72667400 (number)
72667400 is an even 8-digits composite number following 72667399 and preceding 72667401. In scientific notation, it is written as 7.2667400 × 10^7. The sum of its digits is 32. It has a total of 8 prime factors and 96 positive divisors. There are 25401600 positive integers (up to 72667400) that are relatively prime to 72667400.
Interesting facts
- 72667400 has 96 divisors, whose sum is 191654400
- The reverse of 72667400 is 00476627
- Previous prime number is 19
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 sixty-seven thousand four hundred |
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Notation
Scientific notation | 7.2667400 × 10^7 |
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Engineering notation | 7.2667400 × 10^6 |
Prime Factorization of 72667400
Prime Factorization 2 × 2 × 2 × 13 × 5 × 5 × 19 × 1471
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 3633370 | Product of the distinct prime numbers |
The prime factorization of 72667400 is 2 × 2 × 2 × 13 × 5 × 5 × 19 × 1471. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 72667400)
Multiplication
n×yn×2 | 145334800 |
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n×3 | 218002200 |
n×4 | 290669600 |
n×5 | 363337000 |
Division
n÷yn÷2 | 36333700 |
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n÷3 | 24222466.666667 |
n÷3 | 18166850 |
n÷5 | 14533480 |
Exponentiation
nyn2 | 5280551022760000 |
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n3 | 3.8372391339131E+23 |
n4 | 2.7884219103972E+31 |
n5 | 2.026273703316E+39 |
Nth Root
y√n2√n | 8524.5175816582 |
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3√n | 417.29822800677 |
4√n | 92.328314084349 |
5√n | 37.348049379086 |
Divisors of 72667400
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 | -72667399 | 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 72667400 can be divided by 96 positive divisors. The sum of these divisors (counting 72667400) is 1, the average is 0.010416666666667.
Base conversion 72667400
Base | System | Value |
---|---|---|
2 | Binary | 100010101001101000100001000 |
3 | Ternary | 12001201212221012 |
4 | Quaternary | 10111031010020 |
5 | Quinary | 122100324100 |
6 | Senary | 11113303052 |
8 | Octal | 425150410 |
10 | Decimal | 72667400 |
12 | Duodecimal | 20404a88 |
16 | Hexadecimal | 454d108 |
20 | Vigesimal | 12e38a0 |
36 | Base36 | 179iiw |
Cryptographic Hash Functions
md5 | 3579842aed939efeda88984190d09275 |
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sha1 | ba496c9a2e343c6e6e5c8e3f55349eca297cd0e6 |
sha256 | 011cb6e0e5531b97296b7404aa02b2f8c8ae84593a9f5d31598f5805144ec69c |
sha512 | 6ab899c6763e87ce3e7d33bcc3183404284b271a9091b48c29b8c1ff376cb5e94978c5dd637424283576d7e2f0a36bbf45f627df9b80f95398bea7926c533238 |
ripemd-160 | eb22bbf8fdbb6ab84f6f5cdfafcd72948ddc0ae5 |
72667400 as geometric shapes
Circle
Radius = nDiameter | 145334800 |
---|---|
Circumference | 456582739.99094 |
Area | 1.6589340300009E+16 |
Sphere
Radius = nVolume | 1.6073389697558E+24 |
---|---|
Surface area | 6.6357361200036E+16 |
Circumference | 456582739.99094 |
Square
Length = nPerimeter | 290669600 |
---|---|
Area | 5280551022760000 |
Diagonal | 102767222.62239 |
Cube
Length = nSurface area | 31683306136560000 |
---|---|
Volume | 3.8372391339131E+23 |
Space diagonal | 125863628.85393 |
Equilateral Triangle
Length = nPerimeter | 218002200 |
---|---|
Area | 2.286545665845E+15 |
Altitude | 62931814.426965 |
Triangular Pyramid
Length = nSurface area | 2.286545665845E+15 |
---|---|
Volume | 4.5222296877072E+22 |
Height | 34255740.87413 |