90082720 (number)
90082720 is an even 8-digits composite number following 90082719 and preceding 90082721. In scientific notation, it is written as 9.0082720 × 10^7. The sum of its digits is 28. It has a total of 9 prime factors and 96 positive divisors. There are 27168768 positive integers (up to 90082720) that are relatively prime to 90082720.
Interesting facts
- 90082720 has 96 divisors, whose sum is 225348480
- The reverse of 90082720 is 02728009
- Previous prime number is 23
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 28
- Digital Root 1
Name
Name | ninety million eighty-two thousand seven hundred twenty |
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Notation
Scientific notation | 9.0082720 × 10^7 |
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Engineering notation | 9.0082720 × 10^6 |
Prime Factorization of 90082720
Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 91 × 23 × 269
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 5630170 | Product of the distinct prime numbers |
The prime factorization of 90082720 is 2 × 2 × 2 × 2 × 2 × 5 × 91 × 23 × 269. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 90082720)
Multiplication
n×yn×2 | 180165440 |
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n×3 | 270248160 |
n×4 | 360330880 |
n×5 | 450413600 |
Division
n÷yn÷2 | 45041360 |
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n÷3 | 30027573.333333 |
n÷3 | 22520680 |
n÷5 | 18016544 |
Exponentiation
nyn2 | 8114896442598400 |
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n3 | 7.3101194406759E+23 |
n4 | 6.5851544274096E+31 |
n5 | 5.932086224411E+39 |
Nth Root
y√n2√n | 9491.1917059977 |
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3√n | 448.27772957666 |
4√n | 97.422747374511 |
5√n | 38.98776127648 |
Divisors of 90082720
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 | -90082719 | 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 90082720 can be divided by 96 positive divisors. The sum of these divisors (counting 90082720) is 1, the average is 0.010416666666667.
Base conversion 90082720
Base | System | Value |
---|---|---|
2 | Binary | 101010111101000110110100000 |
3 | Ternary | 20021111200021001 |
4 | Quaternary | 11113220312200 |
5 | Quinary | 141030121340 |
6 | Senary | 12534441344 |
8 | Octal | 527506640 |
10 | Decimal | 90082720 |
12 | Duodecimal | 26203254 |
16 | Hexadecimal | 55e8da0 |
20 | Vigesimal | 18306g0 |
36 | Base36 | 1hms9s |
Cryptographic Hash Functions
md5 | e1c15565a4753f2334f3e920887c547d |
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sha1 | 69fd2a0cb2896fc22957520b50b828ae7fd7a8c9 |
sha256 | 91a5de627f3c55d0c9d8d55a85eb644074e16fb6617b33d98c67ee25e0957429 |
sha512 | 6c399664332428f81cf45656be1a3bf2549d1b4b26bb4d23ff2e2e6c6276e7f064cc1b942c6dbc898001dad7551180cafe36e243b8dab8062383f182f54ffc5a |
ripemd-160 | dfbc62abbf720f9ad3adf202ecded214f7cd1ab8 |
90082720 as geometric shapes
Circle
Radius = nDiameter | 180165440 |
---|---|
Circumference | 566006422.73477 |
Area | 2.5493699048709E+16 |
Sphere
Radius = nVolume | 3.0620556708922E+24 |
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Surface area | 1.0197479619484E+17 |
Circumference | 566006422.73477 |
Square
Length = nPerimeter | 360330880 |
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Area | 8114896442598400 |
Diagonal | 127396204.35946 |
Cube
Length = nSurface area | 48689378655590400 |
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Volume | 7.3101194406759E+23 |
Space diagonal | 156027847.924 |
Equilateral Triangle
Length = nPerimeter | 270248160 |
---|---|
Area | 3.5138532341851E+15 |
Altitude | 78013923.962001 |
Triangular Pyramid
Length = nSurface area | 3.5138532341851E+15 |
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Volume | 8.6150583796425E+22 |
Height | 42465401.453153 |