72389504 (number)
72389504 is an even 8-digits composite number following 72389503 and preceding 72389505. In scientific notation, it is written as 7.2389504 × 10^7. The sum of its digits is 38. It has a total of 9 prime factors and 32 positive divisors. There are 32903680 positive integers (up to 72389504) that are relatively prime to 72389504.
Interesting facts
- 72389504 has 32 divisors, whose sum is 157326840
- The reverse of 72389504 is 40598327
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 38
- Digital Root 2
Name
Name | seventy-two million three hundred eighty-nine thousand five hundred four |
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Notation
Scientific notation | 7.2389504 × 10^7 |
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Engineering notation | 7.2389504 × 10^6 |
Prime Factorization of 72389504
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 51413
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 1131086 | Product of the distinct prime numbers |
The prime factorization of 72389504 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 51413. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 72389504)
Multiplication
n×yn×2 | 144779008 |
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n×3 | 217168512 |
n×4 | 289558016 |
n×5 | 361947520 |
Division
n÷yn÷2 | 36194752 |
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n÷3 | 24129834.666667 |
n÷3 | 18097376 |
n÷5 | 14477900.8 |
Exponentiation
nyn2 | 5240240289366016 |
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n3 | 3.7933839538802E+23 |
n4 | 2.7460118290295E+31 |
n5 | 1.9878243428158E+39 |
Nth Root
y√n2√n | 8508.2021602686 |
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3√n | 416.76560196425 |
4√n | 92.239916306709 |
5√n | 37.319440163707 |
Divisors of 72389504
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -72389503 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 72389504 can be divided by 32 positive divisors. The sum of these divisors (counting 72389504) is 1, the average is 0.03125.
Base conversion 72389504
Base | System | Value |
---|---|---|
2 | Binary | 100010100001001001110000000 |
3 | Ternary | 12001012202201202 |
4 | Quaternary | 10110021032000 |
5 | Quinary | 122012431004 |
6 | Senary | 11103320332 |
8 | Octal | 424111600 |
10 | Decimal | 72389504 |
12 | Duodecimal | 202b00a8 |
16 | Hexadecimal | 4509380 |
20 | Vigesimal | 12c8df4 |
36 | Base36 | 173k3k |
Cryptographic Hash Functions
md5 | 6508e3a1a625b635eb772a9dfd541698 |
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sha1 | 7ea59ebd827d849b789983f8ab1274f755b83d2a |
sha256 | 08a0bae61a27fc55f2f57336e7483ffbfaeb864e225c03803da71526b09876bd |
sha512 | b4aa149171614f79d7b242aa996650d927068865c8bbc17ba5c82d69dd9caaf7678cefe82d3320117e4d44f0113d406046434fdd80e6601a89487bc7506b963d |
ripemd-160 | ddfdd4526ae08dbe3d947b1d40e86aa3a886589a |
72389504 as geometric shapes
Circle
Radius = nDiameter | 144779008 |
---|---|
Circumference | 454836667.92682 |
Area | 1.6462700396118E+16 |
Sphere
Radius = nVolume | 1.5889689549007E+24 |
---|---|
Surface area | 6.585080158447E+16 |
Circumference | 454836667.92682 |
Square
Length = nPerimeter | 289558016 |
---|---|
Area | 5240240289366016 |
Diagonal | 102374218.33026 |
Cube
Length = nSurface area | 31441441736196096 |
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Volume | 3.7933839538802E+23 |
Space diagonal | 125382298.86271 |
Equilateral Triangle
Length = nPerimeter | 217168512 |
---|---|
Area | 2.2690906062628E+15 |
Altitude | 62691149.431355 |
Triangular Pyramid
Length = nSurface area | 2.2690906062628E+15 |
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Volume | 4.4705458623882E+22 |
Height | 34124739.44342 |