87366940 (number)
87366940 is an even 8-digits composite number following 87366939 and preceding 87366941. In scientific notation, it is written as 8.7366940 × 10^7. The sum of its digits is 43. It has a total of 6 prime factors and 48 positive divisors. There are 32927040 positive integers (up to 87366940) that are relatively prime to 87366940.
Interesting facts
- 87366940 has 48 divisors, whose sum is 194181120
- The reverse of 87366940 is 04966378
- Previous prime number is 223
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 43
- Digital Root 7
Name
Name | eighty-seven million three hundred sixty-six thousand nine hundred forty |
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Notation
Scientific notation | 8.7366940 × 10^7 |
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Engineering notation | 8.7366940 × 10^6 |
Prime Factorization of 87366940
Prime Factorization 2 × 2 × 5 × 19 × 223 × 1031
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 43683470 | Product of the distinct prime numbers |
The prime factorization of 87366940 is 2 × 2 × 5 × 19 × 223 × 1031. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 87366940)
Multiplication
n×yn×2 | 174733880 |
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n×3 | 262100820 |
n×4 | 349467760 |
n×5 | 436834700 |
Division
n÷yn÷2 | 43683470 |
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n÷3 | 29122313.333333 |
n÷3 | 21841735 |
n÷5 | 17473388 |
Exponentiation
nyn2 | 7632982204963600 |
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n3 | 6.6687029832212E+23 |
n4 | 5.8262417341291E+31 |
n5 | 5.0902091201115E+39 |
Nth Root
y√n2√n | 9347.0284047926 |
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3√n | 443.72684954939 |
4√n | 96.680031054984 |
5√n | 38.749796401841 |
Divisors of 87366940
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 | -87366939 | 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 87366940 can be divided by 48 positive divisors. The sum of these divisors (counting 87366940) is 1, the average is 0.020833333333333.
Base conversion 87366940
Base | System | Value |
---|---|---|
2 | Binary | 101001101010001110100011100 |
3 | Ternary | 20002101200220121 |
4 | Quaternary | 11031101310130 |
5 | Quinary | 134331220230 |
6 | Senary | 12400324324 |
8 | Octal | 515216434 |
10 | Decimal | 87366940 |
12 | Duodecimal | 253136a4 |
16 | Hexadecimal | 5351d1c |
20 | Vigesimal | 1760h70 |
36 | Base36 | 1g0krg |
Cryptographic Hash Functions
md5 | 693065426d1b3300f5912d766adf56be |
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sha1 | 0db359c7f317df088f8005d6c748cb87bc2573ae |
sha256 | accd40d19821a8475c33b72b114f3bf74252f91bce1dc0d09085f3dda55dd4a6 |
sha512 | bd7880907ea05c5211408ab69abbd40aee3a346a9705c8fdd328bfb2300ba0e751427794be069b238c100a426b78a895d41b9649fddcc852d49e869c7d6f65fa |
ripemd-160 | d587d0adaba7680e3646b6e49c66b005be8f8ebd |
87366940 as geometric shapes
Circle
Radius = nDiameter | 174733880 |
---|---|
Circumference | 548942673.74124 |
Area | 2.3979720820095E+16 |
Sphere
Radius = nVolume | 2.7933797734747E+24 |
---|---|
Surface area | 9.5918883280381E+16 |
Circumference | 548942673.74124 |
Square
Length = nPerimeter | 349467760 |
---|---|
Area | 7632982204963600 |
Diagonal | 123555511.45104 |
Cube
Length = nSurface area | 45797893229781600 |
---|---|
Volume | 6.6687029832212E+23 |
Space diagonal | 151323978.98182 |
Equilateral Triangle
Length = nPerimeter | 262100820 |
---|---|
Area | 3.3051782480665E+15 |
Altitude | 75661989.490911 |
Triangular Pyramid
Length = nSurface area | 3.3051782480665E+15 |
---|---|
Volume | 7.8591418352578E+22 |
Height | 41185170.483679 |