490448906 (number)
490448906 is an even 9-digits composite number following 490448905 and preceding 490448907. In scientific notation, it is written as 4.90448906 × 10^8. The sum of its digits is 44. It has a total of 5 prime factors and 32 positive divisors. There are 235872000 positive integers (up to 490448906) that are relatively prime to 490448906.
Interesting facts
- 490448906 has 32 divisors, whose sum is 764474880
- The reverse of 490448906 is 609844094
- Previous prime number is 79
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 44
- Digital Root 8
Name
Name | four hundred ninety million four hundred forty-eight thousand nine hundred six |
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Notation
Scientific notation | 4.90448906 × 10^8 |
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Engineering notation | 4.90448906 × 10^6 |
Prime Factorization of 490448906
Prime Factorization 2 × 151 × 61 × 79 × 337
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 490448906 | Product of the distinct prime numbers |
The prime factorization of 490448906 is 2 × 151 × 61 × 79 × 337. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 490448906)
Multiplication
n×yn×2 | 980897812 |
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n×3 | 1471346718 |
n×4 | 1961795624 |
n×5 | 2452244530 |
Division
n÷yn÷2 | 245224453 |
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n÷3 | 163482968.66667 |
n÷3 | 122612226.5 |
n÷5 | 98089781.2 |
Exponentiation
nyn2 | 240540129396596836 |
---|---|
n3 | 1.1797264331166E+26 |
n4 | 5.7859553850132E+34 |
n5 | 2.8377154887445E+43 |
Nth Root
y√n2√n | 22146.081052864 |
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3√n | 788.61419493748 |
4√n | 148.81559411857 |
5√n | 54.716556007465 |
Divisors of 490448906
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 | -490448905 | 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 490448906 can be divided by 32 positive divisors. The sum of these divisors (counting 490448906) is 1, the average is 0.03125.
Base conversion 490448906
Base | System | Value |
---|---|---|
2 | Binary | 11101001110111010100000001010 |
3 | Ternary | 1021011212101102022 |
4 | Quaternary | 131032322200022 |
5 | Quinary | 2001023331111 |
6 | Senary | 120400004442 |
8 | Octal | 3516724012 |
10 | Decimal | 490448906 |
12 | Duodecimal | 118300722 |
16 | Hexadecimal | 1d3ba80a |
20 | Vigesimal | 7d56256 |
36 | Base36 | 8400sq |
Cryptographic Hash Functions
md5 | a0c79bc1231a7f1cc58748330e98f938 |
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sha1 | a39cc3d8c70141a71f29e3115435a0a9ac240de2 |
sha256 | baa546c66877717be31283ff12f96751fedc04a2a18e9e0d0f1b81701892fadc |
sha512 | 409785b14b1795c5151f038bc9c4cc42bcd1eb5d62d0193c2e79bc1d22fca46b050f20383923e56ddffe16172c17d22b118a8bb64d7938c8a55d93fd01ad2369 |
ripemd-160 | 028de32e7a2e4d45e08c420e7b957bc670741c80 |
490448906 as geometric shapes
Circle
Radius = nDiameter | 980897812 |
---|---|
Circumference | 3081581360.1015 |
Area | 7.5567910340589E+17 |
Sphere
Radius = nVolume | 4.9416265273664E+26 |
---|---|
Surface area | 3.0227164136235E+18 |
Circumference | 3081581360.1015 |
Square
Length = nPerimeter | 1961795624 |
---|---|
Area | 240540129396596836 |
Diagonal | 693599494.51625 |
Cube
Length = nSurface area | 1443240776379581016 |
---|---|
Volume | 1.1797264331166E+26 |
Space diagonal | 849482423.70857 |
Equilateral Triangle
Length = nPerimeter | 1471346718 |
---|---|
Area | 1.0415693134352E+17 |
Altitude | 424741211.85429 |
Triangular Pyramid
Length = nSurface area | 1.0415693134352E+17 |
---|---|
Volume | 1.3903209346696E+25 |
Height | 231199831.50542 |