33131385 (number)
33131385 is an odd 8-digits composite number following 33131384 and preceding 33131386. In scientific notation, it is written as 3.3131385 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 13584384 positive integers (up to 33131385) that are relatively prime to 33131385.
Interesting facts
- 33131385 has 48 divisors, whose sum is 61410960
- The reverse of 33131385 is 58313133
- Previous prime number is 17
Basic properties
- Is Prime? no
- Number parity odd
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | thirty-three million one hundred thirty-one thousand three hundred eighty-five |
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Notation
Scientific notation | 3.3131385 × 10^7 |
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Engineering notation | 3.3131385 × 10^6 |
Prime Factorization of 33131385
Prime Factorization 5 × 3 × 3 × 161 × 17 × 269
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 11043795 | Product of the distinct prime numbers |
The prime factorization of 33131385 is 5 × 3 × 3 × 161 × 17 × 269. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 33131385)
Multiplication
n×yn×2 | 66262770 |
---|---|
n×3 | 99394155 |
n×4 | 132525540 |
n×5 | 165656925 |
Division
n÷yn÷2 | 16565692.5 |
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n÷3 | 11043795 |
n÷3 | 8282846.25 |
n÷5 | 6626277 |
Exponentiation
nyn2 | 1097688672018225 |
---|---|
n3 | 3.6367946002775E+22 |
n4 | 1.2049204206771E+30 |
n5 | 3.9920682351816E+37 |
Nth Root
y√n2√n | 5755.9868832373 |
---|---|
3√n | 321.1785480034 |
4√n | 75.868220509231 |
5√n | 31.918900154731 |
Divisors of 33131385
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -33131384 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 33131385 can be divided by 48 positive divisors. The sum of these divisors (counting 33131385) is 1, the average is 0.020833333333333.
Base conversion 33131385
Base | System | Value |
---|---|---|
2 | Binary | 1111110011000101101111001 |
3 | Ternary | 2022100020201100 |
4 | Quaternary | 1332120231321 |
5 | Quinary | 31440201020 |
6 | Senary | 3142042013 |
8 | Octal | 176305571 |
10 | Decimal | 33131385 |
12 | Duodecimal | b119309 |
16 | Hexadecimal | 1f98b79 |
20 | Vigesimal | a71895 |
36 | Base36 | jq4c9 |
Cryptographic Hash Functions
md5 | 4a9ba5f7b22c011030ae0b27fdd297c4 |
---|---|
sha1 | 7ea2465ee19f2ac394f0a364c12145e68667698a |
sha256 | 6e44ad6c209ab3a0fd2f4e7a7bb386ecde8f64637bdd89723f4b78c1c68c98a7 |
sha512 | 1f60f3e251741435c1b36e48c68bb99e85a52fb0193c2e80ae4cc08299e1a6b88fe750c73c41b7d3907c96bd297230f88d849faeeaa88452b74d85c64af3a897 |
ripemd-160 | 6a809657ecf01f3111ad8749bcfe37bde3d89a06 |
33131385 as geometric shapes
Circle
Radius = nDiameter | 66262770 |
---|---|
Circumference | 208170631.43851 |
Area | 3.4484906679412E+15 |
Sphere
Radius = nVolume | 1.5233769598462E+23 |
---|---|
Surface area | 1.3793962671765E+16 |
Circumference | 208170631.43851 |
Square
Length = nPerimeter | 132525540 |
---|---|
Area | 1097688672018225 |
Diagonal | 46854854.007205 |
Cube
Length = nSurface area | 6586132032109350 |
---|---|
Volume | 3.6367946002775E+22 |
Space diagonal | 57385242.145125 |
Equilateral Triangle
Length = nPerimeter | 99394155 |
---|---|
Area | 4.7531313770709E+14 |
Altitude | 28692621.072563 |
Triangular Pyramid
Length = nSurface area | 4.7531313770709E+14 |
---|---|
Volume | 4.286003539398E+21 |
Height | 15618284.669068 |