164885220 (number)
164885220 is an even 9-digits composite number following 164885219 and preceding 164885221. In scientific notation, it is written as 1.64885220 × 10^8. The sum of its digits is 36. It has a total of 9 prime factors and 168 positive divisors. There are 42783552 positive integers (up to 164885220) that are relatively prime to 164885220.
Interesting facts
- 164885220 has 168 divisors, whose sum is 533244096
- The reverse of 164885220 is 022588461
- Previous prime number is 43
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 36
- Digital Root 9
Name
Name | one hundred sixty-four million eight hundred eighty-five thousand two hundred twenty |
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Notation
Scientific notation | 1.64885220 × 10^8 |
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Engineering notation | 1.64885220 × 10^6 |
Prime Factorization of 164885220
Prime Factorization 2 × 2 × 3 × 9 × 5 × 9 × 3 × 43 × 263
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 3053430 | Product of the distinct prime numbers |
The prime factorization of 164885220 is 2 × 2 × 3 × 9 × 5 × 9 × 3 × 43 × 263. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 164885220)
Multiplication
n×yn×2 | 329770440 |
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n×3 | 494655660 |
n×4 | 659540880 |
n×5 | 824426100 |
Division
n÷yn÷2 | 82442610 |
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n÷3 | 54961740 |
n÷3 | 41221305 |
n÷5 | 32977044 |
Exponentiation
nyn2 | 27187135774448400 |
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n3 | 4.4827568633398E+24 |
n4 | 7.3914035161829E+32 |
n5 | 1.2187331948746E+41 |
Nth Root
y√n2√n | 12840.763995962 |
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3√n | 548.35344471176 |
4√n | 113.31709489729 |
5√n | 43.998345488923 |
Divisors of 164885220
168 divisors
τ | Total Divisors | 168 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -164885219 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.005952380952381 | 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 | 168 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 164885220 can be divided by 168 positive divisors. The sum of these divisors (counting 164885220) is 1, the average is 0.005952380952381.
Base conversion 164885220
Base | System | Value |
---|---|---|
2 | Binary | 1001110100111111001011100100 |
3 | Ternary | 102111021001000000 |
4 | Quaternary | 21310333023210 |
5 | Quinary | 314202311340 |
6 | Senary | 24210021300 |
8 | Octal | 1164771344 |
10 | Decimal | 164885220 |
12 | Duodecimal | 47277830 |
16 | Hexadecimal | 9d3f2e4 |
20 | Vigesimal | 2baad10 |
36 | Base36 | 2q6290 |
Cryptographic Hash Functions
md5 | c3b83bcf8fca616574f304af917a3897 |
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sha1 | 9276c0a93468e39458c6834051629f8b60b2862c |
sha256 | 2b03f2d4b740147e76d904d16804baecadfb2ba8d023acb3e061bd8fade85f24 |
sha512 | 5c91f572293823b16ab8ddb4f96183ec67a0b2a865477744bd4960215d12ec9e0f1f50c0e84ca9d2384b3d61a2c66b04a6af93e4f3114975b57de2d16dabe62f |
ripemd-160 | 13e1cc12c3e2977aaa5c3aa507b5c85b519a2ccd |
164885220 as geometric shapes
Circle
Radius = nDiameter | 329770440 |
---|---|
Circumference | 1036004391.6751 |
Area | 8.5410906021155E+16 |
Sphere
Radius = nVolume | 1.8777328039597E+25 |
---|---|
Surface area | 3.4164362408462E+17 |
Circumference | 1036004391.6751 |
Square
Length = nPerimeter | 659540880 |
---|---|
Area | 27187135774448400 |
Diagonal | 233182914.35887 |
Cube
Length = nSurface area | 163122814646690400 |
---|---|
Volume | 4.4827568633398E+24 |
Space diagonal | 285589578.45717 |
Equilateral Triangle
Length = nPerimeter | 494655660 |
---|---|
Area | 1.1772375118405E+16 |
Altitude | 142794789.22859 |
Triangular Pyramid
Length = nSurface area | 1.1772375118405E+16 |
---|---|
Volume | 5.2829796274635E+23 |
Height | 77727638.119624 |