490488840 (number)
490488840 is an even 9-digits composite number following 490488839 and preceding 490488841. In scientific notation, it is written as 4.90488840 × 10^8. The sum of its digits is 45. It has a total of 8 prime factors and 96 positive divisors. There are 130564224 positive integers (up to 490488840) that are relatively prime to 490488840.
Interesting facts
- 490488840 has 96 divisors, whose sum is 1596928320
- The reverse of 490488840 is 048884094
- Previous prime number is 883
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 45
- Digital Root 9
Name
Name | four hundred ninety million four hundred eighty-eight thousand eight hundred forty |
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Notation
Scientific notation | 4.90488840 × 10^8 |
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Engineering notation | 4.90488840 × 10^6 |
Prime Factorization of 490488840
Prime Factorization 2 × 2 × 2 × 3 × 3 × 5 × 883 × 1543
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 40874070 | Product of the distinct prime numbers |
The prime factorization of 490488840 is 2 × 2 × 2 × 3 × 3 × 5 × 883 × 1543. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 490488840)
Multiplication
n×yn×2 | 980977680 |
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n×3 | 1471466520 |
n×4 | 1961955360 |
n×5 | 2452444200 |
Division
n÷yn÷2 | 245244420 |
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n÷3 | 163496280 |
n÷3 | 122622210 |
n÷5 | 98097768 |
Exponentiation
nyn2 | 240579302164545600 |
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n3 | 1.180014628467E+26 |
n4 | 5.787840062998E+34 |
n5 | 2.8388709586054E+43 |
Nth Root
y√n2√n | 22146.982638725 |
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3√n | 788.63559823024 |
4√n | 148.81862329267 |
5√n | 54.717447019661 |
Divisors of 490488840
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -490488839 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 490488840 can be divided by 96 positive divisors. The sum of these divisors (counting 490488840) is 1, the average is 0.010416666666667.
Base conversion 490488840
Base | System | Value |
---|---|---|
2 | Binary | 11101001111000100010000001000 |
3 | Ternary | 1021011221102012100 |
4 | Quaternary | 131033010100020 |
5 | Quinary | 2001031120330 |
6 | Senary | 120400513400 |
8 | Octal | 3517042010 |
10 | Decimal | 490488840 |
12 | Duodecimal | 11831b860 |
16 | Hexadecimal | 1d3c4408 |
20 | Vigesimal | 7d5b220 |
36 | Base36 | 840vm0 |
Cryptographic Hash Functions
md5 | e3a13dd5dc0f824338aa8be26654aca4 |
---|---|
sha1 | ef0a6b96507dcec4c3823a3dbfe784736f7f2bf7 |
sha256 | fafdedef99fcf530e9e4cd50f4217fb5a164605f8c50b2bedb323b84a5479e99 |
sha512 | c57a378e6ba24213bf9e7dee35c082e11b9f7a54c48268f5b63502c9b75277e52a9feb3ead0c7b4a24aace3fdc4e4b812113e40d9ae932f212d672123a526e65 |
ripemd-160 | 302925d809ea46c6f5b5e89c28be2513e732a2c7 |
490488840 as geometric shapes
Circle
Radius = nDiameter | 980977680 |
---|---|
Circumference | 3081832272.8236 |
Area | 7.558021682859E+17 |
Sphere
Radius = nVolume | 4.9428337172271E+26 |
---|---|
Surface area | 3.0232086731436E+18 |
Circumference | 3081832272.8236 |
Square
Length = nPerimeter | 1961955360 |
---|---|
Area | 240579302164545600 |
Diagonal | 693655969.72065 |
Cube
Length = nSurface area | 1443475812987273600 |
---|---|
Volume | 1.180014628467E+26 |
Space diagonal | 849551591.42552 |
Equilateral Triangle
Length = nPerimeter | 1471466520 |
---|---|
Area | 1.0417389364961E+17 |
Altitude | 424775795.71276 |
Triangular Pyramid
Length = nSurface area | 1.0417389364961E+17 |
---|---|
Volume | 1.3906605761472E+25 |
Height | 231218656.57355 |