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
- 72608736 has 48 divisors, whose sum is 191116800
- The reverse of 72608736 is 63780627
- Previous prime number is 479
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 39
- Digital Root 3
Name
Name | seventy-two million six hundred eight thousand seven hundred thirty-six |
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Notation
Scientific notation | 7.2608736 × 10^7 |
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Engineering notation | 7.2608736 × 10^6 |
Prime Factorization of 72608736
Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 479 × 1579
Composite numberω | 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×yn×2 | 145217472 |
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n×3 | 217826208 |
n×4 | 290434944 |
n×5 | 363043680 |
Division
n÷yn÷2 | 36304368 |
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n÷3 | 24202912 |
n÷3 | 18152184 |
n÷5 | 14521747.2 |
Exponentiation
nyn2 | 5272028543517696 |
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n3 | 3.8279532870074E+23 |
n4 | 2.7794284963665E+31 |
n5 | 2.0181078992355E+39 |
Nth Root
y√n2√n | 8521.0759883949 |
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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 |
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sha1 | 4b74dbeb96a1950d4edaaed86f16ab170431a9d0 |
sha256 | 9425baf01a94655bf1d3614277626bd7bc2c222503769b1819b529cc95b0ee20 |
sha512 | e543de16219e331cb7ee5666128a48b54c38d50c80541d13e5b8977552f1ac434fc1899953a70afafb1a4d9b061df2be2175f713fe6256cbd0b60e8473061fd3 |
ripemd-160 | 49ff77adb1b0a53e0ff6de2f2c3d9926d870a4c8 |
72608736 as geometric shapes
Circle
Radius = nDiameter | 145217472 |
---|---|
Circumference | 456214143.20808 |
Area | 1.6562566141831E+16 |
Sphere
Radius = nVolume | 1.6034493232997E+24 |
---|---|
Surface area | 6.6250264567324E+16 |
Circumference | 456214143.20808 |
Square
Length = nPerimeter | 290434944 |
---|---|
Area | 5272028543517696 |
Diagonal | 102684259.19797 |
Cube
Length = nSurface area | 31632171261106176 |
---|---|
Volume | 3.8279532870074E+23 |
Space diagonal | 125762019.82536 |
Equilateral Triangle
Length = nPerimeter | 217826208 |
---|---|
Area | 2.2828553240815E+15 |
Altitude | 62881009.912678 |
Triangular Pyramid
Length = nSurface area | 2.2828553240815E+15 |
---|---|
Volume | 4.5112862121805E+22 |
Height | 34228086.399323 |