780680940 (number)
780680940 is an even 9-digits composite number following 780680939 and preceding 780680941. In scientific notation, it is written as 7.80680940 × 10^8. The sum of its digits is 42. It has a total of 7 prime factors and 96 positive divisors. There are 191324160 positive integers (up to 780680940) that are relatively prime to 780680940.
Interesting facts
- 780680940 has 96 divisors, whose sum is 2364390336
- The reverse of 780680940 is 049086087
- Previous prime number is 241
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 42
- Digital Root 6
Name
Name | seven hundred eighty million six hundred eighty thousand nine hundred forty |
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Notation
Scientific notation | 7.80680940 × 10^8 |
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Engineering notation | 7.80680940 × 10^6 |
Prime Factorization of 780680940
Prime Factorization 2 × 2 × 3 × 5 × 13 × 241 × 4153
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 390340470 | Product of the distinct prime numbers |
The prime factorization of 780680940 is 2 × 2 × 3 × 5 × 13 × 241 × 4153. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 780680940)
Multiplication
n×yn×2 | 1561361880 |
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n×3 | 2342042820 |
n×4 | 3122723760 |
n×5 | 3903404700 |
Division
n÷yn÷2 | 390340470 |
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n÷3 | 260226980 |
n÷3 | 195170235 |
n÷5 | 156136188 |
Exponentiation
nyn2 | 609462730079283600 |
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n3 | 4.7579593701326E+26 |
n4 | 3.7144481935569E+35 |
n5 | 2.8997989073273E+44 |
Nth Root
y√n2√n | 27940.668209619 |
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3√n | 920.78420061392 |
4√n | 167.15462365612 |
5√n | 60.047470196932 |
Divisors of 780680940
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 | -780680939 | 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 780680940 can be divided by 96 positive divisors. The sum of these divisors (counting 780680940) is 1, the average is 0.010416666666667.
Base conversion 780680940
Base | System | Value |
---|---|---|
2 | Binary | 101110100010000011111011101100 |
3 | Ternary | 2000101222200220220 |
4 | Quaternary | 232202003323230 |
5 | Quinary | 3044323242230 |
6 | Senary | 205244411340 |
8 | Octal | 5642037354 |
10 | Decimal | 780680940 |
12 | Duodecimal | 199546b50 |
16 | Hexadecimal | 2e883eec |
20 | Vigesimal | c3j5270 |
36 | Base36 | cwsp9o |
Cryptographic Hash Functions
md5 | 5f9802af2f5a65c617c03d125862ee9a |
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sha1 | 08846f84001a55918b9c02aad9edea9d979376de |
sha256 | d0d6382ff4987052349406d9fd447d1f8a1946bc7b570d0d421543bf94596dfe |
sha512 | deb6c535b8259240f472548042274203622ba94a72aee98d50bcc7f7596ce994345f62886e533613142eada2f2eda5bed7ef60bbc1d80645f67d71ba3405c95b |
ripemd-160 | 1cd16945e66be6bb91ffcd21549c2fdbffc2e788 |
780680940 as geometric shapes
Circle
Radius = nDiameter | 1561361880 |
---|---|
Circumference | 4905163011.8031 |
Area | 1.9146836354539E+18 |
Sphere
Radius = nVolume | 1.9930093604383E+27 |
---|---|
Surface area | 7.6587345418154E+18 |
Circumference | 4905163011.8031 |
Square
Length = nPerimeter | 3122723760 |
---|---|
Area | 609462730079283600 |
Diagonal | 1104049573.2342 |
Cube
Length = nSurface area | 3656776380475701600 |
---|---|
Volume | 4.7579593701326E+26 |
Space diagonal | 1352179052.5806 |
Equilateral Triangle
Length = nPerimeter | 2342042820 |
---|---|
Area | 2.6390510345424E+17 |
Altitude | 676089526.29032 |
Triangular Pyramid
Length = nSurface area | 2.6390510345424E+17 |
---|---|
Volume | 5.6073088920514E+25 |
Height | 368016524.41139 |