72674420 (number)
72674420 is an even 8-digits composite number following 72674419 and preceding 72674421. In scientific notation, it is written as 7.2674420 × 10^7. The sum of its digits is 32. It has a total of 7 prime factors and 96 positive divisors. There are 22643712 positive integers (up to 72674420) that are relatively prime to 72674420.
Interesting facts
- 72674420 has 96 divisors, whose sum is 190756608
- The reverse of 72674420 is 02447627
- Previous prime number is 547
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 32
- Digital Root 5
Name
Name | seventy-two million six hundred seventy-four thousand four hundred twenty |
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Notation
Scientific notation | 7.2674420 × 10^7 |
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Engineering notation | 7.2674420 × 10^6 |
Prime Factorization of 72674420
Prime Factorization 2 × 2 × 13 × 7 × 5 × 547 × 73
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 36337210 | Product of the distinct prime numbers |
The prime factorization of 72674420 is 2 × 2 × 13 × 7 × 5 × 547 × 73. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 72674420)
Multiplication
n×yn×2 | 145348840 |
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n×3 | 218023260 |
n×4 | 290697680 |
n×5 | 363372100 |
Division
n÷yn÷2 | 36337210 |
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n÷3 | 24224806.666667 |
n÷3 | 18168605 |
n÷5 | 14534884 |
Exponentiation
nyn2 | 5281571322336400 |
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n3 | 3.8383513253943E+23 |
n4 | 2.7894995632926E+31 |
n5 | 2.0272526285254E+39 |
Nth Root
y√n2√n | 8524.9293252202 |
---|---|
3√n | 417.31166520709 |
4√n | 92.330543836914 |
5√n | 37.348770949353 |
Divisors of 72674420
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -72674419 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 72674420 can be divided by 96 positive divisors. The sum of these divisors (counting 72674420) is 1, the average is 0.010416666666667.
Base conversion 72674420
Base | System | Value |
---|---|---|
2 | Binary | 100010101001110110001110100 |
3 | Ternary | 12001202020120012 |
4 | Quaternary | 10111032301310 |
5 | Quinary | 122101040140 |
6 | Senary | 11113355352 |
8 | Octal | 425166164 |
10 | Decimal | 72674420 |
12 | Duodecimal | 20408b58 |
16 | Hexadecimal | 454ec74 |
20 | Vigesimal | 12e4610 |
36 | Base36 | 179nxw |
Cryptographic Hash Functions
md5 | 0d6b3c55fe6b663c2da8695b9ed373b5 |
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sha1 | a2f71adc6145fbd97eae1c78cd838e48218a7cc0 |
sha256 | 5a1ea8c75ce0c052b013589557cb009f89554bad7d894c2b4a06c3bc483aefba |
sha512 | 9c9ac13a0054b283db2bd035b3a7e35e05174babeeb7510ab861ef5ba4c636134c39f4ea0ea23babd70e588c7073f7515dff89a0d36a77f97beb9d1cd4f4f8b3 |
ripemd-160 | 28af093fc60a996303f916caa533ab6ddb46548f |
72674420 as geometric shapes
Circle
Radius = nDiameter | 145348840 |
---|---|
Circumference | 456626847.9518 |
Area | 1.6592545665663E+16 |
Sphere
Radius = nVolume | 1.6078048434341E+24 |
---|---|
Surface area | 6.637018266265E+16 |
Circumference | 456626847.9518 |
Square
Length = nPerimeter | 290697680 |
---|---|
Area | 5281571322336400 |
Diagonal | 102777150.4016 |
Cube
Length = nSurface area | 31689427934018400 |
---|---|
Volume | 3.8383513253943E+23 |
Space diagonal | 125875787.8506 |
Equilateral Triangle
Length = nPerimeter | 218023260 |
---|---|
Area | 2.2869874685213E+15 |
Altitude | 62937893.9253 |
Triangular Pyramid
Length = nSurface area | 2.2869874685213E+15 |
---|---|
Volume | 4.5235404179378E+22 |
Height | 34259050.133866 |