84493904 (number)
84493904 is an even 8-digits composite number following 84493903 and preceding 84493905. In scientific notation, it is written as 8.4493904 × 10^7. The sum of its digits is 41. It has a total of 7 prime factors and 40 positive divisors. There are 36734720 positive integers (up to 84493904) that are relatively prime to 84493904.
Interesting facts
- 84493904 has 40 divisors, whose sum is 186363072
- The reverse of 84493904 is 40939448
- Previous prime number is 23
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 41
- Digital Root 5
Name
Name | eighty-four million four hundred ninety-three thousand nine hundred four |
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Notation
Scientific notation | 8.4493904 × 10^7 |
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Engineering notation | 8.4493904 × 10^6 |
Prime Factorization of 84493904
Prime Factorization 2 × 2 × 2 × 2 × 11 × 23 × 20873
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 10561738 | Product of the distinct prime numbers |
The prime factorization of 84493904 is 2 × 2 × 2 × 2 × 11 × 23 × 20873. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 84493904)
Multiplication
n×yn×2 | 168987808 |
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n×3 | 253481712 |
n×4 | 337975616 |
n×5 | 422469520 |
Division
n÷yn÷2 | 42246952 |
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n÷3 | 28164634.666667 |
n÷3 | 21123476 |
n÷5 | 16898780.8 |
Exponentiation
nyn2 | 7139219813161216 |
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n3 | 6.0322055352814E+23 |
n4 | 5.0968459540634E+31 |
n5 | 4.3065241274542E+39 |
Nth Root
y√n2√n | 9192.0565707572 |
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3√n | 438.80859508064 |
4√n | 95.875213536957 |
5√n | 38.491521241348 |
Divisors of 84493904
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -84493903 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 84493904 can be divided by 40 positive divisors. The sum of these divisors (counting 84493904) is 1, the average is 0.025.
Base conversion 84493904
Base | System | Value |
---|---|---|
2 | Binary | 101000010010100011001010000 |
3 | Ternary | 12212222201211212 |
4 | Quaternary | 11002110121100 |
5 | Quinary | 133112301104 |
6 | Senary | 12214555252 |
8 | Octal | 502243120 |
10 | Decimal | 84493904 |
12 | Duodecimal | 24368b28 |
16 | Hexadecimal | 5094650 |
20 | Vigesimal | 1681ef4 |
36 | Base36 | 1eazww |
Cryptographic Hash Functions
md5 | d07b69c49889611399b5622a4b9a6454 |
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sha1 | 008e4b9143032d39f47e8212d61ffdb1ffb69a66 |
sha256 | cb04e6265646ff4e385fb37b811ef78a57f1f4c9df1ec3e921413873c59132ba |
sha512 | 98d4198b3d130d5a34a7fe23eb82eb919bbc9023f12e68d8a95acce529be30b2021e582bd7d02defdeab9e20112564a5b19c83379118fd67c97acb82477c4be3 |
ripemd-160 | 9be72c8f9f8282c510076c38ce186fc819d81cd2 |
84493904 as geometric shapes
Circle
Radius = nDiameter | 168987808 |
---|---|
Circumference | 530890856.15904 |
Area | 2.242852051739E+16 |
Sphere
Radius = nVolume | 2.5267643459445E+24 |
---|---|
Surface area | 8.971408206956E+16 |
Circumference | 530890856.15904 |
Square
Length = nPerimeter | 337975616 |
---|---|
Area | 7139219813161216 |
Diagonal | 119492424.97465 |
Cube
Length = nSurface area | 42835318878967296 |
---|---|
Volume | 6.0322055352814E+23 |
Space diagonal | 146347734.65785 |
Equilateral Triangle
Length = nPerimeter | 253481712 |
---|---|
Area | 3.0913728606994E+15 |
Altitude | 73173867.328924 |
Triangular Pyramid
Length = nSurface area | 3.0913728606994E+15 |
---|---|
Volume | 7.1090223991809E+22 |
Height | 39830808.324883 |