72608736 (number)

72608736 is an even 8-digits composite number following 72608735 and preceding 72608737. In scientific notation, it is written as 7.2608736 × 10^7. The sum of its digits is 39. It has a total of 8 prime factors and 48 positive divisors. There are 24137088 positive integers (up to 72608736) that are relatively prime to 72608736.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred eight thousand seven hundred thirty-six

Notation

Scientific notation 7.2608736 × 10^7
Engineering notation 7.2608736 × 10^6

Prime Factorization of 72608736

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 479 × 1579

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4538046
Product of the distinct prime numbers

The prime factorization of 72608736 is 2 × 2 × 2 × 2 × 2 × 3 × 479 × 1579. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72608736)

Multiplication

n×y
n×2 145217472
n×3 217826208
n×4 290434944
n×5 363043680

Division

n÷y
n÷2 36304368
n÷3 24202912
n÷3 18152184
n÷5 14521747.2

Exponentiation

ny
n2 5272028543517696
n3 3.8279532870074E+23
n4 2.7794284963665E+31
n5 2.0181078992355E+39

Nth Root

y√n
2√n 8521.0759883949
3√n 417.18590357228
4√n 92.309674403038
5√n 37.342017255135

Divisors of 72608736

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72608735
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72608736 can be divided by 48 positive divisors. The sum of these divisors (counting 72608736) is 1, the average is 0.020833333333333.

Base conversion 72608736

Base System Value
2 Binary 100010100111110101111100000
3 Ternary 12001121220110110
4 Quaternary 10110332233200
5 Quinary 122041434421
6 Senary 11112131320
8 Octal 424765740
10 Decimal 72608736
12 Duodecimal 20396b40
16 Hexadecimal 453ebe0
20 Vigesimal 12dg1gg
36 Base36 17899c

Cryptographic Hash Functions

md5 1ae182b2c24ce9c59b342738f50ff3f6
sha1 4b74dbeb96a1950d4edaaed86f16ab170431a9d0
sha256 9425baf01a94655bf1d3614277626bd7bc2c222503769b1819b529cc95b0ee20
sha512 e543de16219e331cb7ee5666128a48b54c38d50c80541d13e5b8977552f1ac434fc1899953a70afafb1a4d9b061df2be2175f713fe6256cbd0b60e8473061fd3
ripemd-160 49ff77adb1b0a53e0ff6de2f2c3d9926d870a4c8

72608736 as geometric shapes

Circle

Radius = n
Diameter 145217472
Circumference 456214143.20808
Area 1.6562566141831E+16

Sphere

Radius = n
Volume 1.6034493232997E+24
Surface area 6.6250264567324E+16
Circumference 456214143.20808

Square

Length = n
Perimeter 290434944
Area 5272028543517696
Diagonal 102684259.19797

Cube

Length = n
Surface area 31632171261106176
Volume 3.8279532870074E+23
Space diagonal 125762019.82536

Equilateral Triangle

Length = n
Perimeter 217826208
Area 2.2828553240815E+15
Altitude 62881009.912678

Triangular Pyramid

Length = n
Surface area 2.2828553240815E+15
Volume 4.5112862121805E+22
Height 34228086.399323