921331330 (number)
921331330 is an even 9-digits composite number following 921331329 and preceding 921331331. In scientific notation, it is written as 9.21331330 × 10^8. The sum of its digits is 25. It has a total of 5 prime factors and 32 positive divisors. There are 353161536 positive integers (up to 921331330) that are relatively prime to 921331330.
Interesting facts
- 921331330 has 32 divisors, whose sum is 1729024704
- The reverse of 921331330 is 033133129
- Previous prime number is 43
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 25
- Digital Root 7
Name
Name | nine hundred twenty-one million three hundred thirty-one thousand three hundred thirty |
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Notation
Scientific notation | 9.21331330 × 10^8 |
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Engineering notation | 9.21331330 × 10^6 |
Prime Factorization of 921331330
Prime Factorization 2 × 5 × 53 × 43 × 40427
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 921331330 | Product of the distinct prime numbers |
The prime factorization of 921331330 is 2 × 5 × 53 × 43 × 40427. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 921331330)
Multiplication
n×yn×2 | 1842662660 |
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n×3 | 2763993990 |
n×4 | 3685325320 |
n×5 | 4606656650 |
Division
n÷yn÷2 | 460665665 |
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n÷3 | 307110443.33333 |
n÷3 | 230332832.5 |
n÷5 | 184266266 |
Exponentiation
nyn2 | 848851419639568900 |
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n3 | 7.8207340742891E+26 |
n4 | 7.2054873262411E+35 |
n5 | 6.6386412215839E+44 |
Nth Root
y√n2√n | 30353.440167467 |
---|---|
3√n | 973.05774382702 |
4√n | 174.22238710185 |
5√n | 62.070203312711 |
Divisors of 921331330
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 | -921331329 | 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 921331330 can be divided by 32 positive divisors. The sum of these divisors (counting 921331330) is 1, the average is 0.03125.
Base conversion 921331330
Base | System | Value |
---|---|---|
2 | Binary | 110110111010100110011010000010 |
3 | Ternary | 2101012122110222121 |
4 | Quaternary | 312322212122002 |
5 | Quinary | 3341330100310 |
6 | Senary | 231231154454 |
8 | Octal | 6672463202 |
10 | Decimal | 921331330 |
12 | Duodecimal | 218675a2a |
16 | Hexadecimal | 36ea6682 |
20 | Vigesimal | e7i686a |
36 | Base36 | f8jbsy |
Cryptographic Hash Functions
md5 | be73bf80f04c417b6303c1230cb1bc8f |
---|---|
sha1 | 560a0191edbd667a0ee86e74bac37098c9e6c573 |
sha256 | 122886a8b603043941dca0aa71b067d1e7845282249df6b0db046b64ecc03896 |
sha512 | 678ad2bfd8b47615dc90d3b0569b0ed632934c1d786db720d0dca3b241f564b36c5d7e04d7a25222eecf53bc9c01a559441ffd2f1744ba55237eebc584a67dc7 |
ripemd-160 | a7cddd122c2eba3aa9f3a34d702de1db7e2906a5 |
921331330 as geometric shapes
Circle
Radius = nDiameter | 1842662660 |
---|---|
Circumference | 5788895475.7002 |
Area | 2.6667453839289E+18 |
Sphere
Radius = nVolume | 3.2759414284621E+27 |
---|---|
Surface area | 1.0666981535716E+19 |
Circumference | 5788895475.7002 |
Square
Length = nPerimeter | 3685325320 |
---|---|
Area | 848851419639568900 |
Diagonal | 1302959262.3252 |
Cube
Length = nSurface area | 5093108517837413400 |
---|---|
Volume | 7.8207340742891E+26 |
Space diagonal | 1595792674.165 |
Equilateral Triangle
Length = nPerimeter | 2763993990 |
---|---|
Area | 3.6756344672318E+17 |
Altitude | 797896337.0825 |
Triangular Pyramid
Length = nSurface area | 3.6756344672318E+17 |
---|---|
Volume | 9.2168234963109E+25 |
Height | 434319754.10841 |