83992986 (number)
83992986 is an even 8-digits composite number following 83992985 and preceding 83992987. In scientific notation, it is written as 8.3992986 × 10^7. The sum of its digits is 54. It has a total of 6 prime factors and 48 positive divisors. There are 21816000 positive integers (up to 83992986) that are relatively prime to 83992986.
Interesting facts
- 83992986 has 48 divisors, whose sum is 226893888
- The reverse of 83992986 is 68929938
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 54
- Digital Root 9
Name
Name | eighty-three million nine hundred ninety-two thousand nine hundred eighty-six |
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Notation
Scientific notation | 8.3992986 × 10^7 |
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Engineering notation | 8.3992986 × 10^6 |
Prime Factorization of 83992986
Prime Factorization 2 × 3 × 3 × 11 × 7 × 60601
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 27997662 | Product of the distinct prime numbers |
The prime factorization of 83992986 is 2 × 3 × 3 × 11 × 7 × 60601. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 83992986)
Multiplication
n×yn×2 | 167985972 |
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n×3 | 251978958 |
n×4 | 335971944 |
n×5 | 419964930 |
Division
n÷yn÷2 | 41996493 |
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n÷3 | 27997662 |
n÷3 | 20998246.5 |
n÷5 | 16798597.2 |
Exponentiation
nyn2 | 7054821697196196 |
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n3 | 5.925555400451E+23 |
n4 | 4.977050917923E+31 |
n5 | 4.180373680704E+39 |
Nth Root
y√n2√n | 9164.7687368531 |
---|---|
3√n | 437.93972398789 |
4√n | 95.732798647345 |
5√n | 38.445773604998 |
Divisors of 83992986
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 | -83992985 | 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 83992986 can be divided by 48 positive divisors. The sum of these divisors (counting 83992986) is 1, the average is 0.020833333333333.
Base conversion 83992986
Base | System | Value |
---|---|---|
2 | Binary | 101000000011010000110011010 |
3 | Ternary | 12212001021201100 |
4 | Quaternary | 11000122012122 |
5 | Quinary | 133000233421 |
6 | Senary | 12200132230 |
8 | Octal | 500320632 |
10 | Decimal | 83992986 |
12 | Duodecimal | 24167076 |
16 | Hexadecimal | 501a19a |
20 | Vigesimal | 164j296 |
36 | Base36 | 1e09ei |
Cryptographic Hash Functions
md5 | dd047f90821023e052d2fed31933b402 |
---|---|
sha1 | 3b7ea8283800bfb15b58b2be758b23916b113857 |
sha256 | 1f22dad08309023713302126fed52c4689b1e5782ee5a2566c3f39549e75c068 |
sha512 | 63df065f29bc7f79f718d8c0b6741a276f7ca80c8ecbb7a7dd9c78aa00324867b34ad220b33b1f9beb2b5417bb6d5dfc522a6b81061d5aa3a1d27aa371b2f61a |
ripemd-160 | ade5184de7c7dfbfaab1d0fd326e49b1d1708c89 |
83992986 as geometric shapes
Circle
Radius = nDiameter | 167985972 |
---|---|
Circumference | 527743495.54134 |
Area | 2.2163376016297E+16 |
Sphere
Radius = nVolume | 2.4820908419328E+24 |
---|---|
Surface area | 8.865350406519E+16 |
Circumference | 527743495.54134 |
Square
Length = nPerimeter | 335971944 |
---|---|
Area | 7054821697196196 |
Diagonal | 118784019.94541 |
Cube
Length = nSurface area | 42328930183177176 |
---|---|
Volume | 5.925555400451E+23 |
Space diagonal | 145480119.23142 |
Equilateral Triangle
Length = nPerimeter | 251978958 |
---|---|
Area | 3.0548274044708E+15 |
Altitude | 72740059.615711 |
Triangular Pyramid
Length = nSurface area | 3.0548274044708E+15 |
---|---|
Volume | 6.9833340099257E+22 |
Height | 39594673.315138 |