2499389997 (number)
2499389997 is an odd 10-digits composite number following 2499389996 and preceding 2499389998. In scientific notation, it is written as 2.499389997 × 10^9. The sum of its digits is 69. It has a total of 5 prime factors and 32 positive divisors. There are 1396445184 positive integers (up to 2499389997) that are relatively prime to 2499389997.
Interesting facts
- 2499389997 has 32 divisors, whose sum is 3467533440
- The reverse of 2499389997 is 7999839942
- Previous prime number is 139
Basic properties
- Is Prime? no
- Number parity odd
- Number length 10
- Sum of Digits 69
- Digital Root 6
Name
Name | two billion four hundred ninety-nine million three hundred eighty-nine thousand nine hundred ninety-seven |
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Notation
Scientific notation | 2.499389997 × 10^9 |
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Engineering notation | 2.499389997 × 10^9 |
Prime Factorization of 2499389997
Prime Factorization 3 × 221 × 37 × 139 × 733
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 2499389997 | Product of the distinct prime numbers |
The prime factorization of 2499389997 is 3 × 221 × 37 × 139 × 733. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 2499389997)
Multiplication
n×yn×2 | 4998779994 |
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n×3 | 7498169991 |
n×4 | 9997559988 |
n×5 | 12496949985 |
Division
n÷yn÷2 | 1249694998.5 |
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n÷3 | 833129999 |
n÷3 | 624847499.25 |
n÷5 | 499877999.4 |
Exponentiation
nyn2 | 6246950357103660009 |
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n3 | 1.56135652343E+28 |
n4 | 3.9024388764118E+37 |
n5 | 9.7537166916075E+46 |
Nth Root
y√n2√n | 49993.899597851 |
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3√n | 1357.0984124588 |
4√n | 223.59315641998 |
5√n | 75.782129597894 |
Divisors of 2499389997
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 | -2499389996 | 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 2499389997 can be divided by 32 positive divisors. The sum of these divisors (counting 2499389997) is 1, the average is 0.03125.
Base conversion 2499389997
Base | System | Value |
---|---|---|
2 | Binary | 10010100111110011010101000101101 |
3 | Ternary | 20110012001011111220 |
4 | Quaternary | 2110332122220231 |
5 | Quinary | 20104320434442 |
6 | Senary | 1052002333553 |
8 | Octal | 22476325055 |
10 | Decimal | 2499389997 |
12 | Duodecimal | 59905a2b9 |
16 | Hexadecimal | 94f9aa2d |
20 | Vigesimal | 1j113ejh |
36 | Base36 | 15c2lnx |
Cryptographic Hash Functions
md5 | e803f29c171d542423b5ea27ff87df5f |
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sha1 | cb3512f68351ce8ed580fd43fc828d68b5d2c366 |
sha256 | dce296d13ecf0a0a6a0334b9081c50db917ad6ae35939444648902cdb4b0e0c0 |
sha512 | 974512e045570318c1cf966ac8eb157ca8dfbf5c60a6a88642211a021708df857d5f25a0f3240a83e4ab403ab273fc7014c4e4f01549d396acb16d7d2b7106f8 |
ripemd-160 | 24e61f19949b6854b5ebf67c2e2b7dd7e6e5b64f |
2499389997 as geometric shapes
Circle
Radius = nDiameter | 4998779994 |
---|---|
Circumference | 15704130506.062 |
Area | 1.9625373349217E+19 |
Sphere
Radius = nVolume | 6.5401949115231E+28 |
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Surface area | 7.8501493396868E+19 |
Circumference | 15704130506.062 |
Square
Length = nPerimeter | 9997559988 |
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Area | 6246950357103660009 |
Diagonal | 3534671231.417 |
Cube
Length = nSurface area | 3.7481702142622E+19 |
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Volume | 1.56135652343E+28 |
Space diagonal | 4329070462.7334 |
Equilateral Triangle
Length = nPerimeter | 7498169991 |
---|---|
Area | 2.705008852716E+18 |
Altitude | 2164535231.3667 |
Triangular Pyramid
Length = nSurface area | 2.705008852716E+18 |
---|---|
Volume | 1.8400763092787E+27 |
Height | 1178223743.8057 |