84855384 (number)
84855384 is an even 8-digits composite number following 84855383 and preceding 84855385. In scientific notation, it is written as 8.4855384 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 32 positive divisors. There are 28285056 positive integers (up to 84855384) that are relatively prime to 84855384.
Interesting facts
- 84855384 has 32 divisors, whose sum is 235710000
- The reverse of 84855384 is 48355848
- Previous prime number is 3
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
Name | eighty-four million eight hundred fifty-five thousand three hundred eighty-four |
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Notation
Scientific notation | 8.4855384 × 10^7 |
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Engineering notation | 8.4855384 × 10^6 |
Prime Factorization of 84855384
Prime Factorization 2 × 2 × 2 × 3 × 3 × 3 × 392849
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 2357094 | Product of the distinct prime numbers |
The prime factorization of 84855384 is 2 × 2 × 2 × 3 × 3 × 3 × 392849. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 84855384)
Multiplication
n×yn×2 | 169710768 |
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n×3 | 254566152 |
n×4 | 339421536 |
n×5 | 424276920 |
Division
n÷yn÷2 | 42427692 |
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n÷3 | 28285128 |
n÷3 | 21213846 |
n÷5 | 16971076.8 |
Exponentiation
nyn2 | 7200436193787456 |
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n3 | 6.1099577819133E+23 |
n4 | 5.1846281380804E+31 |
n5 | 4.3994361155402E+39 |
Nth Root
y√n2√n | 9211.6982147702 |
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3√n | 439.43347197408 |
4√n | 95.977592253453 |
5√n | 38.524399744749 |
Divisors of 84855384
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -84855383 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 84855384 can be divided by 32 positive divisors. The sum of these divisors (counting 84855384) is 1, the average is 0.03125.
Base conversion 84855384
Base | System | Value |
---|---|---|
2 | Binary | 101000011101100101001011000 |
3 | Ternary | 12220200002201000 |
4 | Quaternary | 11003230221120 |
5 | Quinary | 133210333014 |
6 | Senary | 12230425000 |
8 | Octal | 503545130 |
10 | Decimal | 84855384 |
12 | Duodecimal | 24502160 |
16 | Hexadecimal | 50eca58 |
20 | Vigesimal | 16a6i94 |
36 | Base36 | 1eiqu0 |
Cryptographic Hash Functions
md5 | 5257507488ad655f9a7976420d883152 |
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sha1 | 4db96029f47032bca8c937c7b474955e1f4bab59 |
sha256 | 6767e2903232ca2cad0cfaa11ecb636931bc85b7890b5636a902ec0c65b89170 |
sha512 | b190d9406b5a30f72779f4018d87e94facf1654df5d68c5ffa364d98cdbc63753be993660cc7de9fd846dd74a2bc1ba3a248c11190ab0b16b966dd052c0c13f5 |
ripemd-160 | 69f855e3b9e756ae217f574e149e23b164e67ae2 |
84855384 as geometric shapes
Circle
Radius = nDiameter | 169710768 |
---|---|
Circumference | 533162101.98388 |
Area | 2.2620837449045E+16 |
Sphere
Radius = nVolume | 2.5593331308537E+24 |
---|---|
Surface area | 9.0483349796179E+16 |
Circumference | 533162101.98388 |
Square
Length = nPerimeter | 339421536 |
---|---|
Area | 7200436193787456 |
Diagonal | 120003634.89318 |
Cube
Length = nSurface area | 43202617162724736 |
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Volume | 6.1099577819133E+23 |
Space diagonal | 146973836.38377 |
Equilateral Triangle
Length = nPerimeter | 254566152 |
---|---|
Area | 3.1178803310744E+15 |
Altitude | 73486918.191884 |
Triangular Pyramid
Length = nSurface area | 3.1178803310744E+15 |
---|---|
Volume | 7.2006543005907E+22 |
Height | 40001211.631059 |