33138900 (number)
33138900 is an even 8-digits composite number following 33138899 and preceding 33138901. In scientific notation, it is written as 3.3138900 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 54 positive divisors. There are 8836800 positive integers (up to 33138900) that are relatively prime to 33138900.
Interesting facts
- 33138900 has 54 divisors, whose sum is 103874862
- The reverse of 33138900 is 00983133
- Previous prime number is 3
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | thirty-three million one hundred thirty-eight thousand nine hundred |
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Notation
Scientific notation | 3.3138900 × 10^7 |
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Engineering notation | 3.3138900 × 10^6 |
Prime Factorization of 33138900
Prime Factorization 2 × 2 × 5 × 5 × 3 × 3 × 36821
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 1104630 | Product of the distinct prime numbers |
The prime factorization of 33138900 is 2 × 2 × 5 × 5 × 3 × 3 × 36821. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 33138900)
Multiplication
n×yn×2 | 66277800 |
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n×3 | 99416700 |
n×4 | 132555600 |
n×5 | 165694500 |
Division
n÷yn÷2 | 16569450 |
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n÷3 | 11046300 |
n÷3 | 8284725 |
n÷5 | 6627780 |
Exponentiation
nyn2 | 1098186693210000 |
---|---|
n3 | 3.6392699007617E+22 |
n4 | 1.2060140131435E+30 |
n5 | 3.9965977780162E+37 |
Nth Root
y√n2√n | 5756.6396447928 |
---|---|
3√n | 321.20282985699 |
4√n | 75.872522330504 |
5√n | 31.920348019191 |
Divisors of 33138900
54 divisors
τ | Total Divisors | 54 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -33138899 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.018518518518519 | 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 | 54 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 33138900 can be divided by 54 positive divisors. The sum of these divisors (counting 33138900) is 1, the average is 0.018518518518519.
Base conversion 33138900
Base | System | Value |
---|---|---|
2 | Binary | 1111110011010100011010100 |
3 | Ternary | 2022100122000200 |
4 | Quaternary | 1332122203110 |
5 | Quinary | 31440421100 |
6 | Senary | 3142140500 |
8 | Octal | 176324324 |
10 | Decimal | 33138900 |
12 | Duodecimal | b121730 |
16 | Hexadecimal | 1f9a8d4 |
20 | Vigesimal | a72750 |
36 | Base36 | jqa50 |
Cryptographic Hash Functions
md5 | 57a999c87f645544650a0fa7a6cf2b78 |
---|---|
sha1 | 9846a18168279077e0872948f375cec2ea93e71d |
sha256 | 679c68f92277cb1c0f285e6b623c149313e1433e5219eaeb13471b5fb3d3952d |
sha512 | e7e718cc46f9cde7deffdf0120c44d70686bb83f7de4aaab7be08997e499252526ec17731e262e2b994ada3246625efb15f1a3094ede145e20e39bbd86641b27 |
ripemd-160 | f7b0ac7ba167074b6ca438f7a2ab9421e2c96d7f |
33138900 as geometric shapes
Circle
Radius = nDiameter | 66277800 |
---|---|
Circumference | 208217849.57609 |
Area | 3.4500552476586E+15 |
Sphere
Radius = nVolume | 1.5244138112884E+23 |
---|---|
Surface area | 1.3800220990634E+16 |
Circumference | 208217849.57609 |
Square
Length = nPerimeter | 132555600 |
---|---|
Area | 1098186693210000 |
Diagonal | 46865481.822126 |
Cube
Length = nSurface area | 6589120159260000 |
---|---|
Volume | 3.6392699007617E+22 |
Space diagonal | 57398258.506944 |
Equilateral Triangle
Length = nPerimeter | 99416700 |
---|---|
Area | 4.7552878720894E+14 |
Altitude | 28699129.253472 |
Triangular Pyramid
Length = nSurface area | 4.7552878720894E+14 |
---|---|
Volume | 4.2889207089945E+21 |
Height | 15621827.274042 |