489492730 (number)
489492730 is an even 9-digits composite number following 489492729 and preceding 489492731. In scientific notation, it is written as 4.89492730 × 10^8. The sum of its digits is 46. It has a total of 5 prime factors and 32 positive divisors. There are 183701760 positive integers (up to 489492730) that are relatively prime to 489492730.
Interesting facts
- 489492730 has 32 divisors, whose sum is 935841600
- The reverse of 489492730 is 037294984
- Previous prime number is 331
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 46
- Digital Root 1
Name
Name | four hundred eighty-nine million four hundred ninety-two thousand seven hundred thirty |
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Notation
Scientific notation | 4.89492730 × 10^8 |
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Engineering notation | 4.89492730 × 10^6 |
Prime Factorization of 489492730
Prime Factorization 2 × 5 × 17 × 331 × 8699
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 489492730 | Product of the distinct prime numbers |
The prime factorization of 489492730 is 2 × 5 × 17 × 331 × 8699. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 489492730)
Multiplication
n×yn×2 | 978985460 |
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n×3 | 1468478190 |
n×4 | 1957970920 |
n×5 | 2447463650 |
Division
n÷yn÷2 | 244746365 |
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n÷3 | 163164243.33333 |
n÷3 | 122373182.5 |
n÷5 | 97898546 |
Exponentiation
nyn2 | 239603132722852900 |
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n3 | 1.1728399155306E+26 |
n4 | 5.7409661210605E+34 |
n5 | 2.8101611794354E+43 |
Nth Root
y√n2√n | 22124.48259282 |
---|---|
3√n | 788.10136915577 |
4√n | 148.74300855106 |
5√n | 54.695204341734 |
Divisors of 489492730
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 | -489492729 | 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 489492730 can be divided by 32 positive divisors. The sum of these divisors (counting 489492730) is 1, the average is 0.03125.
Base conversion 489492730
Base | System | Value |
---|---|---|
2 | Binary | 11101001011010001000011111010 |
3 | Ternary | 1021010001210210101 |
4 | Quaternary | 131023101003322 |
5 | Quinary | 2000302231410 |
6 | Senary | 120323310014 |
8 | Octal | 3513210372 |
10 | Decimal | 489492730 |
12 | Duodecimal | 117b1b30a |
16 | Hexadecimal | 1d2d10fa |
20 | Vigesimal | 7cj6bga |
36 | Base36 | 83fj0a |
Cryptographic Hash Functions
md5 | 09ac0d0fe6b56790db3b8a40fa7fe6e9 |
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sha1 | abca8ae98ff1140c2ca94794a0f7740b6101ecbb |
sha256 | d7db116f29ad09dfde3a16bc0c62529eb20e16e7e8f77264d2a48f52a7c78623 |
sha512 | da2ee58aa5865d283dec9a3b70d65a03b91eec898dc3bf2a019719e21f617f59204dd4574f781ef25bc925eca538a985df100e245ce483e049d511f19be90c13 |
ripemd-160 | 3cee7b249a229c134a1d81b97bea0708917d833a |
489492730 as geometric shapes
Circle
Radius = nDiameter | 978985460 |
---|---|
Circumference | 3075573529.1072 |
Area | 7.5273544153921E+17 |
Sphere
Radius = nVolume | 4.9127803499571E+26 |
---|---|
Surface area | 3.0109417661569E+18 |
Circumference | 3075573529.1072 |
Square
Length = nPerimeter | 1957970920 |
---|---|
Area | 239603132722852900 |
Diagonal | 692247257.44903 |
Cube
Length = nSurface area | 1437618796337117400 |
---|---|
Volume | 1.1728399155306E+26 |
Space diagonal | 847826278.29559 |
Equilateral Triangle
Length = nPerimeter | 1468478190 |
---|---|
Area | 1.0375119988216E+17 |
Altitude | 423913139.1478 |
Triangular Pyramid
Length = nSurface area | 1.0375119988216E+17 |
---|---|
Volume | 1.3822050958633E+25 |
Height | 230749085.81634 |