67993908 (number)
67993908 is an even 8-digits composite number following 67993907 and preceding 67993909. In scientific notation, it is written as 6.7993908 × 10^7. The sum of its digits is 51. It has a total of 6 prime factors and 48 positive divisors. There are 21898240 positive integers (up to 67993908) that are relatively prime to 67993908.
Interesting facts
- 67993908 has 48 divisors, whose sum is 164094336
- The reverse of 67993908 is 80939976
- Previous prime number is 113
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 51
- Digital Root 6
Name
Name | sixty-seven million nine hundred ninety-three thousand nine hundred eight |
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Notation
Scientific notation | 6.7993908 × 10^7 |
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Engineering notation | 6.7993908 × 10^6 |
Prime Factorization of 67993908
Prime Factorization 2 × 2 × 3 × 41 × 113 × 1223
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 33996954 | Product of the distinct prime numbers |
The prime factorization of 67993908 is 2 × 2 × 3 × 41 × 113 × 1223. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 67993908)
Multiplication
n×yn×2 | 135987816 |
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n×3 | 203981724 |
n×4 | 271975632 |
n×5 | 339969540 |
Division
n÷yn÷2 | 33996954 |
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n÷3 | 22664636 |
n÷3 | 16998477 |
n÷5 | 13598781.6 |
Exponentiation
nyn2 | 4623171525112464 |
---|---|
n3 | 3.1434749934672E+23 |
n4 | 2.1373714950611E+31 |
n5 | 1.45328240797E+39 |
Nth Root
y√n2√n | 8245.841861205 |
---|---|
3√n | 408.15332088513 |
4√n | 90.806617937268 |
5√n | 36.85479506971 |
Divisors of 67993908
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 | -67993907 | 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 67993908 can be divided by 48 positive divisors. The sum of these divisors (counting 67993908) is 1, the average is 0.020833333333333.
Base conversion 67993908
Base | System | Value |
---|---|---|
2 | Binary | 100000011011000000100110100 |
3 | Ternary | 11201221110002220 |
4 | Quaternary | 10003120010310 |
5 | Quinary | 114401301113 |
6 | Senary | 10425202340 |
8 | Octal | 403300464 |
10 | Decimal | 67993908 |
12 | Duodecimal | 1a9303b0 |
16 | Hexadecimal | 40d8134 |
20 | Vigesimal | 114j4f8 |
36 | Base36 | 14hcfo |
Cryptographic Hash Functions
md5 | c8125e6da251f3d164e00088cdcedd0c |
---|---|
sha1 | ae64a3fec70f1ab04143a6cb7763ab5323e2b5d3 |
sha256 | 2f375a18b359a3b98e81f2d36f19c28774714475af1c6216fb8304676f1dc67d |
sha512 | a1d6522efab46fbf4393e47a39dff6b8f2bc380a60f99ca4fa2d4c53825ea5efb9cddb367e2ac3dae2c70e3da56bb6b2a835c419cd827cf5482398b26eb23e1e |
ripemd-160 | 949caf6e7a82a7671b1b14a62616c2d798c32109 |
67993908 as geometric shapes
Circle
Radius = nDiameter | 135987816 |
---|---|
Circumference | 427218323.72332 |
Area | 1.4524121699579E+16 |
Sphere
Radius = nVolume | 1.3167357261626E+24 |
---|---|
Surface area | 5.8096486798315E+16 |
Circumference | 427218323.72332 |
Square
Length = nPerimeter | 271975632 |
---|---|
Area | 4623171525112464 |
Diagonal | 96157906.852348 |
Cube
Length = nSurface area | 27739029150674784 |
---|---|
Volume | 3.1434749934672E+23 |
Space diagonal | 117768903.26116 |
Equilateral Triangle
Length = nPerimeter | 203981724 |
---|---|
Area | 2.0018919934001E+15 |
Altitude | 58884451.630582 |
Triangular Pyramid
Length = nSurface area | 2.0018919934001E+15 |
---|---|
Volume | 3.704620807285E+22 |
Height | 32052635.617449 |