808220520 (number)
808220520 is an even 9-digits composite number following 808220519 and preceding 808220521. In scientific notation, it is written as 8.08220520 × 10^8. The sum of its digits is 27. It has a total of 6 prime factors and 32 positive divisors. There are 215525376 positive integers (up to 808220520) that are relatively prime to 808220520.
Interesting facts
- 808220520 has 32 divisors, whose sum is 2020552200
- The reverse of 808220520 is 025022808
- Previous prime number is 9
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 27
- Digital Root 9
Name
Name | eight hundred eight million two hundred twenty thousand five hundred twenty |
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Notation
Scientific notation | 8.08220520 × 10^8 |
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Engineering notation | 8.08220520 × 10^6 |
Prime Factorization of 808220520
Prime Factorization 2 × 2 × 2 × 5 × 9 × 2245057
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 202055130 | Product of the distinct prime numbers |
The prime factorization of 808220520 is 2 × 2 × 2 × 5 × 9 × 2245057. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 808220520)
Multiplication
n×yn×2 | 1616441040 |
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n×3 | 2424661560 |
n×4 | 3232882080 |
n×5 | 4041102600 |
Division
n÷yn÷2 | 404110260 |
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n÷3 | 269406840 |
n÷3 | 202055130 |
n÷5 | 161644104 |
Exponentiation
nyn2 | 653220408949070400 |
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n3 | 5.2794613859543E+26 |
n4 | 4.2669690266759E+35 |
n5 | 3.4486519255639E+44 |
Nth Root
y√n2√n | 28429.219475744 |
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3√n | 931.48662683504 |
4√n | 168.60966602109 |
5√n | 60.46526693972 |
Divisors of 808220520
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 | -808220519 | 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 808220520 can be divided by 32 positive divisors. The sum of these divisors (counting 808220520) is 1, the average is 0.03125.
Base conversion 808220520
Base | System | Value |
---|---|---|
2 | Binary | 110000001011000111011101101000 |
3 | Ternary | 2002022210212010100 |
4 | Quaternary | 300023013131220 |
5 | Quinary | 3123401024040 |
6 | Senary | 212110545400 |
8 | Octal | 6013073550 |
10 | Decimal | 808220520 |
12 | Duodecimal | 1a6808260 |
16 | Hexadecimal | 302c7768 |
20 | Vigesimal | ccb7b60 |
36 | Base36 | dd6yy0 |
Cryptographic Hash Functions
md5 | f70304fdec47917cd3ad844d4a369967 |
---|---|
sha1 | b86a23916b9d9984c1e5caf975e25dd66d32fe90 |
sha256 | e99e1fac15c83f7891a63a194a1f9d6e4428fa4465bd6371115176c07badaef8 |
sha512 | d072840c8bafc4bd800b04b6d0acfc52de529420753e321453e712ac063fa4f09289caa9611aa8e5b2ede00891a8c12cd7f47e8f946dbf77d399729255e2f7a7 |
ripemd-160 | 220f6c1eb40e6bcae1fdd3c906284c4f720b0ac5 |
808220520 as geometric shapes
Circle
Radius = nDiameter | 1616441040 |
---|---|
Circumference | 5078199296.225 |
Area | 2.0521524379293E+18 |
Sphere
Radius = nVolume | 2.2114556140033E+27 |
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Surface area | 8.2086097517173E+18 |
Circumference | 5078199296.225 |
Square
Length = nPerimeter | 3232882080 |
---|---|
Area | 653220408949070400 |
Diagonal | 1142996420.7722 |
Cube
Length = nSurface area | 3919322453694422400 |
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Volume | 5.2794613859543E+26 |
Space diagonal | 1399879004.3597 |
Equilateral Triangle
Length = nPerimeter | 2424661560 |
---|---|
Area | 2.8285273421018E+17 |
Altitude | 699939502.17987 |
Triangular Pyramid
Length = nSurface area | 2.8285273421018E+17 |
---|---|
Volume | 6.2219049117014E+25 |
Height | 380998806.92408 |