72624880 (number)

72624880 is an even 8-digits composite number following 72624879 and preceding 72624881. In scientific notation, it is written as 7.2624880 × 10^7. The sum of its digits is 37. It has a total of 6 prime factors and 20 positive divisors. There are 29049920 positive integers (up to 72624880) that are relatively prime to 72624880.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred twenty-four thousand eight hundred eighty

Notation

Scientific notation 7.2624880 × 10^7
Engineering notation 7.2624880 × 10^6

Prime Factorization of 72624880

Prime Factorization 2 × 2 × 2 × 2 × 5 × 907811

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9078110
Product of the distinct prime numbers

The prime factorization of 72624880 is 2 × 2 × 2 × 2 × 5 × 907811. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 10, 16, 64, 988, 858, 702, 6497, 22274, 58067, 345781, 405466, 5141273, 6779946, 25023575, 50136028, 500962892, 678486282, 5905823361, 4434798821

Basic calculations (n = 72624880)

Multiplication

n×y
n×2 145249760
n×3 217874640
n×4 290499520
n×5 363124400

Division

n÷y
n÷2 36312440
n÷3 24208293.333333
n÷3 18156220
n÷5 14524976

Exponentiation

ny
n2 5274373195014400
n3 3.8305072036314E+23
n4 2.7819012600286E+31
n5 2.0203524518143E+39

Nth Root

y√n
2√n 8522.023233951
3√n 417.21682065149
4√n 92.314805063711
5√n 37.343677650154

Divisors of 72624880

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 907811, 1815622, 3631244, 4539055, 7262488, 9078110, 14524976, 18156220, 36312440, 72624880

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72624879
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72624880 can be divided by 20 positive divisors. The sum of these divisors (counting 72624880) is 1, the average is 0.05.

Base conversion 72624880

Base System Value
2 Binary 100010101000010101011110000
3 Ternary 12001122201121101
4 Quaternary 10111002223300
5 Quinary 122042444010
6 Senary 11112334144
8 Octal 425025360
10 Decimal 72624880
12 Duodecimal 203a4354
16 Hexadecimal 4542af0
20 Vigesimal 12di240
36 Base36 178lps

Cryptographic Hash Functions

md5 0956fe9b02a0360df3a03c103f153ed4
sha1 a03065b6abec276a76d0fb837fbd01171077ee7b
sha256 55ca6afeb166e9753c2ce9474fd293a6b4ee3ea08c4b317de7f8510a0a5277d4
sha512 933261e29557fbe5d624bc3e1fa9206a01731f97da26451315c68f81bf50941198b2e5019dc29f9cee77ae5b0e4cc72b3598687ad4e0c3eb4b57ea9497286d6f
ripemd-160 9761351e161ebda046a5f3205f63dfa551afd5fc

72624880 as geometric shapes

Circle

Radius = n
Diameter 145249760
Circumference 456315578.95168
Area 1.6569932081748E+16

Sphere

Radius = n
Volume 1.6045191053935E+24
Surface area 6.6279728326993E+16
Circumference 456315578.95168

Square

Length = n
Perimeter 290499520
Area 5274373195014400
Diagonal 102707090.26172

Cube

Length = n
Surface area 31646239170086400
Volume 3.8305072036314E+23
Space diagonal 125789982.05359

Equilateral Triangle

Length = n
Perimeter 217874640
Area 2.2838705879611E+15
Altitude 62894991.026796

Triangular Pyramid

Length = n
Surface area 2.2838705879611E+15
Volume 4.5142960317861E+22
Height 34235696.753906