8490702938 (number)
8490702938 is an even 10-digits composite number following 8490702937 and preceding 8490702939. In scientific notation, it is written as 8.490702938 × 10^9. The sum of its digits is 50. It has a total of 5 prime factors and 32 positive divisors. There are 3704776704 positive integers (up to 8490702938) that are relatively prime to 8490702938.
Interesting facts
- 8490702938 has 32 divisors, whose sum is 14497056000
- The reverse of 8490702938 is 8392070948
- Previous prime number is 47
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 50
- Digital Root 5
Name
Name | eight billion four hundred ninety million seven hundred two thousand nine hundred thirty-eight |
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Notation
Scientific notation | 8.490702938 × 10^9 |
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Engineering notation | 8.490702938 × 10^9 |
Prime Factorization of 8490702938
Prime Factorization 2 × 17 × 19 × 47 × 279649
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 8490702938 | Product of the distinct prime numbers |
The prime factorization of 8490702938 is 2 × 17 × 19 × 47 × 279649. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 8490702938)
Multiplication
n×yn×2 | 16981405876 |
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n×3 | 25472108814 |
n×4 | 33962811752 |
n×5 | 42453514690 |
Division
n÷yn÷2 | 4245351469 |
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n÷3 | 2830234312.6667 |
n÷3 | 2122675734.5 |
n÷5 | 1698140587.6 |
Exponentiation
nyn2 | 7.2092036381362E+19 |
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n3 | 6.1211206510963E+29 |
n4 | 5.1972617096116E+39 |
n5 | 4.4128405267354E+49 |
Nth Root
y√n2√n | 92145.010380378 |
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3√n | 2040.0832128366 |
4√n | 303.55396617468 |
5√n | 96.780693392698 |
Divisors of 8490702938
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 | -8490702937 | 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 8490702938 can be divided by 32 positive divisors. The sum of these divisors (counting 8490702938) is 1, the average is 0.03125.
Base conversion 8490702938
Base | System | Value |
---|---|---|
2 | Binary | 111111010000101011101100001011010 |
3 | Ternary | 210220201202101210012 |
4 | Quaternary | 13322011131201122 |
5 | Quinary | 114342104443223 |
6 | Senary | 3522305121522 |
8 | Octal | 77205354132 |
10 | Decimal | 8490702938 |
12 | Duodecimal | 178b6292a2 |
16 | Hexadecimal | 1fa15d85a |
20 | Vigesimal | 6cd6hh6i |
36 | Base36 | 3wf58be |
Cryptographic Hash Functions
md5 | f12a7e1a8d4a599fddfe15eb1b48625b |
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sha1 | 58f8f650c4cf993920ae232856496264bf328681 |
sha256 | 315ed5963477a21f81ae4da8e58c634b1e0022f7bdb9213e77839e3046637a13 |
sha512 | 205050524c0a6f1ae6043b8075f98f258b545ce7ebd7cb4c41c4e9859f12ee28af6e100e8e44a825234a47479d533d3f8c870dcaebfe7b0b45ce77dbdfef4285 |
ripemd-160 | 33e4ccf4d2139d0f5f5c38a2ce0424c7e5b9f81d |
8490702938 as geometric shapes
Circle
Radius = nDiameter | 16981405876 |
---|---|
Circumference | 53348659947.668 |
Area | 2.2648381187801E+20 |
Sphere
Radius = nVolume | 2.5640090225628E+30 |
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Surface area | 9.0593524751206E+20 |
Circumference | 53348659947.668 |
Square
Length = nPerimeter | 33962811752 |
---|---|
Area | 7.2092036381362E+19 |
Diagonal | 12007667249.001 |
Cube
Length = nSurface area | 4.3255221828817E+20 |
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Volume | 6.1211206510963E+29 |
Space diagonal | 14706328880.59 |
Equilateral Triangle
Length = nPerimeter | 25472108814 |
---|---|
Area | 3.1216767458406E+19 |
Altitude | 7353164440.2952 |
Triangular Pyramid
Length = nSurface area | 3.1216767458406E+19 |
---|---|
Volume | 7.2138098680854E+28 |
Height | 4002555749.6669 |