489689898 (number)
489689898 is an even 9-digits composite number following 489689897 and preceding 489689899. In scientific notation, it is written as 4.89689898 × 10^8. The sum of its digits is 69. It has a total of 5 prime factors and 32 positive divisors. There are 159505920 positive integers (up to 489689898) that are relatively prime to 489689898.
Interesting facts
- 489689898 has 32 divisors, whose sum is 1001790720
- The reverse of 489689898 is 898986984
- Previous prime number is 47
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 69
- Digital Root 6
Name
Name | four hundred eighty-nine million six hundred eighty-nine thousand eight hundred ninety-eight |
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Notation
Scientific notation | 4.89689898 × 10^8 |
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Engineering notation | 4.89689898 × 10^6 |
Prime Factorization of 489689898
Prime Factorization 2 × 3 × 1009 × 47 × 1721
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 489689898 | Product of the distinct prime numbers |
The prime factorization of 489689898 is 2 × 3 × 1009 × 47 × 1721. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 489689898)
Multiplication
n×yn×2 | 979379796 |
---|---|
n×3 | 1469069694 |
n×4 | 1958759592 |
n×5 | 2448449490 |
Division
n÷yn÷2 | 244844949 |
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n÷3 | 163229966 |
n÷3 | 122422474.5 |
n÷5 | 97937979.6 |
Exponentiation
nyn2 | 239796196203250404 |
---|---|
n3 | 1.1742577485956E+26 |
n4 | 5.7502215713548E+34 |
n5 | 2.8158254147541E+43 |
Nth Root
y√n2√n | 22128.938022418 |
---|---|
3√n | 788.20717087143 |
4√n | 148.757984735 |
5√n | 54.699609884969 |
Divisors of 489689898
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 | -489689897 | 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 489689898 can be divided by 32 positive divisors. The sum of these divisors (counting 489689898) is 1, the average is 0.03125.
Base conversion 489689898
Base | System | Value |
---|---|---|
2 | Binary | 11101001100000001001100101010 |
3 | Ternary | 1021010102211020220 |
4 | Quaternary | 131030001030222 |
5 | Quinary | 2000330034043 |
6 | Senary | 120331430510 |
8 | Octal | 3514011452 |
10 | Decimal | 489689898 |
12 | Duodecimal | 117bb5436 |
16 | Hexadecimal | 1d30132a |
20 | Vigesimal | 7d0b4ei |
36 | Base36 | 83jr56 |
Cryptographic Hash Functions
md5 | 4e95bacc9b5f0cf97d0f9e389de88908 |
---|---|
sha1 | fe20972bac3c737258901911ac3e5f4e2bea84c3 |
sha256 | ff55a555527a85751d393a53e7c397535e479f43909e0a2f1e996a1f510a56d4 |
sha512 | c272c6e9c966718d7d5a55ee4964ebbe1e88aba1920789724607bdbdb06472e6c508c2b3e336ef640abbb75680d1ea6a1c83440bcb738a9071643b64f66abe73 |
ripemd-160 | 13e1631dd48705db468835d9d2ead06d57530675 |
489689898 as geometric shapes
Circle
Radius = nDiameter | 979379796 |
---|---|
Circumference | 3076812372.1879 |
Area | 7.5334196835091E+17 |
Sphere
Radius = nVolume | 4.9187193552117E+26 |
---|---|
Surface area | 3.0133678734036E+18 |
Circumference | 3076812372.1879 |
Square
Length = nPerimeter | 1958759592 |
---|---|
Area | 239796196203250404 |
Diagonal | 692526095.1087 |
Cube
Length = nSurface area | 1438777177219502424 |
---|---|
Volume | 1.1742577485956E+26 |
Space diagonal | 848167783.28922 |
Equilateral Triangle
Length = nPerimeter | 1469069694 |
---|---|
Area | 1.0383479882145E+17 |
Altitude | 424083891.64461 |
Triangular Pyramid
Length = nSurface area | 1.0383479882145E+17 |
---|---|
Volume | 1.3838760281546E+25 |
Height | 230842031.7029 |