989391330 (number)
989391330 is an even 9-digits composite number following 989391329 and preceding 989391331. In scientific notation, it is written as 9.89391330 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 244224000 positive integers (up to 989391330) that are relatively prime to 989391330.
Interesting facts
- 989391330 has 32 divisors, whose sum is 1822102128
- The reverse of 989391330 is 033193989
- Previous prime number is 61
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 45
- Digital Root 9
Name
Name | nine hundred eighty-nine million three hundred ninety-one thousand three hundred thirty |
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Notation
Scientific notation | 9.89391330 × 10^8 |
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Engineering notation | 9.89391330 × 10^6 |
Prime Factorization of 989391330
Prime Factorization 2 × 5 × 153 × 61 × 10601
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 989391330 | Product of the distinct prime numbers |
The prime factorization of 989391330 is 2 × 5 × 153 × 61 × 10601. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 989391330)
Multiplication
n×yn×2 | 1978782660 |
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n×3 | 2968173990 |
n×4 | 3957565320 |
n×5 | 4946956650 |
Division
n÷yn÷2 | 494695665 |
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n÷3 | 329797110 |
n÷3 | 247347832.5 |
n÷5 | 197878266 |
Exponentiation
nyn2 | 978895203879168900 |
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n3 | 9.6851042769663E+26 |
n4 | 9.5823582017764E+35 |
n5 | 9.480702125792E+44 |
Nth Root
y√n2√n | 31454.591556719 |
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3√n | 996.45119756582 |
4√n | 177.35442356118 |
5√n | 62.961290356854 |
Divisors of 989391330
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 | -989391329 | 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 989391330 can be divided by 32 positive divisors. The sum of these divisors (counting 989391330) is 1, the average is 0.03125.
Base conversion 989391330
Base | System | Value |
---|---|---|
2 | Binary | 111010111110001110100111100010 |
3 | Ternary | 2112221201021202100 |
4 | Quaternary | 322332032213202 |
5 | Quinary | 4011241010310 |
6 | Senary | 242102031230 |
8 | Octal | 7276164742 |
10 | Decimal | 989391330 |
12 | Duodecimal | 237418516 |
16 | Hexadecimal | 3af8e9e2 |
20 | Vigesimal | f93di6a |
36 | Base36 | gd238i |
Cryptographic Hash Functions
md5 | e5344715b0bf8eb937826316240c0cdd |
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sha1 | e243d65225c6de1a31c727c36ccb124bf9e5c312 |
sha256 | 63ce8bb5f82a0b3e3de3b1cd91c445464652e38232e54278fcb9f4340b1eab57 |
sha512 | 7edce863a3f28cdca8c94a61e01ba192c8087c225018bd89d6af7ae2bbb31fc7636cbd07c68ae2546a184382ad8e6c6637d365df1d8c1e61a558362f389bc940 |
ripemd-160 | 829fec31e8a24c471a1c4d6176ab8bf3b3850dcc |
989391330 as geometric shapes
Circle
Radius = nDiameter | 1978782660 |
---|---|
Circumference | 6216529067.7069 |
Area | 3.0752899811411E+18 |
Sphere
Radius = nVolume | 4.0568869927691E+27 |
---|---|
Surface area | 1.2301159924564E+19 |
Circumference | 6216529067.7069 |
Square
Length = nPerimeter | 3957565320 |
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Area | 978895203879168900 |
Diagonal | 1399210637.3804 |
Cube
Length = nSurface area | 5873371223275013400 |
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Volume | 9.6851042769663E+26 |
Space diagonal | 1713676052.1281 |
Equilateral Triangle
Length = nPerimeter | 2968173990 |
---|---|
Area | 4.2387405710105E+17 |
Altitude | 856838026.06407 |
Triangular Pyramid
Length = nSurface area | 4.2387405710105E+17 |
---|---|
Volume | 1.1414004851236E+26 |
Height | 466403545.79345 |