489780138 (number)
489780138 is an even 9-digits composite number following 489780137 and preceding 489780139. In scientific notation, it is written as 4.89780138 × 10^8. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 151374960 positive integers (up to 489780138) that are relatively prime to 489780138.
Interesting facts
- 489780138 has 32 divisors, whose sum is 1053066240
- The reverse of 489780138 is 831087984
- Previous prime number is 47
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 48
- Digital Root 3
Name
Name | four hundred eighty-nine million seven hundred eighty thousand one hundred thirty-eight |
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Notation
Scientific notation | 4.89780138 × 10^8 |
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Engineering notation | 4.89780138 × 10^6 |
Prime Factorization of 489780138
Prime Factorization 2 × 3 × 19 × 47 × 91411
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 489780138 | Product of the distinct prime numbers |
The prime factorization of 489780138 is 2 × 3 × 19 × 47 × 91411. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 489780138)
Multiplication
n×yn×2 | 979560276 |
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n×3 | 1469340414 |
n×4 | 1959120552 |
n×5 | 2448900690 |
Division
n÷yn÷2 | 244890069 |
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n÷3 | 163260046 |
n÷3 | 122445034.5 |
n÷5 | 97956027.6 |
Exponentiation
nyn2 | 239884583579299044 |
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n3 | 1.1749070444954E+26 |
n4 | 5.7544613439014E+34 |
n5 | 2.8184208711317E+43 |
Nth Root
y√n2√n | 22130.976887612 |
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3√n | 788.25558480761 |
4√n | 148.76483753768 |
5√n | 54.701625743988 |
Divisors of 489780138
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 | -489780137 | 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 489780138 can be divided by 32 positive divisors. The sum of these divisors (counting 489780138) is 1, the average is 0.03125.
Base conversion 489780138
Base | System | Value |
---|---|---|
2 | Binary | 11101001100010111001110101010 |
3 | Ternary | 1021010121102001010 |
4 | Quaternary | 131030113032222 |
5 | Quinary | 2000340431023 |
6 | Senary | 120333404350 |
8 | Octal | 3514271652 |
10 | Decimal | 489780138 |
12 | Duodecimal | 1180396b6 |
16 | Hexadecimal | 1d3173aa |
20 | Vigesimal | 7d12a6i |
36 | Base36 | 83loru |
Cryptographic Hash Functions
md5 | abe69a43a7f8aef68b7f7d8a5f41bcb7 |
---|---|
sha1 | 40e649a9fa1371b31f8aade0a2d1f5c33a687b75 |
sha256 | 16302a7dd4ec688602c9e097ea685ff3363699f716841ed94e4b617ab2e18273 |
sha512 | 4d3d94aa7a3f2b136b2f7aba42f3ed7246a2b9bb0d8f7e4b8829911c3c9f2546dbb54f4d9b407d25a6d43e52ca4360ebcbdf0c7714cb842232453808e0ff543e |
ripemd-160 | 8a66b7a616331965de26641fbec36915778536a3 |
489780138 as geometric shapes
Circle
Radius = nDiameter | 979560276 |
---|---|
Circumference | 3077379366.83 |
Area | 7.5361964548217E+17 |
Sphere
Radius = nVolume | 4.9214391195169E+26 |
---|---|
Surface area | 3.0144785819287E+18 |
Circumference | 3077379366.83 |
Square
Length = nPerimeter | 1959120552 |
---|---|
Area | 239884583579299044 |
Diagonal | 692653713.74057 |
Cube
Length = nSurface area | 1439307501475794264 |
---|---|
Volume | 1.1749070444954E+26 |
Space diagonal | 848324083.5541 |
Equilateral Triangle
Length = nPerimeter | 1469340414 |
---|---|
Area | 1.0387307167796E+17 |
Altitude | 424162041.77705 |
Triangular Pyramid
Length = nSurface area | 1.0387307167796E+17 |
---|---|
Volume | 1.3846412307109E+25 |
Height | 230884571.24686 |