494188045 (number)
494188045 is an odd 9-digits composite number following 494188044 and preceding 494188046. In scientific notation, it is written as 4.94188045 × 10^8. The sum of its digits is 43. It has a total of 5 prime factors and 32 positive divisors. There are 338580480 positive integers (up to 494188045) that are relatively prime to 494188045.
Interesting facts
- 494188045 has 32 divisors, whose sum is 685843200
- The reverse of 494188045 is 540881494
- Previous prime number is 71
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 43
- Digital Root 7
Name
Name | four hundred ninety-four million one hundred eighty-eight thousand forty-five |
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Notation
Scientific notation | 4.94188045 × 10^8 |
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Engineering notation | 4.94188045 × 10^6 |
Prime Factorization of 494188045
Prime Factorization 13 × 5 × 17 × 71 × 6299
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 494188045 | Product of the distinct prime numbers |
The prime factorization of 494188045 is 13 × 5 × 17 × 71 × 6299. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 494188045)
Multiplication
n×yn×2 | 988376090 |
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n×3 | 1482564135 |
n×4 | 1976752180 |
n×5 | 2470940225 |
Division
n÷yn÷2 | 247094022.5 |
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n÷3 | 164729348.33333 |
n÷3 | 123547011.25 |
n÷5 | 98837609 |
Exponentiation
nyn2 | 244221823820922025 |
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n3 | 1.206915056604E+26 |
n4 | 5.9644299230417E+34 |
n5 | 2.9475499632075E+43 |
Nth Root
y√n2√n | 22230.340640665 |
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3√n | 790.61323159953 |
4√n | 149.09842601673 |
5√n | 54.799733572312 |
Divisors of 494188045
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 | -494188044 | 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 494188045 can be divided by 32 positive divisors. The sum of these divisors (counting 494188045) is 1, the average is 0.03125.
Base conversion 494188045
Base | System | Value |
---|---|---|
2 | Binary | 11101011101001011011000001101 |
3 | Ternary | 1021102220100112221 |
4 | Quaternary | 131131023120031 |
5 | Quinary | 2003003004140 |
6 | Senary | 121012055341 |
8 | Octal | 3535133015 |
10 | Decimal | 494188045 |
12 | Duodecimal | 119604551 |
16 | Hexadecimal | 1d74b60d |
20 | Vigesimal | 7e8da25 |
36 | Base36 | 8685xp |
Cryptographic Hash Functions
md5 | 0945c4ed1e876ae3b1bf4b7df3979edf |
---|---|
sha1 | 68c00a3d600c12bae4b1c05f47925abeef386dd3 |
sha256 | 0189b1e48d0505d3d97a855eeb39387abd133452dc71dfe4e3b1d547ba5354ac |
sha512 | a712c1e8795f1e2a253104327e869dc58b2f8ab038da40a669575749775959d91625b9ee61a4581c8cf2f788be4c417baeef5da016b7aee0d4725bdef0721bcb |
ripemd-160 | 6e2be1a60d036c9f33b76ee095cd6e787cd936e2 |
494188045 as geometric shapes
Circle
Radius = nDiameter | 988376090 |
---|---|
Circumference | 3105075063.3278 |
Area | 7.6724548756211E+17 |
Sphere
Radius = nVolume | 5.0555139671119E+26 |
---|---|
Surface area | 3.0689819502484E+18 |
Circumference | 3105075063.3278 |
Square
Length = nPerimeter | 1976752180 |
---|---|
Area | 244221823820922025 |
Diagonal | 698887435.60165 |
Cube
Length = nSurface area | 1465330942925532150 |
---|---|
Volume | 1.206915056604E+26 |
Space diagonal | 855958802.43313 |
Equilateral Triangle
Length = nPerimeter | 1482564135 |
---|---|
Area | 1.0575115179374E+17 |
Altitude | 427979401.21657 |
Triangular Pyramid
Length = nSurface area | 1.0575115179374E+17 |
---|---|
Volume | 1.4223630347347E+25 |
Height | 232962478.53388 |