488492745 (number)
488492745 is an odd 9-digits composite number following 488492744 and preceding 488492746. In scientific notation, it is written as 4.88492745 × 10^8. The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors. There are 230030592 positive integers (up to 488492745) that are relatively prime to 488492745.
Interesting facts
- 488492745 has 32 divisors, whose sum is 878314752
- The reverse of 488492745 is 547294884
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 51
- Digital Root 6
Name
Name | four hundred eighty-eight million four hundred ninety-two thousand seven hundred forty-five |
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Notation
Scientific notation | 4.88492745 × 10^8 |
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Engineering notation | 4.88492745 × 10^6 |
Prime Factorization of 488492745
Prime Factorization 3 × 5 × 23 × 13 × 108917
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 488492745 | Product of the distinct prime numbers |
The prime factorization of 488492745 is 3 × 5 × 23 × 13 × 108917. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 488492745)
Multiplication
n×yn×2 | 976985490 |
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n×3 | 1465478235 |
n×4 | 1953970980 |
n×5 | 2442463725 |
Division
n÷yn÷2 | 244246372.5 |
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n÷3 | 162830915 |
n÷3 | 122123186.25 |
n÷5 | 97698549 |
Exponentiation
nyn2 | 238625161917635025 |
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n3 | 1.1656666037122E+26 |
n4 | 5.6941967900218E+34 |
n5 | 2.7815738205279E+43 |
Nth Root
y√n2√n | 22101.871979541 |
---|---|
3√n | 787.56433236095 |
4√n | 148.6669834884 |
5√n | 54.672838684597 |
Divisors of 488492745
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 | -488492744 | 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 488492745 can be divided by 32 positive divisors. The sum of these divisors (counting 488492745) is 1, the average is 0.03125.
Base conversion 488492745
Base | System | Value |
---|---|---|
2 | Binary | 11101000111011100111011001001 |
3 | Ternary | 1021001012000001220 |
4 | Quaternary | 131013130323021 |
5 | Quinary | 2000023231440 |
6 | Senary | 120250032253 |
8 | Octal | 3507347311 |
10 | Decimal | 488492745 |
12 | Duodecimal | 117718689 |
16 | Hexadecimal | 1d1dcec9 |
20 | Vigesimal | 7cd1bh5 |
36 | Base36 | 82u3ex |
Cryptographic Hash Functions
md5 | 03ca9e0aa66caf18251a8accda27c2ad |
---|---|
sha1 | de4944ef75498804890c5fe1610d247ad753e5c1 |
sha256 | a7615a1882af035a0f7ea6661f9a72d1661810f818cc4a59e1d63ba9f2e391d8 |
sha512 | 25df3fab711d60a7476f1d21308810aacb01fd71e5726b41268c77189a6c8b4a3b1acdb187307d62f212adcc32d04a20cbf791f14b2ce40ca9016f1b6760cef9 |
ripemd-160 | 6f4a1fa63dab129aed578389465d4fca1e3e6a24 |
488492745 as geometric shapes
Circle
Radius = nDiameter | 976985490 |
---|---|
Circumference | 3069290438.0478 |
Area | 7.4966305564212E+17 |
Sphere
Radius = nVolume | 4.8827328516761E+26 |
---|---|
Surface area | 2.9986522225685E+18 |
Circumference | 3069290438.0478 |
Square
Length = nPerimeter | 1953970980 |
---|---|
Area | 238625161917635025 |
Diagonal | 690833065.09986 |
Cube
Length = nSurface area | 1431750971505810150 |
---|---|
Volume | 1.1656666037122E+26 |
Space diagonal | 846094253.46879 |
Equilateral Triangle
Length = nPerimeter | 1465478235 |
---|---|
Area | 1.0332772610142E+17 |
Altitude | 423047126.73439 |
Triangular Pyramid
Length = nSurface area | 1.0332772610142E+17 |
---|---|
Volume | 1.3737512668126E+25 |
Height | 230277688.36662 |