83887488 (number)
83887488 is an even 8-digits composite number following 83887487 and preceding 83887489. In scientific notation, it is written as 8.3887488 × 10^7. The sum of its digits is 54. It has a total of 13 prime factors and 160 positive divisors. There are 26127360 positive integers (up to 83887488) that are relatively prime to 83887488.
Interesting facts
- 83887488 has 160 divisors, whose sum is 259182000
- The reverse of 83887488 is 88478838
- Previous prime number is 3
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 54
- Digital Root 9
Name
Name | eighty-three million eight hundred eighty-seven thousand four hundred eighty-eight |
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Notation
Scientific notation | 8.3887488 × 10^7 |
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Engineering notation | 8.3887488 × 10^6 |
Prime Factorization of 83887488
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 279 × 3 × 29 × 3 × 3 × 3
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 13 | Total number of prime factors |
rad | Radical | 48546 | Product of the distinct prime numbers |
The prime factorization of 83887488 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 279 × 3 × 29 × 3 × 3 × 3. Since it has a total of 13 prime factors.
Most popular turbo-numbers
Basic calculations (n = 83887488)
Multiplication
n×yn×2 | 167774976 |
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n×3 | 251662464 |
n×4 | 335549952 |
n×5 | 419437440 |
Division
n÷yn÷2 | 41943744 |
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n÷3 | 27962496 |
n÷3 | 20971872 |
n÷5 | 16777497.6 |
Exponentiation
nyn2 | 7037110642950144 |
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n3 | 5.9032553461515E+23 |
n4 | 4.9520926201122E+31 |
n5 | 4.1541861024455E+39 |
Nth Root
y√n2√n | 9159.0113003533 |
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3√n | 437.75629151983 |
4√n | 95.702723578555 |
5√n | 38.436110913578 |
Divisors of 83887488
160 divisors
τ | Total Divisors | 160 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -83887487 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.00625 | 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 | 160 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 83887488 can be divided by 160 positive divisors. The sum of these divisors (counting 83887488) is 1, the average is 0.00625.
Base conversion 83887488
Base | System | Value |
---|---|---|
2 | Binary | 101000000000000010110000000 |
3 | Ternary | 12211211221000000 |
4 | Quaternary | 11000000112000 |
5 | Quinary | 132433344423 |
6 | Senary | 12154000000 |
8 | Octal | 500002600 |
10 | Decimal | 83887488 |
12 | Duodecimal | 24116000 |
16 | Hexadecimal | 5000580 |
20 | Vigesimal | 1645ie8 |
36 | Base36 | 1dy000 |
Cryptographic Hash Functions
md5 | 9f55779380311e4365a2dd945a601a4a |
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sha1 | 11736e3d18739478d6acb461c595d84044f8ce52 |
sha256 | 84b2d8bfa95ea0e6fb0bb5fa429413984c6b54452cb9b7d734d882d444a15ce1 |
sha512 | af761e79d29aa29ab5bdb5172d3426a6ca2a9441f57e181311738a838ae3510f47a0dd23c990e833b935c8353b540c1cace88af968115f7b75bf79ff5dbd1409 |
ripemd-160 | 170afb5728b645cce69a665fcd1f848205ac12b5 |
83887488 as geometric shapes
Circle
Radius = nDiameter | 167774976 |
---|---|
Circumference | 527080632.0578 |
Area | 2.2107735098391E+16 |
Sphere
Radius = nVolume | 2.4727498170312E+24 |
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Surface area | 8.8430940393563E+16 |
Circumference | 527080632.0578 |
Square
Length = nPerimeter | 335549952 |
---|---|
Area | 7037110642950144 |
Diagonal | 118634823.24301 |
Cube
Length = nSurface area | 42222663857700864 |
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Volume | 5.9032553461515E+23 |
Space diagonal | 145297391.33532 |
Equilateral Triangle
Length = nPerimeter | 251662464 |
---|---|
Area | 3.0471582930183E+15 |
Altitude | 72648695.667662 |
Triangular Pyramid
Length = nSurface area | 3.0471582930183E+15 |
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Volume | 6.9570531438991E+22 |
Height | 39544941.081003 |