72067188 (number)
72067188 is an even 8-digits composite number following 72067187 and preceding 72067189. In scientific notation, it is written as 7.2067188 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 22234080 positive integers (up to 72067188) that are relatively prime to 72067188.
Interesting facts
- 72067188 has 48 divisors, whose sum is 181149696
- The reverse of 72067188 is 88176027
- Previous prime number is 23
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 39
- Digital Root 3
Name
Name | seventy-two million sixty-seven thousand one hundred eighty-eight |
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Notation
Scientific notation | 7.2067188 × 10^7 |
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Engineering notation | 7.2067188 × 10^6 |
Prime Factorization of 72067188
Prime Factorization 2 × 2 × 3 × 31 × 23 × 8423
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 36033594 | Product of the distinct prime numbers |
The prime factorization of 72067188 is 2 × 2 × 3 × 31 × 23 × 8423. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 72067188)
Multiplication
n×yn×2 | 144134376 |
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n×3 | 216201564 |
n×4 | 288268752 |
n×5 | 360335940 |
Division
n÷yn÷2 | 36033594 |
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n÷3 | 24022396 |
n÷3 | 18016797 |
n÷5 | 14413437.6 |
Exponentiation
nyn2 | 5193679586227344 |
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n3 | 3.7429388315241E+23 |
n4 | 2.6974307644395E+31 |
n5 | 1.9439625001784E+39 |
Nth Root
y√n2√n | 8489.2395419142 |
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3√n | 416.14612870514 |
4√n | 92.137069314767 |
5√n | 37.286147676352 |
Divisors of 72067188
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 | -72067187 | 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 72067188 can be divided by 48 positive divisors. The sum of these divisors (counting 72067188) is 1, the average is 0.020833333333333.
Base conversion 72067188
Base | System | Value |
---|---|---|
2 | Binary | 100010010111010100001110100 |
3 | Ternary | 12000121101121010 |
4 | Quaternary | 10102322201310 |
5 | Quinary | 121422122223 |
6 | Senary | 11052352220 |
8 | Octal | 422724164 |
10 | Decimal | 72067188 |
12 | Duodecimal | 20175670 |
16 | Hexadecimal | 44ba874 |
20 | Vigesimal | 12a87j8 |
36 | Base36 | 16wnec |
Cryptographic Hash Functions
md5 | e82eda5c5740101d3aebf5821e235bb1 |
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sha1 | 604ce562a7131dc2d50704cb42c765326e481d0c |
sha256 | 01fbf4307146f2f44727d55bf1546f764fbcb8a82cdbfc9961fe514aba95a79c |
sha512 | d2e0428409d44420d312235d247957a2996e304c6a43a92937d9c9518e83a19994ee6214cd1ef8a89c411c6e07f0b965f188d676e43da9ac7a48b0aaa851e9ba |
ripemd-160 | d4002927c960d4ead077d377eaad49568dda6b68 |
72067188 as geometric shapes
Circle
Radius = nDiameter | 144134376 |
---|---|
Circumference | 452811496.77135 |
Area | 1.6316425633191E+16 |
Sphere
Radius = nVolume | 1.5678385514603E+24 |
---|---|
Surface area | 6.5265702532764E+16 |
Circumference | 452811496.77135 |
Square
Length = nPerimeter | 288268752 |
---|---|
Area | 5193679586227344 |
Diagonal | 101918394.67169 |
Cube
Length = nSurface area | 31162077517364064 |
---|---|
Volume | 3.7429388315241E+23 |
Space diagonal | 124824031.17462 |
Equilateral Triangle
Length = nPerimeter | 216201564 |
---|---|
Area | 2.2489292303948E+15 |
Altitude | 62412015.587309 |
Triangular Pyramid
Length = nSurface area | 2.2489292303948E+15 |
---|---|
Volume | 4.4110957155619E+22 |
Height | 33972798.223897 |