72508976 (number)

72508976 is an even 8-digits composite number following 72508975 and preceding 72508977. In scientific notation, it is written as 7.2508976 × 10^7. The sum of its digits is 44. It has a total of 5 prime factors and 10 positive divisors. There are 36254480 positive integers (up to 72508976) that are relatively prime to 72508976.

Interesting facts

Basic properties

Name

Name seventy-two million five hundred eight thousand nine hundred seventy-six

Notation

Scientific notation 7.2508976 × 10^7
Engineering notation 7.2508976 × 10^6

Prime Factorization of 72508976

Prime Factorization 2 × 2 × 2 × 2 × 4531811

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9063622
Product of the distinct prime numbers

The prime factorization of 72508976 is 2 × 2 × 2 × 2 × 4531811. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 3, 18, 19, 639, 962, 1287, 8373, 52415, 62879, 218031, 724115, 4720133, 2218242, 10613341, 21035346, 911491012, 247904286, 5752949457, 2938751862

Basic calculations (n = 72508976)

Multiplication

n×y
n×2 145017952
n×3 217526928
n×4 290035904
n×5 362544880

Division

n÷y
n÷2 36254488
n÷3 24169658.666667
n÷3 18127244
n÷5 14501795.2

Exponentiation

ny
n2 5257551600568576
n3 3.8121968282439E+23
n4 2.7641848832641E+31
n5 2.0042821536016E+39

Nth Root

y√n
2√n 8515.2202555189
3√n 416.99475329197
4√n 92.277951079979
5√n 37.331750477782

Divisors of 72508976

1, 2, 4, 8, 16, 4531811, 9063622, 18127244, 36254488, 72508976

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72508975
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72508976 can be divided by 10 positive divisors. The sum of these divisors (counting 72508976) is 1, the average is 0.1.

Base conversion 72508976

Base System Value
2 Binary 100010100100110011000110000
3 Ternary 12001102211121122
4 Quaternary 10110212120300
5 Quinary 122030241401
6 Senary 11110041412
8 Octal 424463060
10 Decimal 72508976
12 Duodecimal 20349268
16 Hexadecimal 4526630
20 Vigesimal 12d3c8g
36 Base36 1764a8

Cryptographic Hash Functions

md5 fba7b11664c98cb80f3466fa2d71e88f
sha1 2303f4af3711301e090ebc641708a6223093af47
sha256 826b8c3f1438fd2ee38e0d68beade0ff9741bfcdcb11abea9fd9775434b68252
sha512 c57fc39b9290f5b1e42ad99ca809eff11601a32d9f36bc99635c3d77d8eb71d2b19cdc5cec62d517d7b45c092f98ff84e5c94bfaceb7479491f4b3e9c4f19205
ripemd-160 a31ce818910295be8e8b0aa62af3ee3e659ed68b

72508976 as geometric shapes

Circle

Radius = n
Diameter 145017952
Circumference 455587332.64184
Area 1.6517085484215E+16

Sphere

Radius = n
Volume 1.5968492732866E+24
Surface area 6.6068341936862E+16
Circumference 455587332.64184

Square

Length = n
Perimeter 290035904
Area 5257551600568576
Diagonal 102543177.25299

Cube

Length = n
Surface area 31545309603411456
Volume 3.8121968282439E+23
Space diagonal 125589230.43679

Equilateral Triangle

Length = n
Perimeter 217526928
Area 2.2765866239E+15
Altitude 62794615.218396

Triangular Pyramid

Length = n
Surface area 2.2765866239E+15
Volume 4.4927170474485E+22
Height 34181059.084328