84994920 (number)
84994920 is an even 8-digits composite number following 84994919 and preceding 84994921. In scientific notation, it is written as 8.4994920 × 10^7. The sum of its digits is 45. It has a total of 9 prime factors and 160 positive divisors. There are 22021632 positive integers (up to 84994920) that are relatively prime to 84994920.
Interesting facts
- 84994920 has 160 divisors, whose sum is 293812200
- The reverse of 84994920 is 02949948
- Previous prime number is 37
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
Name | eighty-four million nine hundred ninety-four thousand nine hundred twenty |
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Notation
Scientific notation | 8.4994920 × 10^7 |
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Engineering notation | 8.4994920 × 10^6 |
Prime Factorization of 84994920
Prime Factorization 2 × 2 × 2 × 9 × 5 × 3 × 3 × 37 × 709
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 7082910 | Product of the distinct prime numbers |
The prime factorization of 84994920 is 2 × 2 × 2 × 9 × 5 × 3 × 3 × 37 × 709. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 84994920)
Multiplication
n×yn×2 | 169989840 |
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n×3 | 254984760 |
n×4 | 339979680 |
n×5 | 424974600 |
Division
n÷yn÷2 | 42497460 |
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n÷3 | 28331640 |
n÷3 | 21248730 |
n÷5 | 16998984 |
Exponentiation
nyn2 | 7224136425806400 |
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n3 | 6.140148975805E+23 |
n4 | 5.2188147098663E+31 |
n5 | 4.4357273875991E+39 |
Nth Root
y√n2√n | 9219.268951495 |
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3√n | 439.67420786691 |
4√n | 96.017024279526 |
5√n | 38.537061306252 |
Divisors of 84994920
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 | -84994919 | 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 84994920 can be divided by 160 positive divisors. The sum of these divisors (counting 84994920) is 1, the average is 0.00625.
Base conversion 84994920
Base | System | Value |
---|---|---|
2 | Binary | 101000100001110101101101000 |
3 | Ternary | 12220221012010000 |
4 | Quaternary | 11010032231220 |
5 | Quinary | 133224314140 |
6 | Senary | 12233423000 |
8 | Octal | 504165550 |
10 | Decimal | 84994920 |
12 | Duodecimal | 2456aa60 |
16 | Hexadecimal | 510eb68 |
20 | Vigesimal | 16b4760 |
36 | Base36 | 1elqi0 |
Cryptographic Hash Functions
md5 | 9350d1420709e8b00dc8e30a1e92d117 |
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sha1 | bb68845a9f37f6e83d817fad276f8383efe56ac2 |
sha256 | 1bb9edfade182cb382e8f294d522b9c9040f4af8bd453d13f44ede3e7c1f59d6 |
sha512 | 35f602ce7d6d3674722a05c20f6e0294cabd596895de0bd5359e3068734519d616a9cc391deec94039dbb59c49d3d789d120e9d699e2f92919ef85be7b2fb1a2 |
ripemd-160 | 547b9d80c668d10b62600be2265e65c6cdbf521c |
84994920 as geometric shapes
Circle
Radius = nDiameter | 169989840 |
---|---|
Circumference | 534038832.5289 |
Area | 2.2695293923844E+16 |
Sphere
Radius = nVolume | 2.5719795885781E+24 |
---|---|
Surface area | 9.0781175695375E+16 |
Circumference | 534038832.5289 |
Square
Length = nPerimeter | 339979680 |
---|---|
Area | 7224136425806400 |
Diagonal | 120200968.59682 |
Cube
Length = nSurface area | 43344818554838400 |
---|---|
Volume | 6.140148975805E+23 |
Space diagonal | 147215519.82525 |
Equilateral Triangle
Length = nPerimeter | 254984760 |
---|---|
Area | 3.1281428325764E+15 |
Altitude | 73607759.912626 |
Triangular Pyramid
Length = nSurface area | 3.1281428325764E+15 |
---|---|
Volume | 7.2362349638123E+22 |
Height | 40066989.532272 |