72667712 (number)

72667712 is an even 8-digits composite number following 72667711 and preceding 72667713. In scientific notation, it is written as 7.2667712 × 10^7. The sum of its digits is 38. It has a total of 9 prime factors and 56 positive divisors. There are 33274368 positive integers (up to 72667712) that are relatively prime to 72667712.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred sixty-seven thousand seven hundred twelve

Notation

Scientific notation 7.2667712 × 10^7
Engineering notation 7.2667712 × 10^6

Prime Factorization of 72667712

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 13 × 167 × 523

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2270866
Product of the distinct prime numbers

The prime factorization of 72667712 is 2 × 2 × 2 × 2 × 2 × 2 × 13 × 167 × 523. Since it has a total of 9 prime factors.

Most popular turbo-numbers

5, 5, 54, 19, 1, 727, 3030, 7261, 76043, 94316, 169661, 182012, 9829084, 1808809, 49009837, 53539378, 630477049, 731827842, 7389819380, 3263699719

Basic calculations (n = 72667712)

Multiplication

n×y
n×2 145335424
n×3 218003136
n×4 290670848
n×5 363338560

Division

n÷y
n÷2 36333856
n÷3 24222570.666667
n÷3 18166928
n÷5 14533542.4

Exponentiation

ny
n2 5280596367314944
n3 3.8372885600829E+23
n4 2.78846979945E+31
n5 2.0263172030713E+39

Nth Root

y√n
2√n 8524.5358817944
3√n 417.29882523405
4√n 92.328413187894
5√n 37.34808145006

Divisors of 72667712

1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 167, 208, 334, 416, 523, 668, 832, 1046, 1336, 2092, 2171, 2672, 4184, 4342, 5344, 6799, 8368, 8684, 10688, 13598, 16736, 17368, 27196, 33472, 34736, 54392, 69472, 87341, 108784, 138944, 174682, 217568, 349364, 435136, 698728, 1135433, 1397456, 2270866, 2794912, 4541732, 5589824, 9083464, 18166928, 36333856, 72667712

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72667711
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72667712 can be divided by 56 positive divisors. The sum of these divisors (counting 72667712) is 1, the average is 0.017857142857143.

Base conversion 72667712

Base System Value
2 Binary 100010101001101001001000000
3 Ternary 12001201220100202
4 Quaternary 10111031021000
5 Quinary 122100331322
6 Senary 11113304332
8 Octal 425151100
10 Decimal 72667712
12 Duodecimal 204050a8
16 Hexadecimal 454d240
20 Vigesimal 12e395c
36 Base36 179irk

Cryptographic Hash Functions

md5 f50384c31b7c3c99226055f14439b52a
sha1 87d9cbc0610c6dc7abe4adfcf0a42b141c24835b
sha256 25d917619b88afbb0dfb05174f2e1b2dec1033d56b3702d61403d1df11a0f89d
sha512 6e22d28d34198fb65d4454a2b0a08017790defc8ec86cd7f8551ddd385ba0f259ce874ff065471b919c497ec0be73f0d2bf74976d6615c4c70e97ffa6ef98cce
ripemd-160 e995b7b0da9c1d283e21d3e10a37bc97928ee71a

72667712 as geometric shapes

Circle

Radius = n
Diameter 145335424
Circumference 456584700.34476
Area 1.658948275413E+16

Sphere

Radius = n
Volume 1.6073596733414E+24
Surface area 6.6357931016518E+16
Circumference 456584700.34476

Square

Length = n
Perimeter 290670848
Area 5280596367314944
Diagonal 102767663.85702

Cube

Length = n
Surface area 31683578203889664
Volume 3.8372885600829E+23
Space diagonal 125864169.25378

Equilateral Triangle

Length = n
Perimeter 218003136
Area 2.2865653006133E+15
Altitude 62932084.626891

Triangular Pyramid

Length = n
Surface area 2.2865653006133E+15
Volume 4.522287937007E+22
Height 34255887.952341