620385220 (number)
620385220 is an even 9-digits composite number following 620385219 and preceding 620385221. In scientific notation, it is written as 6.20385220 × 10^8. The sum of its digits is 28. It has a total of 7 prime factors and 96 positive divisors. There are 193536000 positive integers (up to 620385220) that are relatively prime to 620385220.
Interesting facts
- 620385220 has 96 divisors, whose sum is 1626379776
- The reverse of 620385220 is 022583026
- Previous prime number is 71
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 28
- Digital Root 1
Name
Name | six hundred twenty million three hundred eighty-five thousand two hundred twenty |
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Notation
Scientific notation | 6.20385220 × 10^8 |
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Engineering notation | 6.20385220 × 10^6 |
Prime Factorization of 620385220
Prime Factorization 2 × 2 × 5 × 7 × 13 × 71 × 4801
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 310192610 | Product of the distinct prime numbers |
The prime factorization of 620385220 is 2 × 2 × 5 × 7 × 13 × 71 × 4801. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 620385220)
Multiplication
n×yn×2 | 1240770440 |
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n×3 | 1861155660 |
n×4 | 2481540880 |
n×5 | 3101926100 |
Division
n÷yn÷2 | 310192610 |
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n÷3 | 206795073.33333 |
n÷3 | 155096305 |
n÷5 | 124077044 |
Exponentiation
nyn2 | 384877821194448400 |
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n3 | 2.3877251177484E+26 |
n4 | 1.4813093724739E+35 |
n5 | 9.1898244093026E+43 |
Nth Root
y√n2√n | 24907.533398552 |
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3√n | 852.87846274672 |
4√n | 157.82120706214 |
5√n | 57.349850291074 |
Divisors of 620385220
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -620385219 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 620385220 can be divided by 96 positive divisors. The sum of these divisors (counting 620385220) is 1, the average is 0.010416666666667.
Base conversion 620385220
Base | System | Value |
---|---|---|
2 | Binary | 100100111110100101001111000100 |
3 | Ternary | 1121020100211112101 |
4 | Quaternary | 210332211033010 |
5 | Quinary | 2232304311340 |
6 | Senary | 141321001444 |
8 | Octal | 4476451704 |
10 | Decimal | 620385220 |
12 | Duodecimal | 153923284 |
16 | Hexadecimal | 24fa53c4 |
20 | Vigesimal | 9dh8310 |
36 | Base36 | a9d0as |
Cryptographic Hash Functions
md5 | d1daa5d5fe9fc4f4c6b6820b7ae1881c |
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sha1 | 1655168847f264c058c9835a01d5929e63e208ea |
sha256 | 9d57814ea096d18a546f9b3c9eee5c610146d5fb281881870e959b8d8878dce1 |
sha512 | 331155af82c62cc3f9105fcfdaaf4f70183be15e14347b73c2113294033faa16b521b98cbef64724fb26b8345af1bf5a546201b3f35810a72f7da715e0f37912 |
ripemd-160 | 22a4ec080454ee9fda7b1e46a88d0d0f1825787e |
620385220 as geometric shapes
Circle
Radius = nDiameter | 1240770440 |
---|---|
Circumference | 3897995299.0954 |
Area | 1.2091293355941E+18 |
Sphere
Radius = nVolume | 1.0001679584947E+27 |
---|---|
Surface area | 4.8365173423765E+18 |
Circumference | 3897995299.0954 |
Square
Length = nPerimeter | 2481540880 |
---|---|
Area | 384877821194448400 |
Diagonal | 877357192.01982 |
Cube
Length = nSurface area | 2309266927166690400 |
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Volume | 2.3877251177484E+26 |
Space diagonal | 1074538721.3048 |
Equilateral Triangle
Length = nPerimeter | 1861155660 |
---|---|
Area | 1.666569852538E+17 |
Altitude | 537269360.6524 |
Triangular Pyramid
Length = nSurface area | 1.666569852538E+17 |
---|---|
Volume | 2.8139610372822E+25 |
Height | 292452397.33994 |