420496790 (number)
420496790 is an even 9-digits composite number following 420496789 and preceding 420496791. In scientific notation, it is written as 4.20496790 × 10^8. The sum of its digits is 41. It has a total of 7 prime factors and 128 positive divisors. There are 130636800 positive integers (up to 420496790) that are relatively prime to 420496790.
Interesting facts
- 420496790 has 128 divisors, whose sum is 951367680
- The reverse of 420496790 is 097694024
- Previous prime number is 61
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 41
- Digital Root 5
Name
Name | four hundred twenty million four hundred ninety-six thousand seven hundred ninety |
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Notation
Scientific notation | 4.20496790 × 10^8 |
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Engineering notation | 4.20496790 × 10^6 |
Prime Factorization of 420496790
Prime Factorization 2 × 5 × 7 × 19 × 73 × 61 × 71
Composite numberω | Distinct Factors | 7 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 420496790 | Product of the distinct prime numbers |
The prime factorization of 420496790 is 2 × 5 × 7 × 19 × 73 × 61 × 71. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 420496790)
Multiplication
n×yn×2 | 840993580 |
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n×3 | 1261490370 |
n×4 | 1681987160 |
n×5 | 2102483950 |
Division
n÷yn÷2 | 210248395 |
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n÷3 | 140165596.66667 |
n÷3 | 105124197.5 |
n÷5 | 84099358 |
Exponentiation
nyn2 | 176817550400304100 |
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n3 | 7.4351212358991E+25 |
n4 | 3.1264446129564E+34 |
n5 | 1.314659923861E+43 |
Nth Root
y√n2√n | 20506.018384855 |
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3√n | 749.18239197634 |
4√n | 143.19922620201 |
5√n | 53.058202994678 |
Divisors of 420496790
128 divisors
τ | Total Divisors | 128 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -420496789 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0078125 | 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 | 128 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 420496790 can be divided by 128 positive divisors. The sum of these divisors (counting 420496790) is 1, the average is 0.0078125.
Base conversion 420496790
Base | System | Value |
---|---|---|
2 | Binary | 11001000100000100010110010110 |
3 | Ternary | 1002022020110011012 |
4 | Quaternary | 121010010112112 |
5 | Quinary | 1330121344130 |
6 | Senary | 105420412222 |
8 | Octal | 3104042626 |
10 | Decimal | 420496790 |
12 | Duodecimal | b89a7072 |
16 | Hexadecimal | 19104596 |
20 | Vigesimal | 6b821ja |
36 | Base36 | 6ycpee |
Cryptographic Hash Functions
md5 | 89f80b599cf8c353146a0e0104537fe4 |
---|---|
sha1 | a6b8966c84ea96acb22570fefc60c5715bab6c78 |
sha256 | 1888c3592477364e00fe3c00dbaa3a13a58078275e070465edf7c600ea3df031 |
sha512 | b48b41eb5b28cc5c7863751e37901390fc1b920ca383ff5e5100d2aaba02016d704f4342defb033cda60b987eb70b7a02369d5bde6dd1ca7b8422f4f3330923b |
ripemd-160 | b405699be0b243f36f0bc0436bb40441a709f829 |
420496790 as geometric shapes
Circle
Radius = nDiameter | 840993580 |
---|---|
Circumference | 2642059252.6442 |
Area | 5.5548871736334E+17 |
Sphere
Radius = nVolume | 3.1144163004333E+26 |
---|---|
Surface area | 2.2219548694534E+18 |
Circumference | 2642059252.6442 |
Square
Length = nPerimeter | 1681987160 |
---|---|
Area | 176817550400304100 |
Diagonal | 594672263.35235 |
Cube
Length = nSurface area | 1060905302401824600 |
---|---|
Volume | 7.4351212358991E+25 |
Space diagonal | 728321804.69962 |
Equilateral Triangle
Length = nPerimeter | 1261490370 |
---|---|
Area | 7.6564245240799E+16 |
Altitude | 364160902.34981 |
Triangular Pyramid
Length = nSurface area | 7.6564245240799E+16 |
---|---|
Volume | 8.7623744080806E+24 |
Height | 198224087.78412 |