726768978 (number)
726768978 is an even 9-digits composite number following 726768977 and preceding 726768979. In scientific notation, it is written as 7.26768978 × 10^8. The sum of its digits is 60. It has a total of 5 prime factors and 32 positive divisors. There are 223274688 positive integers (up to 726768978) that are relatively prime to 726768978.
Interesting facts
- 726768978 has 32 divisors, whose sum is 1567774656
- The reverse of 726768978 is 879867627
- Previous prime number is 677
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 60
- Digital Root 6
Name
Name | seven hundred twenty-six million seven hundred sixty-eight thousand nine hundred seventy-eight |
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Notation
Scientific notation | 7.26768978 × 10^8 |
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Engineering notation | 7.26768978 × 10^6 |
Prime Factorization of 726768978
Prime Factorization 2 × 3 × 13 × 677 × 13763
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 726768978 | Product of the distinct prime numbers |
The prime factorization of 726768978 is 2 × 3 × 13 × 677 × 13763. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 726768978)
Multiplication
n×yn×2 | 1453537956 |
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n×3 | 2180306934 |
n×4 | 2907075912 |
n×5 | 3633844890 |
Division
n÷yn÷2 | 363384489 |
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n÷3 | 242256326 |
n÷3 | 181692244.5 |
n÷5 | 145353795.6 |
Exponentiation
nyn2 | 528193147383164484 |
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n3 | 3.8387439391027E+26 |
n4 | 2.7898800094253E+35 |
n5 | 2.0275982431927E+44 |
Nth Root
y√n2√n | 26958.653119175 |
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3√n | 899.08094575819 |
4√n | 164.19090449588 |
5√n | 59.194216455928 |
Divisors of 726768978
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 | -726768977 | 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 726768978 can be divided by 32 positive divisors. The sum of these divisors (counting 726768978) is 1, the average is 0.03125.
Base conversion 726768978
Base | System | Value |
---|---|---|
2 | Binary | 101011010100011001110101010010 |
3 | Ternary | 1212122112200121120 |
4 | Quaternary | 223110121311102 |
5 | Quinary | 2442023101403 |
6 | Senary | 200041103110 |
8 | Octal | 5324316522 |
10 | Decimal | 726768978 |
12 | Duodecimal | 183487a96 |
16 | Hexadecimal | 2b519d52 |
20 | Vigesimal | b72628i |
36 | Base36 | c0p6j6 |
Cryptographic Hash Functions
md5 | 8511a7789eedbccf87f980a25587bf4c |
---|---|
sha1 | d02a4a7403c097435f7d07dbc1dd0f00c2cb57cd |
sha256 | 6e324f03868dbb48f49395b3e52e9ecc48038394daf5a4712dabc2eadcc87477 |
sha512 | e0ccbf7a5eacd8dcf43ebd99d78b9aa696ca730331a6d37b0eb370162300b1b041f1418859befd6470b97d98652c1970ee20a5f1bcbf358f919bc124188e2b82 |
ripemd-160 | ed741e1d13531c98e089155c8cb453f7d0110f6f |
726768978 as geometric shapes
Circle
Radius = nDiameter | 1453537956 |
---|---|
Circumference | 4566424164.2835 |
Area | 1.6593677114954E+18 |
Sphere
Radius = nVolume | 1.6079693010796E+27 |
---|---|
Surface area | 6.6374708459817E+18 |
Circumference | 4566424164.2835 |
Square
Length = nPerimeter | 2907075912 |
---|---|
Area | 528193147383164484 |
Diagonal | 1027806545.3996 |
Cube
Length = nSurface area | 3169158884298986904 |
---|---|
Volume | 3.8387439391027E+26 |
Space diagonal | 1258800795.2609 |
Equilateral Triangle
Length = nPerimeter | 2180306934 |
---|---|
Area | 2.2871434186934E+17 |
Altitude | 629400397.63045 |
Triangular Pyramid
Length = nSurface area | 2.2871434186934E+17 |
---|---|
Volume | 4.5240031176304E+25 |
Height | 342602181.79988 |