868704840 (number)
868704840 is an even 9-digits composite number following 868704839 and preceding 868704841. In scientific notation, it is written as 8.68704840 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 32 positive divisors. There are 229257216 positive integers (up to 868704840) that are relatively prime to 868704840.
Interesting facts
- 868704840 has 32 divisors, whose sum is 1682250360
- The reverse of 868704840 is 048407868
- Previous prime number is 97
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 45
- Digital Root 9
Name
Name | eight hundred sixty-eight million seven hundred four thousand eight hundred forty |
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Notation
Scientific notation | 8.68704840 × 10^8 |
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Engineering notation | 8.68704840 × 10^6 |
Prime Factorization of 868704840
Prime Factorization 2 × 2 × 2 × 45 × 97 × 24877
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 217176210 | Product of the distinct prime numbers |
The prime factorization of 868704840 is 2 × 2 × 2 × 45 × 97 × 24877. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 868704840)
Multiplication
n×yn×2 | 1737409680 |
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n×3 | 2606114520 |
n×4 | 3474819360 |
n×5 | 4343524200 |
Division
n÷yn÷2 | 434352420 |
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n÷3 | 289568280 |
n÷3 | 217176210 |
n÷5 | 173740968 |
Exponentiation
nyn2 | 754648099039425600 |
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n3 | 6.5556645613235E+26 |
n4 | 5.6949375338382E+35 |
n5 | 4.9472197991429E+44 |
Nth Root
y√n2√n | 29473.799212182 |
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3√n | 954.16631463494 |
4√n | 171.67934998765 |
5√n | 61.344332932485 |
Divisors of 868704840
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 | -868704839 | 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 868704840 can be divided by 32 positive divisors. The sum of these divisors (counting 868704840) is 1, the average is 0.03125.
Base conversion 868704840
Base | System | Value |
---|---|---|
2 | Binary | 110011110001110110001001001000 |
3 | Ternary | 2020112121210000100 |
4 | Quaternary | 303301312021020 |
5 | Quinary | 3234342023330 |
6 | Senary | 222111205400 |
8 | Octal | 6361661110 |
10 | Decimal | 868704840 |
12 | Duodecimal | 202b16860 |
16 | Hexadecimal | 33c76248 |
20 | Vigesimal | db98220 |
36 | Base36 | ed7cy0 |
Cryptographic Hash Functions
md5 | 7c97e96e7d19be2d64dcace7353d121a |
---|---|
sha1 | 71bdec663f28f8165103a79be34f90e7eb396eaa |
sha256 | 89feddad16308217879457331b5451622a89abae02172441b667969c0af82546 |
sha512 | 6971278f7f69c865bb0e0c31265da09d5ac1ae0bb97cfdd9b301626c2cef5526d47cdeded445784965868cea968709bcf9dce1950e4d5e4d139bb2734b290374 |
ripemd-160 | 1dd85a6df2b79a757e804494e27f61f5a1df0490 |
868704840 as geometric shapes
Circle
Radius = nDiameter | 1737409680 |
---|---|
Circumference | 5458233486.9638 |
Area | 2.3707969239878E+18 |
Sphere
Radius = nVolume | 2.7460303500337E+27 |
---|---|
Surface area | 9.483187695951E+18 |
Circumference | 5458233486.9638 |
Square
Length = nPerimeter | 3474819360 |
---|---|
Area | 754648099039425600 |
Diagonal | 1228534166.4271 |
Cube
Length = nSurface area | 4527888594236553600 |
---|---|
Volume | 6.5556645613235E+26 |
Space diagonal | 1504640919.661 |
Equilateral Triangle
Length = nPerimeter | 2606114520 |
---|---|
Area | 3.2677221234289E+17 |
Altitude | 752320459.8305 |
Triangular Pyramid
Length = nSurface area | 3.2677221234289E+17 |
---|---|
Volume | 7.7259247774936E+25 |
Height | 409511388.80905 |