9938831442 (number)
9938831442 is an even 10-digits composite number following 9938831441 and preceding 9938831443. In scientific notation, it is written as 9.938831442 × 10^9. The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors. There are 3205384128 positive integers (up to 9938831442) that are relatively prime to 9938831442.
Interesting facts
- 9938831442 has 32 divisors, whose sum is 20529028800
- The reverse of 9938831442 is 2441388399
- Previous prime number is 179
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 51
- Digital Root 6
Name
Name | nine billion nine hundred thirty-eight million eight hundred thirty-one thousand four hundred forty-two |
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Notation
Scientific notation | 9.938831442 × 10^9 |
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Engineering notation | 9.938831442 × 10^9 |
Prime Factorization of 9938831442
Prime Factorization 2 × 3 × 37 × 179 × 250109
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 9938831442 | Product of the distinct prime numbers |
The prime factorization of 9938831442 is 2 × 3 × 37 × 179 × 250109. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 9938831442)
Multiplication
n×yn×2 | 19877662884 |
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n×3 | 29816494326 |
n×4 | 39755325768 |
n×5 | 49694157210 |
Division
n÷yn÷2 | 4969415721 |
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n÷3 | 3312943814 |
n÷3 | 2484707860.5 |
n÷5 | 1987766288.4 |
Exponentiation
nyn2 | 9.8780370432488E+19 |
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n3 | 9.8176145150682E+29 |
n4 | 9.7575615827795E+39 |
n5 | 9.697875985618E+49 |
Nth Root
y√n2√n | 99693.688075023 |
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3√n | 2150.0329140085 |
4√n | 315.74307288525 |
5√n | 99.87736245331 |
Divisors of 9938831442
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 | -9938831441 | 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 9938831442 can be divided by 32 positive divisors. The sum of these divisors (counting 9938831442) is 1, the average is 0.03125.
Base conversion 9938831442
Base | System | Value |
---|---|---|
2 | Binary | 1001010000011001101000100001010010 |
3 | Ternary | 221122122122221122020 |
4 | Quaternary | 21100121220201102 |
5 | Quinary | 130323320101232 |
6 | Senary | 4322115352310 |
8 | Octal | 112031504122 |
10 | Decimal | 9938831442 |
12 | Duodecimal | 1b145b2696 |
16 | Hexadecimal | 250668852 |
20 | Vigesimal | 7f5hdic2 |
36 | Base36 | 4kdbnf6 |
Cryptographic Hash Functions
md5 | 8e9ec87ae4311fa09c811bf1da0897e1 |
---|---|
sha1 | 04f55d68403284a6ffd35e4d4cfb8f02bcb84bf9 |
sha256 | 1e5cb5374d79f90c13f4ea76c9ddc0b9a17f0befe8418713b3a874c8b9e6fc55 |
sha512 | 5ea2c02139d321cf203b44ae5b79a4b5a002722276fc51f9f09dd1fffdc40481ad5fc9401987cf137c6485362c258b346b99362ee7ade5d503d8fba63f29250a |
ripemd-160 | 7502091dd8484f60d165e3ca9709ff41c7c64edd |
9938831442 as geometric shapes
Circle
Radius = nDiameter | 19877662884 |
---|---|
Circumference | 62447519686.909 |
Area | 3.1032768606958E+20 |
Sphere
Radius = nVolume | 4.1123927515086E+30 |
---|---|
Surface area | 1.2413107442783E+21 |
Circumference | 62447519686.909 |
Square
Length = nPerimeter | 39755325768 |
---|---|
Area | 9.8780370432488E+19 |
Diagonal | 14055630219.417 |
Cube
Length = nSurface area | 5.9268222259493E+20 |
---|---|
Volume | 9.8176145150682E+29 |
Space diagonal | 17214561025.407 |
Equilateral Triangle
Length = nPerimeter | 29816494326 |
---|---|
Area | 4.2773155094886E+19 |
Altitude | 8607280512.7035 |
Triangular Pyramid
Length = nSurface area | 4.2773155094886E+19 |
---|---|
Volume | 1.1570169664467E+29 |
Height | 4685210073.1388 |