981036238 (number)
981036238 is an even 9-digits composite number following 981036237 and preceding 981036239. In scientific notation, it is written as 9.81036238 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 32 positive divisors. There are 365271552 positive integers (up to 981036238) that are relatively prime to 981036238.
Interesting facts
- 981036238 has 32 divisors, whose sum is 1917687744
- The reverse of 981036238 is 832630189
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 40
- Digital Root 4
Name
Name | nine hundred eighty-one million thirty-six thousand two hundred thirty-eight |
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Notation
Scientific notation | 9.81036238 × 10^8 |
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Engineering notation | 9.81036238 × 10^6 |
Prime Factorization of 981036238
Prime Factorization 2 × 17 × 13 × 7 × 317077
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 981036238 | Product of the distinct prime numbers |
The prime factorization of 981036238 is 2 × 17 × 13 × 7 × 317077. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 981036238)
Multiplication
n×yn×2 | 1962072476 |
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n×3 | 2943108714 |
n×4 | 3924144952 |
n×5 | 4905181190 |
Division
n÷yn÷2 | 490518119 |
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n÷3 | 327012079.33333 |
n÷3 | 245259059.5 |
n÷5 | 196207247.6 |
Exponentiation
nyn2 | 962432100269192644 |
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n3 | 9.4418076697853E+26 |
n4 | 9.2627554762857E+35 |
n5 | 9.0870987859692E+44 |
Nth Root
y√n2√n | 31321.498016538 |
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3√n | 993.63836137344 |
4√n | 176.97880668752 |
5√n | 62.854591756475 |
Divisors of 981036238
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 | -981036237 | 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 981036238 can be divided by 32 positive divisors. The sum of these divisors (counting 981036238) is 1, the average is 0.03125.
Base conversion 981036238
Base | System | Value |
---|---|---|
2 | Binary | 111010011110010110110011001110 |
3 | Ternary | 2112100222210201111 |
4 | Quaternary | 322132112303032 |
5 | Quinary | 4002121124423 |
6 | Senary | 241203002234 |
8 | Octal | 7236266316 |
10 | Decimal | 981036238 |
12 | Duodecimal | 23466937a |
16 | Hexadecimal | 3a796cce |
20 | Vigesimal | f6b9abi |
36 | Base36 | g830em |
Cryptographic Hash Functions
md5 | a2e2887fd4c84c2e3b5b94e4881cab22 |
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sha1 | bce8f539c277ab8dae686ba32b8a4312d131e9b7 |
sha256 | 6b323c2d38004497a20e1e883fe6ae07f9025e63cfcee27a004e2f4d82c661c4 |
sha512 | 8aa8cd8de9c2dd2113db282ebc03ba4ccf28755a1747529ae339f4ff86d2e409fdceb870018c0d0fdbe6040f084e446b2af70ad0ca8c5c461fd5f0cdaaab9262 |
ripemd-160 | 73fa84f7efab2e340a4098f06e79103d85365d6b |
981036238 as geometric shapes
Circle
Radius = nDiameter | 1962072476 |
---|---|
Circumference | 6164032476.4123 |
Area | 3.0235696157847E+18 |
Sphere
Radius = nVolume | 3.9549751482674E+27 |
---|---|
Surface area | 1.2094278463139E+19 |
Circumference | 6164032476.4123 |
Square
Length = nPerimeter | 3924144952 |
---|---|
Area | 962432100269192644 |
Diagonal | 1387394752.9591 |
Cube
Length = nSurface area | 5774592601615155864 |
---|---|
Volume | 9.4418076697853E+26 |
Space diagonal | 1699204608.2822 |
Equilateral Triangle
Length = nPerimeter | 2943108714 |
---|---|
Area | 4.1674532412537E+17 |
Altitude | 849602304.14112 |
Triangular Pyramid
Length = nSurface area | 4.1674532412537E+17 |
---|---|
Volume | 1.1127277049941E+26 |
Height | 462464917.65303 |