72100032 (number)
72100032 is an even 8-digits composite number following 72100031 and preceding 72100033. In scientific notation, it is written as 7.2100032 × 10^7. The sum of its digits is 15. It has a total of 10 prime factors and 112 positive divisors. There are 22156288 positive integers (up to 72100032) that are relatively prime to 72100032.
Interesting facts
- 72100032 has 112 divisors, whose sum is 206288640
- The reverse of 72100032 is 23000127
- Previous prime number is 29
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 15
- Digital Root 6
Name
Name | seventy-two million one hundred thousand thirty-two |
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Notation
Scientific notation | 7.2100032 × 10^7 |
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Engineering notation | 7.2100032 × 10^6 |
Prime Factorization of 72100032
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 23 × 29 × 563
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 2253126 | Product of the distinct prime numbers |
The prime factorization of 72100032 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 23 × 29 × 563. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 72100032)
Multiplication
n×yn×2 | 144200064 |
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n×3 | 216300096 |
n×4 | 288400128 |
n×5 | 360500160 |
Division
n÷yn÷2 | 36050016 |
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n÷3 | 24033344 |
n÷3 | 18025008 |
n÷5 | 14420006.4 |
Exponentiation
nyn2 | 5198414614401024 |
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n3 | 3.7480586004758E+23 |
n4 | 2.7023514503218E+31 |
n5 | 1.9483962604345E+39 |
Nth Root
y√n2√n | 8491.1737704513 |
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3√n | 416.20933744138 |
4√n | 92.147565190033 |
5√n | 37.289545625084 |
Divisors of 72100032
112 divisors
τ | Total Divisors | 112 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -72100031 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0089285714285714 | 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 | 112 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 72100032 can be divided by 112 positive divisors. The sum of these divisors (counting 72100032) is 1, the average is 0.0089285714285714.
Base conversion 72100032
Base | System | Value |
---|---|---|
2 | Binary | 100010011000010100011000000 |
3 | Ternary | 12000200001122120 |
4 | Quaternary | 10103002203000 |
5 | Quinary | 121424200112 |
6 | Senary | 11053204240 |
8 | Octal | 423024300 |
10 | Decimal | 72100032 |
12 | Duodecimal | 20190680 |
16 | Hexadecimal | 44c28c0 |
20 | Vigesimal | 12aca1c |
36 | Base36 | 16xcqo |
Cryptographic Hash Functions
md5 | c9c7d61b42ca0e63e135231909c6a61c |
---|---|
sha1 | 87cafdb085bc9a8cd104d32ba526b390332b7dbf |
sha256 | fa4c37c0fb7bbe7decee7ed4ee3ba2a05b84d0d4e9a89c78f62ad5e72d20e43b |
sha512 | cf950557fd84cbdc16203222510c8a9df5da6555b6b447071c5ac5d8d149f99f826594c301922833520954e8812769850d5efb2bb3ba5cafe0d34813e91affab |
ripemd-160 | 5589cf38aa9af70da268fb94a5f08ebc7b03dc73 |
72100032 as geometric shapes
Circle
Radius = nDiameter | 144200064 |
---|---|
Circumference | 453017861.70958 |
Area | 1.6331301162916E+16 |
Sphere
Radius = nVolume | 1.5699831152638E+24 |
---|---|
Surface area | 6.5325204651664E+16 |
Circumference | 453017861.70958 |
Square
Length = nPerimeter | 288400128 |
---|---|
Area | 5198414614401024 |
Diagonal | 101964843.10193 |
Cube
Length = nSurface area | 31190487686406144 |
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Volume | 3.7480586004758E+23 |
Space diagonal | 124880918.65134 |
Equilateral Triangle
Length = nPerimeter | 216300096 |
---|---|
Area | 2.2509795577378E+15 |
Altitude | 62440459.325671 |
Triangular Pyramid
Length = nSurface area | 2.2509795577378E+15 |
---|---|
Volume | 4.417129421135E+22 |
Height | 33988281.033978 |