320121282 (number)
320121282 is an even 9-digits composite number following 320121281 and preceding 320121283. In scientific notation, it is written as 3.20121282 × 10^8. The sum of its digits is 21. It has a total of 5 prime factors and 32 positive divisors. There are 98225856 positive integers (up to 320121282) that are relatively prime to 320121282.
Interesting facts
- 320121282 has 32 divisors, whose sum is 691403328
- The reverse of 320121282 is 282121023
- Previous prime number is 373
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 21
- Digital Root 3
Name
Name | three hundred twenty million one hundred twenty-one thousand two hundred eighty-two |
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Notation
Scientific notation | 3.20121282 × 10^8 |
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Engineering notation | 3.20121282 × 10^6 |
Prime Factorization of 320121282
Prime Factorization 2 × 13 × 3 × 373 × 11003
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 320121282 | Product of the distinct prime numbers |
The prime factorization of 320121282 is 2 × 13 × 3 × 373 × 11003. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 320121282)
Multiplication
n×yn×2 | 640242564 |
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n×3 | 960363846 |
n×4 | 1280485128 |
n×5 | 1600606410 |
Division
n÷yn÷2 | 160060641 |
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n÷3 | 106707094 |
n÷3 | 80030320.5 |
n÷5 | 64024256.4 |
Exponentiation
nyn2 | 102477635189323524 |
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n3 | 3.2805271953135E+25 |
n4 | 1.0501665713996E+34 |
n5 | 3.3618066914999E+42 |
Nth Root
y√n2√n | 17891.933433813 |
---|---|
3√n | 684.07677996554 |
4√n | 133.76073203229 |
5√n | 50.241536135635 |
Divisors of 320121282
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 | -320121281 | 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 320121282 can be divided by 32 positive divisors. The sum of these divisors (counting 320121282) is 1, the average is 0.03125.
Base conversion 320121282
Base | System | Value |
---|---|---|
2 | Binary | 10011000101001010100111000010 |
3 | Ternary | 211022100211211210 |
4 | Quaternary | 103011022213002 |
5 | Quinary | 1123422340112 |
6 | Senary | 51433150550 |
8 | Octal | 2305124702 |
10 | Decimal | 320121282 |
12 | Duodecimal | 8b25b456 |
16 | Hexadecimal | 1314a9c2 |
20 | Vigesimal | 500f342 |
36 | Base36 | 5alb5u |
Cryptographic Hash Functions
md5 | d3bbccbbb2a8dc88a621d2fb404e1d66 |
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sha1 | a8a09981f628a32bbe074ce988718fa27f664885 |
sha256 | 4bcbe3f17aefa29ad48a5899c3e64edc7f0bba2fd1bedff06a0eedf1a7fb89d3 |
sha512 | 21ca087fc9ff6296eb2ba7c19deb5195ff471406e2d310369be79ce745fdefedec972680c973a9faf528611d4964e0cc02a371b2a87fd1559e75c9a7439cc0cd |
ripemd-160 | 0bdb7928b7b31a07c5d9859c9a216f7446222a92 |
320121282 as geometric shapes
Circle
Radius = nDiameter | 640242564 |
---|---|
Circumference | 2011381335.5779 |
Area | 3.2194298586803E+17 |
Sphere
Radius = nVolume | 1.3741440182264E+26 |
---|---|
Surface area | 1.2877719434721E+18 |
Circumference | 2011381335.5779 |
Square
Length = nPerimeter | 1280485128 |
---|---|
Area | 102477635189323524 |
Diagonal | 452719858.60866 |
Cube
Length = nSurface area | 614865811135941144 |
---|---|
Volume | 3.2805271953135E+25 |
Space diagonal | 554466325.00808 |
Equilateral Triangle
Length = nPerimeter | 960363846 |
---|---|
Area | 4.4374117696854E+16 |
Altitude | 277233162.50404 |
Triangular Pyramid
Length = nSurface area | 4.4374117696854E+16 |
---|---|
Volume | 3.8661383761217E+24 |
Height | 150906619.53622 |