9938831438 (number)
9938831438 is an even 10-digits composite number following 9938831437 and preceding 9938831439. In scientific notation, it is written as 9.938831438 × 10^9. The sum of its digits is 56. It has a total of 5 prime factors and 32 positive divisors. There are 4704480000 positive integers (up to 9938831438) that are relatively prime to 9938831438.
Interesting facts
- 9938831438 has 32 divisors, whose sum is 15717203712
- The reverse of 9938831438 is 8341388399
- Previous prime number is 251
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 56
- Digital Root 2
Name
Name | nine billion nine hundred thirty-eight million eight hundred thirty-one thousand four hundred thirty-eight |
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Notation
Scientific notation | 9.938831438 × 10^9 |
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Engineering notation | 9.938831438 × 10^9 |
Prime Factorization of 9938831438
Prime Factorization 2 × 23 × 163 × 251 × 5281
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 9938831438 | Product of the distinct prime numbers |
The prime factorization of 9938831438 is 2 × 23 × 163 × 251 × 5281. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 9938831438)
Multiplication
n×yn×2 | 19877662876 |
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n×3 | 29816494314 |
n×4 | 39755325752 |
n×5 | 49694157190 |
Division
n÷yn÷2 | 4969415719 |
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n÷3 | 3312943812.6667 |
n÷3 | 2484707859.5 |
n÷5 | 1987766287.6 |
Exponentiation
nyn2 | 9.8780370352977E+19 |
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n3 | 9.8176145032145E+29 |
n4 | 9.7575615670713E+39 |
n5 | 9.6978759661029E+49 |
Nth Root
y√n2√n | 99693.688054962 |
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3√n | 2150.03291372 |
4√n | 315.74307285349 |
5√n | 99.87736244527 |
Divisors of 9938831438
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 | -9938831437 | 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 9938831438 can be divided by 32 positive divisors. The sum of these divisors (counting 9938831438) is 1, the average is 0.03125.
Base conversion 9938831438
Base | System | Value |
---|---|---|
2 | Binary | 1001010000011001101000100001001110 |
3 | Ternary | 221122122122221122002 |
4 | Quaternary | 21100121220201032 |
5 | Quinary | 130323320101223 |
6 | Senary | 4322115352302 |
8 | Octal | 112031504116 |
10 | Decimal | 9938831438 |
12 | Duodecimal | 1b145b2692 |
16 | Hexadecimal | 25066884e |
20 | Vigesimal | 7f5hdibi |
36 | Base36 | 4kdbnf2 |
Cryptographic Hash Functions
md5 | 9ef462366130e37d3dce98b9bafd09e0 |
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sha1 | 11a43deae4e020d2acee7bc20c1d8b491edd4cdf |
sha256 | 3e43b67b2cfd750af5e55d992bba30cb9a989c60a2179c90b446db7a575ac6df |
sha512 | 0d77abf95d3f0937c0e73ee8c8070906610f9a82734b9701fa73c48f2f7b8977fdd799e9ee927124fb9c5f1c76809a1202528bc2ca345c5922204abd2e1aab3e |
ripemd-160 | 9b186c49295355e38721b987efc84ff2544587b0 |
9938831438 as geometric shapes
Circle
Radius = nDiameter | 19877662876 |
---|---|
Circumference | 62447519661.776 |
Area | 3.1032768581979E+20 |
Sphere
Radius = nVolume | 4.1123927465434E+30 |
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Surface area | 1.2413107432792E+21 |
Circumference | 62447519661.776 |
Square
Length = nPerimeter | 39755325752 |
---|---|
Area | 9.8780370352977E+19 |
Diagonal | 14055630213.76 |
Cube
Length = nSurface area | 5.9268222211786E+20 |
---|---|
Volume | 9.8176145032145E+29 |
Space diagonal | 17214561018.479 |
Equilateral Triangle
Length = nPerimeter | 29816494314 |
---|---|
Area | 4.2773155060457E+19 |
Altitude | 8607280509.2394 |
Triangular Pyramid
Length = nSurface area | 4.2773155060457E+19 |
---|---|
Volume | 1.1570169650497E+29 |
Height | 4685210071.2532 |