84390624 (number)
84390624 is an even 8-digits composite number following 84390623 and preceding 84390625. In scientific notation, it is written as 8.4390624 × 10^7. The sum of its digits is 36. It has a total of 8 prime factors and 48 positive divisors. There are 27955968 positive integers (up to 84390624) that are relatively prime to 84390624.
Interesting facts
- 84390624 has 48 divisors, whose sum is 185749200
- The reverse of 84390624 is 42609348
- Previous prime number is 179
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | eighty-four million three hundred ninety thousand six hundred twenty-four |
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Notation
Scientific notation | 8.4390624 × 10^7 |
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Engineering notation | 8.4390624 × 10^6 |
Prime Factorization of 84390624
Prime Factorization 2 × 2 × 2 × 2 × 2 × 9 × 179 × 1637
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 5274414 | Product of the distinct prime numbers |
The prime factorization of 84390624 is 2 × 2 × 2 × 2 × 2 × 9 × 179 × 1637. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 84390624)
Multiplication
n×yn×2 | 168781248 |
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n×3 | 253171872 |
n×4 | 337562496 |
n×5 | 421953120 |
Division
n÷yn÷2 | 42195312 |
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n÷3 | 28130208 |
n÷3 | 21097656 |
n÷5 | 16878124.8 |
Exponentiation
nyn2 | 7121777419109376 |
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n3 | 6.0101124038775E+23 |
n4 | 5.0719713607336E+31 |
n5 | 4.2802682804244E+39 |
Nth Root
y√n2√n | 9186.4369589085 |
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3√n | 438.62973156663 |
4√n | 95.845902149797 |
5√n | 38.482106717304 |
Divisors of 84390624
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 | -84390623 | 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 84390624 can be divided by 48 positive divisors. The sum of these divisors (counting 84390624) is 1, the average is 0.020833333333333.
Base conversion 84390624
Base | System | Value |
---|---|---|
2 | Binary | 101000001111011001011100000 |
3 | Ternary | 12212210111011200 |
4 | Quaternary | 11001323023200 |
5 | Quinary | 133100444444 |
6 | Senary | 12212441200 |
8 | Octal | 501731340 |
10 | Decimal | 84390624 |
12 | Duodecimal | 24319200 |
16 | Hexadecimal | 507b2e0 |
20 | Vigesimal | 1678gb4 |
36 | Base36 | 1e8s80 |
Cryptographic Hash Functions
md5 | 9cdfa9517ed9f3115a9f63012fd83b7a |
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sha1 | 1de280f2a541ec30ecef2a1d255ec0e0c301c887 |
sha256 | 1b5816ec67bd3c5006063e06b110084cc4ee75667ffd8275fa244a09013a7c18 |
sha512 | 740ff8e321a6f8ffb630fe154446df341a0eff58dc29409dd4daf0860bc5fbd5bc279c1883fc92b028000b246a01addd33e9fbe8d6328f3d4e620881086fdb34 |
ripemd-160 | 9b7f893c34d3136755bbdae4673c3929eec9b4ce |
84390624 as geometric shapes
Circle
Radius = nDiameter | 168781248 |
---|---|
Circumference | 530241928.78052 |
Area | 2.2373723620376E+16 |
Sphere
Radius = nVolume | 2.5175099967027E+24 |
---|---|
Surface area | 8.9494894481503E+16 |
Circumference | 530241928.78052 |
Square
Length = nPerimeter | 337562496 |
---|---|
Area | 7121777419109376 |
Diagonal | 119346364.99793 |
Cube
Length = nSurface area | 42730664514656256 |
---|---|
Volume | 6.0101124038775E+23 |
Space diagonal | 146168848.45044 |
Equilateral Triangle
Length = nPerimeter | 253171872 |
---|---|
Area | 3.0838200825235E+15 |
Altitude | 73084424.225221 |
Triangular Pyramid
Length = nSurface area | 3.0838200825235E+15 |
---|---|
Volume | 7.0829853941253E+22 |
Height | 39782121.665976 |