33128520 (number)
33128520 is an even 8-digits composite number following 33128519 and preceding 33128521. In scientific notation, it is written as 3.3128520 × 10^7. The sum of its digits is 24. It has a total of 7 prime factors and 64 positive divisors. There are 8798208 positive integers (up to 33128520) that are relatively prime to 33128520.
Interesting facts
- 33128520 has 64 divisors, whose sum is 99792000
- The reverse of 33128520 is 02582133
- Previous prime number is 359
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 24
- Digital Root 6
Name
Name | thirty-three million one hundred twenty-eight thousand five hundred twenty |
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Notation
Scientific notation | 3.3128520 × 10^7 |
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Engineering notation | 3.3128520 × 10^6 |
Prime Factorization of 33128520
Prime Factorization 2 × 2 × 2 × 3 × 5 × 359 × 769
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 8282130 | Product of the distinct prime numbers |
The prime factorization of 33128520 is 2 × 2 × 2 × 3 × 5 × 359 × 769. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 33128520)
Multiplication
n×yn×2 | 66257040 |
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n×3 | 99385560 |
n×4 | 132514080 |
n×5 | 165642600 |
Division
n÷yn÷2 | 16564260 |
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n÷3 | 11042840 |
n÷3 | 8282130 |
n÷5 | 6625704 |
Exponentiation
nyn2 | 1097498837390400 |
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n3 | 3.6358512184465E+22 |
n4 | 1.2045036980733E+30 |
n5 | 3.9903424851695E+37 |
Nth Root
y√n2√n | 5755.7380065462 |
---|---|
3√n | 321.16928988289 |
4√n | 75.866580300856 |
5√n | 31.918348105294 |
Divisors of 33128520
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -33128519 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 33128520 can be divided by 64 positive divisors. The sum of these divisors (counting 33128520) is 1, the average is 0.015625.
Base conversion 33128520
Base | System | Value |
---|---|---|
2 | Binary | 1111110011000000001001000 |
3 | Ternary | 2022100002210020 |
4 | Quaternary | 1332120001020 |
5 | Quinary | 31440103040 |
6 | Senary | 3142020440 |
8 | Octal | 176300110 |
10 | Decimal | 33128520 |
12 | Duodecimal | b117720 |
16 | Hexadecimal | 1f98048 |
20 | Vigesimal | a71160 |
36 | Base36 | jq24o |
Cryptographic Hash Functions
md5 | b42f45c07739e9c73bf1825cf6ed0fc7 |
---|---|
sha1 | f46b3b755eb51bb97169dd531e494ce8b3f511c7 |
sha256 | 4d8552df48ddcb5401bea558e3ba8771ce31921ed229843ac9a4123ee3c29e66 |
sha512 | 88127b03664aa0459c78c7fe135479c00d2955557f300491e2193ffb638491509b47e33da36ef3cdaac2d07a8a53a450edd4ac3b5a60045ced9c68d13d27ff2c |
ripemd-160 | 0d6cb3b662ba9c6ef383ed4083e0479b2a13ee56 |
33128520 as geometric shapes
Circle
Radius = nDiameter | 66257040 |
---|---|
Circumference | 208152630.11261 |
Area | 3.447894284869E+15 |
Sphere
Radius = nVolume | 1.5229817969889E+23 |
---|---|
Surface area | 1.3791577139476E+16 |
Circumference | 208152630.11261 |
Square
Length = nPerimeter | 132514080 |
---|---|
Area | 1097498837390400 |
Diagonal | 46850802.285348 |
Cube
Length = nSurface area | 6584993024342400 |
---|---|
Volume | 3.6358512184465E+22 |
Space diagonal | 57380279.819562 |
Equilateral Triangle
Length = nPerimeter | 99385560 |
---|---|
Area | 4.7523093690199E+14 |
Altitude | 28690139.909781 |
Triangular Pyramid
Length = nSurface area | 4.7523093690199E+14 |
---|---|
Volume | 4.2848917532481E+21 |
Height | 15616934.095116 |