72671424 (number)
72671424 is an even 8-digits composite number following 72671423 and preceding 72671425. In scientific notation, it is written as 7.2671424 × 10^7. The sum of its digits is 33. It has a total of 10 prime factors and 112 positive divisors. There are 20560896 positive integers (up to 72671424) that are relatively prime to 72671424.
Interesting facts
- 72671424 has 112 divisors, whose sum is 221894400
- The reverse of 72671424 is 42417627
- Previous prime number is 389
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 33
- Digital Root 6
Name
Name | seventy-two million six hundred seventy-one thousand four hundred twenty-four |
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Notation
Scientific notation | 7.2671424 × 10^7 |
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Engineering notation | 7.2671424 × 10^6 |
Prime Factorization of 72671424
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 389 × 139
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 2270982 | Product of the distinct prime numbers |
The prime factorization of 72671424 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 389 × 139. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 72671424)
Multiplication
n×yn×2 | 145342848 |
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n×3 | 218014272 |
n×4 | 290685696 |
n×5 | 363357120 |
Division
n÷yn÷2 | 36335712 |
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n÷3 | 24223808 |
n÷3 | 18167856 |
n÷5 | 14534284.8 |
Exponentiation
nyn2 | 5281135866187776 |
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n3 | 3.8378766373334E+23 |
n4 | 2.7890396037135E+31 |
n5 | 2.0268347959426E+39 |
Nth Root
y√n2√n | 8524.7536034773 |
---|---|
3√n | 417.30593057617 |
4√n | 92.329592241477 |
5√n | 37.348463003963 |
Divisors of 72671424
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 | -72671423 | 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 72671424 can be divided by 112 positive divisors. The sum of these divisors (counting 72671424) is 1, the average is 0.0089285714285714.
Base conversion 72671424
Base | System | Value |
---|---|---|
2 | Binary | 100010101001110000011000000 |
3 | Ternary | 12001202002110020 |
4 | Quaternary | 10111032003000 |
5 | Quinary | 122100441144 |
6 | Senary | 11113333440 |
8 | Octal | 425160300 |
10 | Decimal | 72671424 |
12 | Duodecimal | 20407280 |
16 | Hexadecimal | 454e0c0 |
20 | Vigesimal | 12e3ib4 |
36 | Base36 | 179lmo |
Cryptographic Hash Functions
md5 | f0445af832a48d41f7c21876b4cba227 |
---|---|
sha1 | fb0d219cd558b3d6671bed64b64f972c3e9f121a |
sha256 | 70ce81bd3b022994eb90f8761578d37a54b4252b54dea690eea3a20fe1f66e4a |
sha512 | 4c57c3e7bd5c22c47a459fc293934473bca4e02363a9ceca0edafec6d3ab89401ce6614433fb667769d7b6463d2127aed8e6b79a54c797324d08d9635725aeab |
ripemd-160 | 490983327fe0ab6b99b6653143057e50d4447825 |
72671424 as geometric shapes
Circle
Radius = nDiameter | 145342848 |
---|---|
Circumference | 456608023.52862 |
Area | 1.6591177639825E+16 |
Sphere
Radius = nVolume | 1.6076060065641E+24 |
---|---|
Surface area | 6.63647105593E+16 |
Circumference | 456608023.52862 |
Square
Length = nPerimeter | 290685696 |
---|---|
Area | 5281135866187776 |
Diagonal | 102772913.41777 |
Cube
Length = nSurface area | 31686815197126656 |
---|---|
Volume | 3.8378766373334E+23 |
Space diagonal | 125870598.62638 |
Equilateral Triangle
Length = nPerimeter | 218014272 |
---|---|
Area | 2.2867989104779E+15 |
Altitude | 62935299.31319 |
Triangular Pyramid
Length = nSurface area | 2.2867989104779E+15 |
---|---|
Volume | 4.5229809926931E+22 |
Height | 34257637.805922 |