72605436 (number)

72605436 is an even 8-digits composite number following 72605435 and preceding 72605437. In scientific notation, it is written as 7.2605436 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 12 positive divisors. There are 22778112 positive integers (up to 72605436) that are relatively prime to 72605436.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2605436 × 10^7
Engineering notation 7.2605436 × 10^6

Prime Factorization of 72605436

Prime Factorization 2 × 2 × 51 × 355909

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 36302718
Product of the distinct prime numbers

The prime factorization of 72605436 is 2 × 2 × 51 × 355909. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 74, 17, 164, 935, 4109, 1606, 42884, 64787, 159983, 763124, 9129014, 421272, 34735481, 71806260, 372971795, 218498200, 9708539504, 9618589044

Basic calculations (n = 72605436)

Multiplication

n×y
n×2 145210872
n×3 217816308
n×4 290421744
n×5 363027180

Division

n÷y
n÷2 36302718
n÷3 24201812
n÷3 18151359
n÷5 14521087.2

Exponentiation

ny
n2 5271549336750096
n3 3.8274313799025E+23
n4 2.778923240979E+31
n5 2.0176493352182E+39

Nth Root

y√n
2√n 8520.8823486773
3√n 417.17958323851
4√n 92.308625537797
5√n 37.341677816924

Divisors of 72605436

1, 2, 4, 51, 102, 204, 355909, 711818, 1423636, 18151359, 36302718, 72605436

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 -72605435
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 72605436 can be divided by 12 positive divisors. The sum of these divisors (counting 72605436) is 1, the average is 0.083333333333333.

Base conversion 72605436

Base System Value
2 Binary 100010100111101111011111100
3 Ternary 12001121201221020
4 Quaternary 10110331323330
5 Quinary 122041333221
6 Senary 11112104140
8 Octal 424757374
10 Decimal 72605436
12 Duodecimal 20395050
16 Hexadecimal 453defc
20 Vigesimal 12dfdbg
36 Base36 1786po

Cryptographic Hash Functions

md5 d217a34d0807633f8d37051fa5685ea8
sha1 f735e8176872fe8edb9a56e68538b933180b3e1e
sha256 8960939509244d939693d59e9db414784175140c93edaf1128bae8e9a5090a88
sha512 a08865a2b40a9bcf2399b29eccc34d70fdd9aae5dc4134539f2437b797c0e1c18bc509e808dfed105dab02e849d32c298da7f25c72395fadcce594fe0961da60
ripemd-160 3da87a0ebf7333cc9db72fe65b00b69482b7caab

72605436 as geometric shapes

Circle

Radius = n
Diameter 145210872
Circumference 456193408.69657
Area 1.656106066937E+16

Sphere

Radius = n
Volume 1.6032307073628E+24
Surface area 6.6244242677481E+16
Circumference 456193408.69657

Square

Length = n
Perimeter 290421744
Area 5271549336750096
Diagonal 102679592.29321

Cube

Length = n
Surface area 31629296020500576
Volume 3.8274313799025E+23
Space diagonal 125756304.05769

Equilateral Triangle

Length = n
Perimeter 217816308
Area 2.2826478214643E+15
Altitude 62878152.028845

Triangular Pyramid

Length = n
Surface area 2.2826478214643E+15
Volume 4.5106711387588E+22
Height 34226530.764404