67888940 (number)
67888940 is an even 8-digits composite number following 67888939 and preceding 67888941. In scientific notation, it is written as 6.7888940 × 10^7. The sum of its digits is 50. It has a total of 6 prime factors and 48 positive divisors. There are 22878912 positive integers (up to 67888940) that are relatively prime to 67888940.
Interesting facts
- 67888940 has 48 divisors, whose sum is 165715200
- The reverse of 67888940 is 04988876
- Previous prime number is 59
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 50
- Digital Root 5
Name
Name | sixty-seven million eight hundred eighty-eight thousand nine hundred forty |
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Notation
Scientific notation | 6.7888940 × 10^7 |
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Engineering notation | 6.7888940 × 10^6 |
Prime Factorization of 67888940
Prime Factorization 2 × 2 × 5 × 7 × 59 × 8219
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 33944470 | Product of the distinct prime numbers |
The prime factorization of 67888940 is 2 × 2 × 5 × 7 × 59 × 8219. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 67888940)
Multiplication
n×yn×2 | 135777880 |
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n×3 | 203666820 |
n×4 | 271555760 |
n×5 | 339444700 |
Division
n÷yn÷2 | 33944470 |
---|---|
n÷3 | 22629646.666667 |
n÷3 | 16972235 |
n÷5 | 13577788 |
Exponentiation
nyn2 | 4608908174323600 |
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n3 | 3.1289389051216E+23 |
n4 | 2.1242034559347E+31 |
n5 | 1.4420992096774E+39 |
Nth Root
y√n2√n | 8239.4744978063 |
---|---|
3√n | 407.94317900236 |
4√n | 90.771551147958 |
5√n | 36.843408857747 |
Divisors of 67888940
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 | -67888939 | 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 67888940 can be divided by 48 positive divisors. The sum of these divisors (counting 67888940) is 1, the average is 0.020833333333333.
Base conversion 67888940
Base | System | Value |
---|---|---|
2 | Binary | 100000010111110011100101100 |
3 | Ternary | 11201202010010012 |
4 | Quaternary | 10002332130230 |
5 | Quinary | 114334421230 |
6 | Senary | 10423032352 |
8 | Octal | 402763454 |
10 | Decimal | 67888940 |
12 | Duodecimal | 1a89b6b8 |
16 | Hexadecimal | 40be72c |
20 | Vigesimal | 1146270 |
36 | Base36 | 14f3fw |
Cryptographic Hash Functions
md5 | d8723f6a779b782bd7eaf351783a3036 |
---|---|
sha1 | 03d3cc357842894d3a7877914a1a7dd13eb67b8c |
sha256 | 3f77feb0c2aace3f5be1feef8b77eea8ffe10dd3196366c47a75612edfc6f588 |
sha512 | 19cf7632080ac65f686ffff2c7660da4e3f18c624d9fa5a87f559225d803a4da12ca97e6d9edc8a746d21305c01a7b3a7e3dfc68e6b14cf0701002c65b59b839 |
ripemd-160 | c471c53b466fcac7900ccce18e4cca7b620b0ff2 |
67888940 as geometric shapes
Circle
Radius = nDiameter | 135777880 |
---|---|
Circumference | 426558790.328 |
Area | 1.4479312061525E+16 |
Sphere
Radius = nVolume | 1.3106468637149E+24 |
---|---|
Surface area | 5.79172482461E+16 |
Circumference | 426558790.328 |
Square
Length = nPerimeter | 271555760 |
---|---|
Area | 4608908174323600 |
Diagonal | 96009459.683133 |
Cube
Length = nSurface area | 27653449045941600 |
---|---|
Volume | 3.1289389051216E+23 |
Space diagonal | 117587093.352 |
Equilateral Triangle
Length = nPerimeter | 203666820 |
---|---|
Area | 1.995715781337E+15 |
Altitude | 58793546.675998 |
Triangular Pyramid
Length = nSurface area | 1.995715781337E+15 |
---|---|
Volume | 3.6874898628832E+22 |
Height | 32003153.227711 |