33388640 (number)
33388640 is an even 8-digits composite number following 33388639 and preceding 33388641. In scientific notation, it is written as 3.3388640 × 10^7. The sum of its digits is 35. It has a total of 9 prime factors and 96 positive divisors. There are 12418560 positive integers (up to 33388640) that are relatively prime to 33388640.
Interesting facts
- 33388640 has 96 divisors, whose sum is 84623616
- The reverse of 33388640 is 04688333
- Previous prime number is 23
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 35
- Digital Root 8
Name
Name | thirty-three million three hundred eighty-eight thousand six hundred forty |
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Notation
Scientific notation | 3.3388640 × 10^7 |
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Engineering notation | 3.3388640 × 10^6 |
Prime Factorization of 33388640
Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 43 × 23 × 211
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 2086790 | Product of the distinct prime numbers |
The prime factorization of 33388640 is 2 × 2 × 2 × 2 × 2 × 5 × 43 × 23 × 211. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 33388640)
Multiplication
n×yn×2 | 66777280 |
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n×3 | 100165920 |
n×4 | 133554560 |
n×5 | 166943200 |
Division
n÷yn÷2 | 16694320 |
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n÷3 | 11129546.666667 |
n÷3 | 8347160 |
n÷5 | 6677728 |
Exponentiation
nyn2 | 1114801281049600 |
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n3 | 3.7221698644504E+22 |
n4 | 1.2427818962298E+30 |
n5 | 4.1494797331735E+37 |
Nth Root
y√n2√n | 5778.2904046093 |
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3√n | 322.00768984889 |
4√n | 76.015066957869 |
5√n | 31.968315001449 |
Divisors of 33388640
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -33388639 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 33388640 can be divided by 96 positive divisors. The sum of these divisors (counting 33388640) is 1, the average is 0.010416666666667.
Base conversion 33388640
Base | System | Value |
---|---|---|
2 | Binary | 1111111010111100001100000 |
3 | Ternary | 2022211022121022 |
4 | Quaternary | 1333113201200 |
5 | Quinary | 32021414030 |
6 | Senary | 3151345012 |
8 | Octal | 177274140 |
10 | Decimal | 33388640 |
12 | Duodecimal | b222168 |
16 | Hexadecimal | 1fd7860 |
20 | Vigesimal | a8dbc0 |
36 | Base36 | jvmu8 |
Cryptographic Hash Functions
md5 | e6cb0dd83010c68ec18bb676db38d449 |
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sha1 | 95ef95474c73c6af4a121817e463d98a5834a1f8 |
sha256 | 781f4405c75e0aa3985cb1500a8c967ef8d27f1ea563b80de55b49188914fd65 |
sha512 | b44221951d064d9b3a925479b82236a3906e1f1ab355e458f2a16f246737389ed47f34592307ee1af34c7073987132ca7d7ac18b7a08b381965e096237d181c8 |
ripemd-160 | ac01e737d32b76046ffafe5ac327d389d49f63d9 |
33388640 as geometric shapes
Circle
Radius = nDiameter | 66777280 |
---|---|
Circumference | 209787012.27471 |
Area | 3.5022515147579E+15 |
Sphere
Radius = nVolume | 1.5591388668761E+23 |
---|---|
Surface area | 1.4009006059032E+16 |
Circumference | 209787012.27471 |
Square
Length = nPerimeter | 133554560 |
---|---|
Area | 1114801281049600 |
Diagonal | 47218667.517193 |
Cube
Length = nSurface area | 6688807686297600 |
---|---|
Volume | 3.7221698644504E+22 |
Space diagonal | 57830820.875627 |
Equilateral Triangle
Length = nPerimeter | 100165920 |
---|---|
Area | 4.8272311478019E+14 |
Altitude | 28915410.437813 |
Triangular Pyramid
Length = nSurface area | 4.8272311478019E+14 |
---|---|
Volume | 4.3866192531351E+21 |
Height | 15739555.839064 |