2103308721 (number)
2103308721 is an odd 10-digits composite number following 2103308720 and preceding 2103308722. In scientific notation, it is written as 2.103308721 × 10^9. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 1320397200 positive integers (up to 2103308721) that are relatively prime to 2103308721.
Interesting facts
- 2103308721 has 32 divisors, whose sum is 3299788800
- The reverse of 2103308721 is 1278033012
- Previous prime number is 167
Basic properties
- Is Prime? no
- Number parity odd
- Number length 10
- Sum of Digits 27
- Digital Root 9
Name
Name | two billion one hundred three million three hundred eight thousand seven hundred twenty-one |
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Notation
Scientific notation | 2.103308721 × 10^9 |
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Engineering notation | 2.103308721 × 10^9 |
Prime Factorization of 2103308721
Prime Factorization 9 × 3 × 19 × 167 × 24551
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 2103308721 | Product of the distinct prime numbers |
The prime factorization of 2103308721 is 9 × 3 × 19 × 167 × 24551. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 2103308721)
Multiplication
n×yn×2 | 4206617442 |
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n×3 | 6309926163 |
n×4 | 8413234884 |
n×5 | 10516543605 |
Division
n÷yn÷2 | 1051654360.5 |
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n÷3 | 701102907 |
n÷3 | 525827180.25 |
n÷5 | 420661744.2 |
Exponentiation
nyn2 | 4423907575834655841 |
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n3 | 9.304843385151E+27 |
n4 | 1.9570958239527E+37 |
n5 | 4.1163767143524E+46 |
Nth Root
y√n2√n | 45861.843846492 |
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3√n | 1281.2513643261 |
4√n | 214.15378550586 |
5√n | 73.211719062515 |
Divisors of 2103308721
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 | -2103308720 | 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 2103308721 can be divided by 32 positive divisors. The sum of these divisors (counting 2103308721) is 1, the average is 0.03125.
Base conversion 2103308721
Base | System | Value |
---|---|---|
2 | Binary | 1111101010111011111000110110001 |
3 | Ternary | 12102120202011011000 |
4 | Quaternary | 1331113133012301 |
5 | Quinary | 13301421334341 |
6 | Senary | 544413112213 |
8 | Octal | 17527370661 |
10 | Decimal | 2103308721 |
12 | Duodecimal | 4a8488669 |
16 | Hexadecimal | 7d5df1b1 |
20 | Vigesimal | 1ch5dbg1 |
36 | Base36 | ys97e9 |
Cryptographic Hash Functions
md5 | a65651cebfca20cda08bd33babb35e8e |
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sha1 | 0991e79b86b6da0d76b41459ed1544dfa874f096 |
sha256 | cee90848ebe47a2f034c61817c95fe1c8ea5ccb5e4cfa8e5ba195c0436460af4 |
sha512 | 31b2edad740b927fa185f4ab3f58ed96b7aaa110a1aa4df568ef2c225ae468086681964236f65d21c85ebeae097d8bb5a25c42bc90a247cfb30ec0639c56735e |
ripemd-160 | ec6d31a27326f216a0fc6acc768e6e3130ab4489 |
2103308721 as geometric shapes
Circle
Radius = nDiameter | 4206617442 |
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Circumference | 13215478452.25 |
Area | 1.3898115540402E+19 |
Sphere
Radius = nVolume | 3.8976036828792E+28 |
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Surface area | 5.559246216161E+19 |
Circumference | 13215478452.25 |
Square
Length = nPerimeter | 8413234884 |
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Area | 4423907575834655841 |
Diagonal | 2974527719.0958 |
Cube
Length = nSurface area | 2.6543445455008E+19 |
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Volume | 9.304843385151E+27 |
Space diagonal | 3643037568.7747 |
Equilateral Triangle
Length = nPerimeter | 6309926163 |
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Area | 1.9156081723336E+18 |
Altitude | 1821518784.3874 |
Triangular Pyramid
Length = nSurface area | 1.9156081723336E+18 |
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Volume | 1.0965863092532E+27 |
Height | 991509239.6986 |