804989290 (number)
804989290 is an even 9-digits composite number following 804989289 and preceding 804989291. In scientific notation, it is written as 8.04989290 × 10^8. The sum of its digits is 49. It has a total of 5 prime factors and 32 positive divisors. There are 271679040 positive integers (up to 804989290) that are relatively prime to 804989290.
Interesting facts
- 804989290 has 32 divisors, whose sum is 1261578240
- The reverse of 804989290 is 092989408
- Previous prime number is 359
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 49
- Digital Root 4
Name
Name | eight hundred four million nine hundred eighty-nine thousand two hundred ninety |
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Notation
Scientific notation | 8.04989290 × 10^8 |
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Engineering notation | 8.04989290 × 10^6 |
Prime Factorization of 804989290
Prime Factorization 2 × 35 × 103 × 359 × 311
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 804989290 | Product of the distinct prime numbers |
The prime factorization of 804989290 is 2 × 35 × 103 × 359 × 311. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 804989290)
Multiplication
n×yn×2 | 1609978580 |
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n×3 | 2414967870 |
n×4 | 3219957160 |
n×5 | 4024946450 |
Division
n÷yn÷2 | 402494645 |
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n÷3 | 268329763.33333 |
n÷3 | 201247322.5 |
n÷5 | 160997858 |
Exponentiation
nyn2 | 648007757014704100 |
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n3 | 5.2163930423376E+26 |
n4 | 4.1991405315123E+35 |
n5 | 3.3802631550723E+44 |
Nth Root
y√n2√n | 28372.333178644 |
---|---|
3√n | 930.2436213802 |
4√n | 168.44088927171 |
5√n | 60.41684194308 |
Divisors of 804989290
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 | -804989289 | 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 804989290 can be divided by 32 positive divisors. The sum of these divisors (counting 804989290) is 1, the average is 0.03125.
Base conversion 804989290
Base | System | Value |
---|---|---|
2 | Binary | 101111111110110010100101101010 |
3 | Ternary | 2002002201200201011 |
4 | Quaternary | 233332302211222 |
5 | Quinary | 3122034124130 |
6 | Senary | 211513414134 |
8 | Octal | 5776624552 |
10 | Decimal | 804989290 |
12 | Duodecimal | 1a570a34a |
16 | Hexadecimal | 2ffb296a |
20 | Vigesimal | cbb3d4a |
36 | Base36 | db9ppm |
Cryptographic Hash Functions
md5 | 33b4ad9d2b88c98e35dbeaae996e39a6 |
---|---|
sha1 | f64a540d256d82b5a3233387518e88829ad73c16 |
sha256 | 0bce081951887f090060968c4aa07168ea620dfcae5deb047edd7bbaf5a9efad |
sha512 | 7a27e52fdfbd44261c708d1d050bf376cb4ebfebd484e35cf2220b35c3044517438bb7daf88db49fc5680920786826fe918b163bc6d05e403872001f6d38f772 |
ripemd-160 | d81da2938694b3f548366689f12a3521a88200ea |
804989290 as geometric shapes
Circle
Radius = nDiameter | 1609978580 |
---|---|
Circumference | 5057896879.3649 |
Area | 2.0357764089066E+18 |
Sphere
Radius = nVolume | 2.185037608006E+27 |
---|---|
Surface area | 8.1431056356264E+18 |
Circumference | 5057896879.3649 |
Square
Length = nPerimeter | 3219957160 |
---|---|
Area | 648007757014704100 |
Diagonal | 1138426771.4831 |
Cube
Length = nSurface area | 3888046542088224600 |
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Volume | 5.2163930423376E+26 |
Space diagonal | 1394282349.8288 |
Equilateral Triangle
Length = nPerimeter | 2414967870 |
---|---|
Area | 2.8059558971205E+17 |
Altitude | 697141174.9144 |
Triangular Pyramid
Length = nSurface area | 2.8059558971205E+17 |
---|---|
Volume | 6.1475781559521E+25 |
Height | 379475590.49436 |