961644984 (number)
961644984 is an even 9-digits composite number following 961644983 and preceding 961644985. In scientific notation, it is written as 9.61644984 × 10^8. The sum of its digits is 51. It has a total of 6 prime factors and 32 positive divisors. There are 301692416 positive integers (up to 961644984) that are relatively prime to 961644984.
Interesting facts
- 961644984 has 32 divisors, whose sum is 2545531920
- The reverse of 961644984 is 489446169
- Previous prime number is 17
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 51
- Digital Root 6
Name
Name | nine hundred sixty-one million six hundred forty-four thousand nine hundred eighty-four |
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Notation
Scientific notation | 9.61644984 × 10^8 |
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Engineering notation | 9.61644984 × 10^6 |
Prime Factorization of 961644984
Prime Factorization 2 × 2 × 2 × 3 × 17 × 2356973
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 240411246 | Product of the distinct prime numbers |
The prime factorization of 961644984 is 2 × 2 × 2 × 3 × 17 × 2356973. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 961644984)
Multiplication
n×yn×2 | 1923289968 |
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n×3 | 2884934952 |
n×4 | 3846579936 |
n×5 | 4808224920 |
Division
n÷yn÷2 | 480822492 |
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n÷3 | 320548328 |
n÷3 | 240411246 |
n÷5 | 192328996.8 |
Exponentiation
nyn2 | 924761075252360256 |
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n3 | 8.8929184941488E+26 |
n4 | 8.551830463019E+35 |
n5 | 8.2238248687806E+44 |
Nth Root
y√n2√n | 31010.401222816 |
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3√n | 987.04796367915 |
4√n | 176.09770362732 |
5√n | 62.604125607237 |
Divisors of 961644984
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 | -961644983 | 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 961644984 can be divided by 32 positive divisors. The sum of these divisors (counting 961644984) is 1, the average is 0.03125.
Base conversion 961644984
Base | System | Value |
---|---|---|
2 | Binary | 111001010100011000100110111000 |
3 | Ternary | 2111000111121220220 |
4 | Quaternary | 321110120212320 |
5 | Quinary | 3432140114414 |
6 | Senary | 235231220040 |
8 | Octal | 7124304670 |
10 | Decimal | 961644984 |
12 | Duodecimal | 22a077620 |
16 | Hexadecimal | 395189b8 |
20 | Vigesimal | f0a5c94 |
36 | Base36 | fwje0o |
Cryptographic Hash Functions
md5 | 57e99eb6b59a51c08b0f3316022a2cdd |
---|---|
sha1 | 319050c857947f4375846cde69aa6feb0bd62da2 |
sha256 | 68f1deb0a9c78d74923a947270e0482d4ae1695cbc32aa1690ff1729d081a958 |
sha512 | 100c432017fdf7ed7d83b9300d6e6a641cc9c5a61cad96f9a9134e37cc0305f9e92f122145f68325ebf77dd4bf890f20f1ece5c04530014afb788946fe77858e |
ripemd-160 | 042879072ad9fe5fa8b3b671789044a29ab4e4c3 |
961644984 as geometric shapes
Circle
Radius = nDiameter | 1923289968 |
---|---|
Circumference | 6042193634.1917 |
Area | 2.9052226003386E+18 |
Sphere
Radius = nVolume | 3.7250569880254E+27 |
---|---|
Surface area | 1.1620890401354E+19 |
Circumference | 6042193634.1917 |
Square
Length = nPerimeter | 3846579936 |
---|---|
Area | 924761075252360256 |
Diagonal | 1359971378.5609 |
Cube
Length = nSurface area | 5548566451514161536 |
---|---|
Volume | 8.8929184941488E+26 |
Space diagonal | 1665617971.1318 |
Equilateral Triangle
Length = nPerimeter | 2884934952 |
---|---|
Area | 4.0043329179978E+17 |
Altitude | 832808985.56588 |
Triangular Pyramid
Length = nSurface area | 4.0043329179978E+17 |
---|---|
Volume | 1.048040495292E+26 |
Height | 453323792.85362 |