72508766 (number)

72508766 is an even 8-digits composite number following 72508765 and preceding 72508767. In scientific notation, it is written as 7.2508766 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 32958420 positive integers (up to 72508766) that are relatively prime to 72508766.

Interesting facts

Basic properties

Name

Name seventy-two million five hundred eight thousand seven hundred sixty-six

Notation

Scientific notation 7.2508766 × 10^7
Engineering notation 7.2508766 × 10^6

Prime Factorization of 72508766

Prime Factorization 2 × 11 × 11 × 299623

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6591706
Product of the distinct prime numbers

The prime factorization of 72508766 is 2 × 11 × 11 × 299623. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 26, 99, 829, 638, 9330, 8968, 12948, 82948, 876893, 276384, 5200178, 848629, 96317370, 95370149, 617521548, 493754060, 964443372, 7009876792

Basic calculations (n = 72508766)

Multiplication

n×y
n×2 145017532
n×3 217526298
n×4 290035064
n×5 362543830

Division

n÷y
n÷2 36254383
n÷3 24169588.666667
n÷3 18127191.5
n÷5 14501753.2

Exponentiation

ny
n2 5257521146842756
n3 3.8121637057647E+23
n4 2.7641528609499E+31
n5 2.0042531298285E+39

Nth Root

y√n
2√n 8515.2079246487
3√n 416.9943507258
4√n 92.277884266214
5√n 37.331728853764

Divisors of 72508766

1, 2, 11, 22, 121, 242, 299623, 599246, 3295853, 6591706, 36254383, 72508766

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 -72508765
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 72508766 can be divided by 12 positive divisors. The sum of these divisors (counting 72508766) is 1, the average is 0.083333333333333.

Base conversion 72508766

Base System Value
2 Binary 100010100100110010101011110
3 Ternary 12001102211022212
4 Quaternary 10110212111132
5 Quinary 122030240031
6 Senary 11110040422
8 Octal 424462536
10 Decimal 72508766
12 Duodecimal 20349112
16 Hexadecimal 452655e
20 Vigesimal 12d3bi6
36 Base36 17644e

Cryptographic Hash Functions

md5 d06ec093726f9d5582aab25c04fb7763
sha1 f9df21681c13613a61f50240454bf0557dd6d621
sha256 6915693424bcc28430f085ff2f4e1ee2e7a5aa3b715b5cd4f618a9d8c7f9210b
sha512 3370bb0b80c6643a19e1406f663b9a6796496466d7df18c4bd9a24af42472f59bf13acbbad8b4519ad2612ffdef27b20a1aa9a20e9d797c714ae8ebe8221fe17
ripemd-160 515a89b8c48a08ed8811704eafd89cf713e3baf1

72508766 as geometric shapes

Circle

Radius = n
Diameter 145017532
Circumference 455586013.17292
Area 1.6516989811014E+16

Sphere

Radius = n
Volume 1.5968353989749E+24
Surface area 6.6067959244057E+16
Circumference 455586013.17292

Square

Length = n
Perimeter 290035064
Area 5257521146842756
Diagonal 102542880.26814

Cube

Length = n
Surface area 31545126881056536
Volume 3.8121637057647E+23
Space diagonal 125588866.70612

Equilateral Triangle

Length = n
Perimeter 217526298
Area 2.2765734370499E+15
Altitude 62794433.353061

Triangular Pyramid

Length = n
Surface area 2.2765734370499E+15
Volume 4.4926780122325E+22
Height 34180960.089379