678889120 (number)
678889120 is an even 9-digits composite number following 678889119 and preceding 678889121. In scientific notation, it is written as 6.78889120 × 10^8. The sum of its digits is 49. It has a total of 9 prime factors and 96 positive divisors. There are 214824960 positive integers (up to 678889120) that are relatively prime to 678889120.
Interesting facts
- 678889120 has 96 divisors, whose sum is 1692254592
- The reverse of 678889120 is 021988876
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 49
- Digital Root 4
Name
Name | six hundred seventy-eight million eight hundred eighty-nine thousand one hundred twenty |
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Notation
Scientific notation | 6.78889120 × 10^8 |
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Engineering notation | 6.78889120 × 10^6 |
Prime Factorization of 678889120
Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 35 × 13 × 6661
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 42430570 | Product of the distinct prime numbers |
The prime factorization of 678889120 is 2 × 2 × 2 × 2 × 2 × 7 × 35 × 13 × 6661. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 678889120)
Multiplication
n×yn×2 | 1357778240 |
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n×3 | 2036667360 |
n×4 | 2715556480 |
n×5 | 3394445600 |
Division
n÷yn÷2 | 339444560 |
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n÷3 | 226296373.33333 |
n÷3 | 169722280 |
n÷5 | 135777824 |
Exponentiation
nyn2 | 460890437254374400 |
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n3 | 3.1289350336404E+26 |
n4 | 2.1241999515253E+35 |
n5 | 1.442096235795E+44 |
Nth Root
y√n2√n | 26055.500762795 |
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3√n | 878.88681557567 |
4√n | 161.41716378005 |
5√n | 58.392863069013 |
Divisors of 678889120
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -678889119 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 678889120 can be divided by 96 positive divisors. The sum of these divisors (counting 678889120) is 1, the average is 0.010416666666667.
Base conversion 678889120
Base | System | Value |
---|---|---|
2 | Binary | 101000011101110000011010100000 |
3 | Ternary | 1202022110010210111 |
4 | Quaternary | 220131300122200 |
5 | Quinary | 2342243422440 |
6 | Senary | 151210541104 |
8 | Octal | 5035603240 |
10 | Decimal | 678889120 |
12 | Duodecimal | 16b437794 |
16 | Hexadecimal | 287706a0 |
20 | Vigesimal | ac312g0 |
36 | Base36 | b86y74 |
Cryptographic Hash Functions
md5 | 80903e1b430d82ac2c35e14b5db9ef9e |
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sha1 | 343e596e496a8de42c92c181fc7c5f9b4cac0038 |
sha256 | 2d34a5e299f129c77449f2dbc0c5a5d8e90081fa636c215860e9bee2087e8ac3 |
sha512 | 0dd43b86a8e1ce64f01dcbb3613c383b421772c99752efc8a36175848c6fa081b8adb1206d9f68e38de527150dfedded481e2d21cec2699e82aff181a43d5d19 |
ripemd-160 | 2453340d52836ddff63cfc7c3f910a785232c66e |
678889120 as geometric shapes
Circle
Radius = nDiameter | 1357778240 |
---|---|
Circumference | 4265586143.9881 |
Area | 1.4479300117881E+18 |
Sphere
Radius = nVolume | 1.3106452420326E+27 |
---|---|
Surface area | 5.7917200471525E+18 |
Circumference | 4265586143.9881 |
Square
Length = nPerimeter | 2715556480 |
---|---|
Area | 460890437254374400 |
Diagonal | 960094200.85154 |
Cube
Length = nSurface area | 2765342623526246400 |
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Volume | 3.1289350336404E+26 |
Space diagonal | 1175870448.5457 |
Equilateral Triangle
Length = nPerimeter | 2036667360 |
---|---|
Area | 1.995714135118E+17 |
Altitude | 587935224.27286 |
Triangular Pyramid
Length = nSurface area | 1.995714135118E+17 |
---|---|
Volume | 3.6874853002988E+25 |
Height | 320031400.28385 |