370, 412486699, 939892499, 3849083879, 6307060559

Basic calculations (n = 72659636)

Multiplication

n×y
n×2 145319272
n×3 217978908
n×4 290638544
n×5 363298180

Division

n÷y
n÷2 36329818
n÷3 24219878.666667
n÷3 18164909
n÷5 14531927.2

Exponentiation

ny
n2 5279422703652496
n3 3.8360093193753E+23
n4 2.7872304083841E+31
n5 2.0251914692132E+39

Nth Root

y√n
2√n 8524.0621771547
3√n 417.28336568503
4√n 92.325847827977
5√n 37.347251269759

Divisors of 72659636

1, 2, 4, 7, 14, 28, 2594987, 5189974, 10379948, 18164909, 36329818, 72659636

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 -72659635
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 72659636 can be divided by 12 positive divisors. The sum of these divisors (counting 72659636) is 1, the average is 0.083333333333333.

Base conversion 72659636

Base System Value
2 Binary 100010101001011001010110100
3 Ternary 12001201111021122
4 Quaternary 10111023022310
5 Quinary 122100102021
6 Senary 11113203112
8 Octal 425131264
10 Decimal 72659636
12 Duodecimal 20400498
16 Hexadecimal 454b2b4
20 Vigesimal 12e291g
36 Base36 179cj8

Cryptographic Hash Functions

md5 1f8f2168ea74d824bf6b3be6d37e6b45
sha1 d86552b506760b96cc55f8cf019f1a20957bd7e2
sha256 8be7013423de1ae2e3c11aa65615e0b70d7481abc7474b0c8a07fcfc27aedcaa
sha512 2f8f9ba2b4e85cf138d27454f9a5bf6279b56c19d78c797f8aa900d558f3e458dfe73c2e68b4179fe9061d66f5ac05642b838592053458852d7c7d7eede875a1
ripemd-160 935f29e0afd8150b41772daa2f031b78837ef4f2

72659636 as geometric shapes

Circle

Radius = n
Diameter 145319272
Circumference 456533957.34022
Area 1.658579558099E+16

Sphere

Radius = n
Volume 1.6068238262468E+24
Surface area 6.6343182323959E+16
Circumference 456533957.34022

Square

Length = n
Perimeter 290638544
Area 5279422703652496
Diagonal 102756242.66829

Cube

Length = n
Surface area 31676536221914976
Volume 3.8360093193753E+23
Space diagonal 125850181.21146

Equilateral Triangle

Length = n
Perimeter 217978908
Area 2.2860570893397E+15
Altitude 62925090.60573

Triangular Pyramid

Length = n
Surface area 2.2860570893397E+15
Volume 4.5207803373751E+22
Height 34252080.889431