990805832 (number)
990805832 is an even 9-digits composite number following 990805831 and preceding 990805833. In scientific notation, it is written as 9.90805832 × 10^8. The sum of its digits is 44. It has a total of 6 prime factors and 32 positive divisors. There are 453657600 positive integers (up to 990805832) that are relatively prime to 990805832.
Interesting facts
- 990805832 has 32 divisors, whose sum is 2020214520
- The reverse of 990805832 is 238508099
- Previous prime number is 37
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 44
- Digital Root 8
Name
Name | nine hundred ninety million eight hundred five thousand eight hundred thirty-two |
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Notation
Scientific notation | 9.90805832 × 10^8 |
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Engineering notation | 9.90805832 × 10^6 |
Prime Factorization of 990805832
Prime Factorization 2 × 2 × 2 × 17 × 37 × 196901
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 247701458 | Product of the distinct prime numbers |
The prime factorization of 990805832 is 2 × 2 × 2 × 17 × 37 × 196901. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 990805832)
Multiplication
n×yn×2 | 1981611664 |
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n×3 | 2972417496 |
n×4 | 3963223328 |
n×5 | 4954029160 |
Division
n÷yn÷2 | 495402916 |
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n÷3 | 330268610.66667 |
n÷3 | 247701458 |
n÷5 | 198161166.4 |
Exponentiation
nyn2 | 981696196725212224 |
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n3 | 9.7267031696756E+26 |
n4 | 9.6372742266475E+35 |
n5 | 9.5486675083456E+44 |
Nth Root
y√n2√n | 31477.068351421 |
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3√n | 996.92583653644 |
4√n | 177.41777913 |
5√n | 62.979282830045 |
Divisors of 990805832
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -990805831 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 990805832 can be divided by 32 positive divisors. The sum of these divisors (counting 990805832) is 1, the average is 0.03125.
Base conversion 990805832
Base | System | Value |
---|---|---|
2 | Binary | 111011000011100111111101001000 |
3 | Ternary | 2120001101011002022 |
4 | Quaternary | 323003213331020 |
5 | Quinary | 4012121241312 |
6 | Senary | 242152224012 |
8 | Octal | 7303477510 |
10 | Decimal | 990805832 |
12 | Duodecimal | 23799b008 |
16 | Hexadecimal | 3b0e7f48 |
20 | Vigesimal | f9caebc |
36 | Base36 | gdweo8 |
Cryptographic Hash Functions
md5 | 269ebebcdc6c1a80e7939156c916cb11 |
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sha1 | c10f30f2b53615e21380d1ea79d7e292ecff2b17 |
sha256 | 43cc97ca39326ce5a23447c36d9196da0730e6e1bcc6949cd2e8e293f4cd2ca3 |
sha512 | a11be8c5da569134d1ed8be2251b47cbdbfdd99da832db9023ac0c2059c28f16798745629ea5915076c3558ebf91926f734ad8354f05ec4cbcce6d522f957a82 |
ripemd-160 | 62170cc2eae24912076c221a8e19160107d2bbcc |
990805832 as geometric shapes
Circle
Radius = nDiameter | 1981611664 |
---|---|
Circumference | 6225416645.8902 |
Area | 3.084089559689E+18 |
Sphere
Radius = nVolume | 4.0743118962002E+27 |
---|---|
Surface area | 1.2336358238756E+19 |
Circumference | 6225416645.8902 |
Square
Length = nPerimeter | 3963223328 |
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Area | 981696196725212224 |
Diagonal | 1401211045.2928 |
Cube
Length = nSurface area | 5890177180351273344 |
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Volume | 9.7267031696756E+26 |
Space diagonal | 1716126041.4596 |
Equilateral Triangle
Length = nPerimeter | 2972417496 |
---|---|
Area | 4.250869225813E+17 |
Altitude | 858063020.72978 |
Triangular Pyramid
Length = nSurface area | 4.250869225813E+17 |
---|---|
Volume | 1.1463029616444E+26 |
Height | 467070348.43092 |