84394908 (number)
84394908 is an even 8-digits composite number following 84394907 and preceding 84394909. In scientific notation, it is written as 8.4394908 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 36 positive divisors. There are 25967520 positive integers (up to 84394908) that are relatively prime to 84394908.
Interesting facts
- 84394908 has 36 divisors, whose sum is 229742968
- The reverse of 84394908 is 80949348
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
Name | eighty-four million three hundred ninety-four thousand nine hundred eight |
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Notation
Scientific notation | 8.4394908 × 10^7 |
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Engineering notation | 8.4394908 × 10^6 |
Prime Factorization of 84394908
Prime Factorization 2 × 2 × 3 × 3 × 13 × 180331
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 14065818 | Product of the distinct prime numbers |
The prime factorization of 84394908 is 2 × 2 × 3 × 3 × 13 × 180331. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 84394908)
Multiplication
n×yn×2 | 168789816 |
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n×3 | 253184724 |
n×4 | 337579632 |
n×5 | 421974540 |
Division
n÷yn÷2 | 42197454 |
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n÷3 | 28131636 |
n÷3 | 21098727 |
n÷5 | 16878981.6 |
Exponentiation
nyn2 | 7122500496328464 |
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n3 | 6.011027741176E+23 |
n4 | 5.0730013320199E+31 |
n5 | 4.281354806997E+39 |
Nth Root
y√n2√n | 9186.6701257855 |
---|---|
3√n | 438.63715363117 |
4√n | 95.847118505386 |
5√n | 38.48249740999 |
Divisors of 84394908
36 divisors
τ | Total Divisors | 36 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -84394907 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.027777777777778 | 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 | 36 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 84394908 can be divided by 36 positive divisors. The sum of these divisors (counting 84394908) is 1, the average is 0.027777777777778.
Base conversion 84394908
Base | System | Value |
---|---|---|
2 | Binary | 101000001111100001110011100 |
3 | Ternary | 12212210201001100 |
4 | Quaternary | 11001330032130 |
5 | Quinary | 133101114113 |
6 | Senary | 12212513100 |
8 | Octal | 501741634 |
10 | Decimal | 84394908 |
12 | Duodecimal | 2431b790 |
16 | Hexadecimal | 507c39c |
20 | Vigesimal | 1679758 |
36 | Base36 | 1e8vj0 |
Cryptographic Hash Functions
md5 | 28749259fe49339bb85f1a86a5ba5ae4 |
---|---|
sha1 | 3d20eca1e2dc099d0d51352f2cb79855afe4cae0 |
sha256 | 708aceccc0be3f3789227f38023a8753658822cb04934cde2caf3e7b98818312 |
sha512 | fe05ac798765bc40de2a853c0c3ece13a4a55e3ce67ace4c93330869dabedfc3d960a3eb25458b968ec5509ded1a1e8bb5e837c3a8c8090c6c6bbfec81e7e371 |
ripemd-160 | a081ec4e91329e172eed493a19e4c6a5acecf36d |
84394908 as geometric shapes
Circle
Radius = nDiameter | 168789816 |
---|---|
Circumference | 530268845.94637 |
Area | 2.2375995234455E+16 |
Sphere
Radius = nVolume | 2.5178934122937E+24 |
---|---|
Surface area | 8.9503980937821E+16 |
Circumference | 530268845.94637 |
Square
Length = nPerimeter | 337579632 |
---|---|
Area | 7122500496328464 |
Diagonal | 119352423.48883 |
Cube
Length = nSurface area | 42735002977970784 |
---|---|
Volume | 6.011027741176E+23 |
Space diagonal | 146176268.5561 |
Equilateral Triangle
Length = nPerimeter | 253184724 |
---|---|
Area | 3.0841331841439E+15 |
Altitude | 73088134.278051 |
Triangular Pyramid
Length = nSurface area | 3.0841331841439E+15 |
---|---|
Volume | 7.0840641294766E+22 |
Height | 39784141.162943 |