989845342 (number)
989845342 is an even 9-digits composite number following 989845341 and preceding 989845343. In scientific notation, it is written as 9.89845342 × 10^8. The sum of its digits is 52. It has a total of 5 prime factors and 32 positive divisors. There are 455857248 positive integers (up to 989845342) that are relatively prime to 989845342.
Interesting facts
- 989845342 has 32 divisors, whose sum is 1607040000
- The reverse of 989845342 is 243548989
- Previous prime number is 1487
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 52
- Digital Root 7
Name
Name | nine hundred eighty-nine million eight hundred forty-five thousand three hundred forty-two |
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Notation
Scientific notation | 9.89845342 × 10^8 |
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Engineering notation | 9.89845342 × 10^6 |
Prime Factorization of 989845342
Prime Factorization 2 × 23 × 29 × 1487 × 499
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 989845342 | Product of the distinct prime numbers |
The prime factorization of 989845342 is 2 × 23 × 29 × 1487 × 499. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 989845342)
Multiplication
n×yn×2 | 1979690684 |
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n×3 | 2969536026 |
n×4 | 3959381368 |
n×5 | 4949226710 |
Division
n÷yn÷2 | 494922671 |
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n÷3 | 329948447.33333 |
n÷3 | 247461335.5 |
n÷5 | 197969068.4 |
Exponentiation
nyn2 | 979793801079096964 |
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n3 | 9.6984433011862E+26 |
n4 | 9.5999589263302E+35 |
n5 | 9.5024746266193E+44 |
Nth Root
y√n2√n | 31461.80767216 |
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3√n | 996.60359146895 |
4√n | 177.3747661652 |
5√n | 62.96706763326 |
Divisors of 989845342
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 | -989845341 | 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 989845342 can be divided by 32 positive divisors. The sum of these divisors (counting 989845342) is 1, the average is 0.03125.
Base conversion 989845342
Base | System | Value |
---|---|---|
2 | Binary | 111010111111111101011101011110 |
3 | Ternary | 2112222120100112121 |
4 | Quaternary | 322333331131132 |
5 | Quinary | 4011400022332 |
6 | Senary | 242115453154 |
8 | Octal | 7277753536 |
10 | Decimal | 989845342 |
12 | Duodecimal | 2375b71ba |
16 | Hexadecimal | 3affd75e |
20 | Vigesimal | f96ad72 |
36 | Base36 | gdbtjy |
Cryptographic Hash Functions
md5 | e046644cf8fdc57e051d7b3efa72663f |
---|---|
sha1 | c5338baba6fa221237d6ce105980016264b3d26f |
sha256 | 1fe9d02659dd794827aebc75dd1799faa4a07f9868d756ba7f9458a1b2dbab70 |
sha512 | 02e364aaee7f2515df017b3164f5e78729f966758f7ef771249cc14bd052f70e49838b99b97ecbf0173b23c10a4b78062acafb126413058ff1ffbd30fd9bb973 |
ripemd-160 | 3684111004f7becbd3333e379702767a32c9f23f |
989845342 as geometric shapes
Circle
Radius = nDiameter | 1979690684 |
---|---|
Circumference | 6219381709.2346 |
Area | 3.0781130075029E+18 |
Sphere
Radius = nVolume | 4.0624744301685E+27 |
---|---|
Surface area | 1.2312452030012E+19 |
Circumference | 6219381709.2346 |
Square
Length = nPerimeter | 3959381368 |
---|---|
Area | 979793801079096964 |
Diagonal | 1399852707.3082 |
Cube
Length = nSurface area | 5878762806474581784 |
---|---|
Volume | 9.6984433011862E+26 |
Space diagonal | 1714462423.9794 |
Equilateral Triangle
Length = nPerimeter | 2969536026 |
---|---|
Area | 4.2426316110251E+17 |
Altitude | 857231211.9897 |
Triangular Pyramid
Length = nSurface area | 4.2426316110251E+17 |
---|---|
Volume | 1.1429725042037E+26 |
Height | 466617569.10274 |