200855721 (number)
200855721 is an odd 9-digits composite number following 200855720 and preceding 200855722. In scientific notation, it is written as 2.00855721 × 10^8. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 117650880 positive integers (up to 200855721) that are relatively prime to 200855721.
Interesting facts
- 200855721 has 32 divisors, whose sum is 302054400
- The reverse of 200855721 is 127558002
- Previous prime number is 179
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 30
- Digital Root 3
Name
Name | two hundred million eight hundred fifty-five thousand seven hundred twenty-one |
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Notation
Scientific notation | 2.00855721 × 10^8 |
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Engineering notation | 2.00855721 × 10^6 |
Prime Factorization of 200855721
Prime Factorization 11 × 3 × 37 × 179 × 919
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 200855721 | Product of the distinct prime numbers |
The prime factorization of 200855721 is 11 × 3 × 37 × 179 × 919. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 200855721)
Multiplication
n×yn×2 | 401711442 |
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n×3 | 602567163 |
n×4 | 803422884 |
n×5 | 1004278605 |
Division
n÷yn÷2 | 100427860.5 |
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n÷3 | 66951907 |
n÷3 | 50213930.25 |
n÷5 | 40171144.2 |
Exponentiation
nyn2 | 40343020658429841 |
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n3 | 8.1031265016668E+24 |
n4 | 1.6275593158465E+33 |
n5 | 3.2690459985461E+41 |
Nth Root
y√n2√n | 14172.357637316 |
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3√n | 585.63640873599 |
4√n | 119.0477116005 |
5√n | 45.769570944688 |
Divisors of 200855721
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 | -200855720 | 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 200855721 can be divided by 32 positive divisors. The sum of these divisors (counting 200855721) is 1, the average is 0.03125.
Base conversion 200855721
Base | System | Value |
---|---|---|
2 | Binary | 1011111110001101000010101001 |
3 | Ternary | 111222221112020210 |
4 | Quaternary | 23332031002221 |
5 | Quinary | 402404340341 |
6 | Senary | 31533011333 |
8 | Octal | 1376150251 |
10 | Decimal | 200855721 |
12 | Duodecimal | 57323b49 |
16 | Hexadecimal | bf8d0a9 |
20 | Vigesimal | 32f6j61 |
36 | Base36 | 3bl19l |
Cryptographic Hash Functions
md5 | 6e88badd7baa88ca17c9ddcdac67f547 |
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sha1 | 0c59a4a313f2059e6760d30e745c016cb4b8b511 |
sha256 | f0b62e22157dc5af348401a52dbb5d74430d9a972e82017fc333e525e310e473 |
sha512 | 44caf772098cb7193ab59bcaa6545531f6e047e1b73ed410c0b49a9c3d9d81fa6b2faac42fe1951e90a8c83fb4ad9d0e85f9c41ad7f11f3d6afa62b018796898 |
ripemd-160 | 1125df89b35bcdd3a85b80aea6491dfb497649e8 |
200855721 as geometric shapes
Circle
Radius = nDiameter | 401711442 |
---|---|
Circumference | 1262013715.0502 |
Area | 1.2674133732414E+17 |
Sphere
Radius = nVolume | 3.3942296918327E+25 |
---|---|
Surface area | 5.0696534929658E+17 |
Circumference | 1262013715.0502 |
Square
Length = nPerimeter | 803422884 |
---|---|
Area | 40343020658429841 |
Diagonal | 284052884.71843 |
Cube
Length = nSurface area | 242058123950579046 |
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Volume | 8.1031265016668E+24 |
Space diagonal | 347892313.76288 |
Equilateral Triangle
Length = nPerimeter | 602567163 |
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Area | 1.74690403778E+16 |
Altitude | 173946156.88144 |
Triangular Pyramid
Length = nSurface area | 1.74690403778E+16 |
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Volume | 9.5496261635684E+23 |
Height | 94684294.906142 |