72648810 (number)

72648810 is an even 8-digits composite number following 72648809 and preceding 72648811. In scientific notation, it is written as 7.2648810 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 96 positive divisors. There are 17297280 positive integers (up to 72648810) that are relatively prime to 72648810.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred forty-eight thousand eight hundred ten

Notation

Scientific notation 7.2648810 × 10^7
Engineering notation 7.2648810 × 10^6

Prime Factorization of 72648810

Prime Factorization 2 × 13 × 3 × 3 × 5 × 31 × 2003

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 24216270
Product of the distinct prime numbers

The prime factorization of 72648810 is 2 × 13 × 3 × 3 × 5 × 31 × 2003. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72648810)

Multiplication

n×y
n×2 145297620
n×3 217946430
n×4 290595240
n×5 363244050

Division

n÷y
n÷2 36324405
n÷3 24216270
n÷3 18162202.5
n÷5 14529762

Exponentiation

ny
n2 5277849594416100
n3 3.8342949239331E+23
n4 2.7855696341278E+31
n5 2.0236831909152E+39

Nth Root

y√n
2√n 8523.4271276289
3√n 417.26264012887
4√n 92.322408588754
5√n 37.346138284714

Divisors of 72648810

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72648809
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72648810 can be divided by 96 positive divisors. The sum of these divisors (counting 72648810) is 1, the average is 0.010416666666667.

Base conversion 72648810

Base System Value
2 Binary 100010101001000100001101010
3 Ternary 12001200221102200
4 Quaternary 10111020201222
5 Quinary 122044230220
6 Senary 11113041030
8 Octal 425104152
10 Decimal 72648810
12 Duodecimal 203b6176
16 Hexadecimal 454886a
20 Vigesimal 12e120a
36 Base36 17946i

Cryptographic Hash Functions

md5 399c8873a7f1c96bcc16e57ad6bef01f
sha1 464cf6aecd777b9d9ed17e0bd5857983b6f83f40
sha256 94f765dc3ac2f474ad4013c250b5ff4c18f78f53a4938ce4d016285227dc1778
sha512 8c8d46d423af6c60b479ce97c690f75d3d154dc7f919fcb4d0a62559a677c8a2a72fc5c21a3dbb48055c191d3e2d2ae373f82065274b7a335c8d2e5e1c436b56
ripemd-160 30773b8a0f8bceb39a0980d8618bac85f5ce8fcd

72648810 as geometric shapes

Circle

Radius = n
Diameter 145297620
Circumference 456465935.57608
Area 1.6580853512569E+16

Sphere

Radius = n
Volume 1.6061057019633E+24
Surface area 6.6323414050278E+16
Circumference 456465935.57608

Square

Length = n
Perimeter 290595240
Area 5277849594416100
Diagonal 102740932.39227

Cube

Length = n
Surface area 31667097566496600
Volume 3.8342949239331E+23
Space diagonal 125831430.02942

Equilateral Triangle

Length = n
Perimeter 217946430
Area 2.2853759130589E+15
Altitude 62915715.014709

Triangular Pyramid

Length = n
Surface area 2.2853759130589E+15
Volume 4.5187599029704E+22
Height 34246977.464089