84882987 (number)
84882987 is an odd 8-digits composite number following 84882986 and preceding 84882988. In scientific notation, it is written as 8.4882987 × 10^7. The sum of its digits is 54. It has a total of 6 prime factors and 48 positive divisors. There are 46858176 positive integers (up to 84882987) that are relatively prime to 84882987.
Interesting facts
- 84882987 has 48 divisors, whose sum is 144967680
- The reverse of 84882987 is 78928848
- Previous prime number is 109
Basic properties
- Is Prime? no
- Number parity odd
- Number length 8
- Sum of Digits 54
- Digital Root 9
Name
Name | eighty-four million eight hundred eighty-two thousand nine hundred eighty-seven |
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Notation
Scientific notation | 8.4882987 × 10^7 |
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Engineering notation | 8.4882987 × 10^6 |
Prime Factorization of 84882987
Prime Factorization 7 × 3 × 3 × 47 × 109 × 263
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 28294329 | Product of the distinct prime numbers |
The prime factorization of 84882987 is 7 × 3 × 3 × 47 × 109 × 263. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 84882987)
Multiplication
n×yn×2 | 169765974 |
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n×3 | 254648961 |
n×4 | 339531948 |
n×5 | 424414935 |
Division
n÷yn÷2 | 42441493.5 |
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n÷3 | 28294329 |
n÷3 | 21220746.75 |
n÷5 | 16976597.4 |
Exponentiation
nyn2 | 7205121482042169 |
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n3 | 6.1159223309361E+23 |
n4 | 5.1913775570986E+31 |
n5 | 4.4065963369129E+39 |
Nth Root
y√n2√n | 9213.1963508871 |
---|---|
3√n | 439.48111525669 |
4√n | 95.985396550137 |
5√n | 38.526905774696 |
Divisors of 84882987
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 | -84882986 | 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 84882987 can be divided by 48 positive divisors. The sum of these divisors (counting 84882987) is 1, the average is 0.020833333333333.
Base conversion 84882987
Base | System | Value |
---|---|---|
2 | Binary | 101000011110011011000101011 |
3 | Ternary | 12220201111120100 |
4 | Quaternary | 11003303120223 |
5 | Quinary | 133212223422 |
6 | Senary | 12231200443 |
8 | Octal | 503633053 |
10 | Decimal | 84882987 |
12 | Duodecimal | 24516123 |
16 | Hexadecimal | 50f362b |
20 | Vigesimal | 16aa797 |
36 | Base36 | 1ejc4r |
Cryptographic Hash Functions
md5 | 8a5f7c4b461d6ba542d463cb075847c8 |
---|---|
sha1 | 587c5211a778a2540cf375db917b13908f0f260e |
sha256 | 7d8f4cd104b4a654ae377c5cf7b20c1b9ee148c01e54aee0c194efc3679972d8 |
sha512 | fc392707b8464e6e2c991911c352a5f8b0e28ed558730d131ef566a04b485118e79e7b4470f61d530e7cdef159fdda15a35931c23f6d1dd44fac89b1e527157b |
ripemd-160 | b6f440d9dff4e8d49edbacee1c417a14b179d12e |
84882987 as geometric shapes
Circle
Radius = nDiameter | 169765974 |
---|---|
Circumference | 533335536.74792 |
Area | 2.2635556716206E+16 |
Sphere
Radius = nVolume | 2.5618315553059E+24 |
---|---|
Surface area | 9.0542226864823E+16 |
Circumference | 533335536.74792 |
Square
Length = nPerimeter | 339531948 |
---|---|
Area | 7205121482042169 |
Diagonal | 120042671.43014 |
Cube
Length = nSurface area | 43230728892253014 |
---|---|
Volume | 6.1159223309361E+23 |
Space diagonal | 147021646.18221 |
Equilateral Triangle
Length = nPerimeter | 254648961 |
---|---|
Area | 3.1199091204008E+15 |
Altitude | 73510823.091104 |
Triangular Pyramid
Length = nSurface area | 3.1199091204008E+15 |
---|---|
Volume | 7.2076835890252E+22 |
Height | 40014223.810046 |