7266720 (number)
7266720 is an even 7-digits composite number following 7266719 and preceding 7266721. In scientific notation, it is written as 7.266720 × 10^6. The sum of its digits is 30. It has a total of 8 prime factors and 48 positive divisors. There are 1937664 positive integers (up to 7266720) that are relatively prime to 7266720.
Interesting facts
- 7266720 has 48 divisors, whose sum is 22891680
- The reverse of 7266720 is 0276627
- Previous prime number is 3
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 30
- Digital Root 3
Name
Name | seven million two hundred sixty-six thousand seven hundred twenty |
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Notation
Scientific notation | 7.266720 × 10^6 |
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Engineering notation | 7.266720 × 10^6 |
Prime Factorization of 7266720
Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 3 × 15139
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 454170 | Product of the distinct prime numbers |
The prime factorization of 7266720 is 2 × 2 × 2 × 2 × 2 × 5 × 3 × 15139. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 7266720)
Multiplication
n×yn×2 | 14533440 |
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n×3 | 21800160 |
n×4 | 29066880 |
n×5 | 36333600 |
Division
n÷yn÷2 | 3633360 |
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n÷3 | 2422240 |
n÷3 | 1816680 |
n÷5 | 1453344 |
Exponentiation
nyn2 | 52805219558400 |
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n3 | 3.8372074506942E+20 |
n4 | 2.7883912126108E+27 |
n5 | 2.0262458192503E+34 |
Nth Root
y√n2√n | 2695.6854415899 |
---|---|
3√n | 193.69250184218 |
4√n | 51.919990770318 |
5√n | 23.565013086286 |
Divisors of 7266720
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -7266719 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 7266720 can be divided by 48 positive divisors. The sum of these divisors (counting 7266720) is 1, the average is 0.020833333333333.
Base conversion 7266720
Base | System | Value |
---|---|---|
2 | Binary | 11011101110000110100000 |
3 | Ternary | 111200012001210 |
4 | Quaternary | 123232012200 |
5 | Quinary | 3330013340 |
6 | Senary | 415430120 |
8 | Octal | 33560640 |
10 | Decimal | 7266720 |
12 | Duodecimal | 2525340 |
16 | Hexadecimal | 6ee1a0 |
20 | Vigesimal | 2586g0 |
36 | Base36 | 4br1c |
Cryptographic Hash Functions
md5 | f63df98d6697e4d66458cb54c1a95240 |
---|---|
sha1 | 38614a220ce0940e08b5bc46365aee6b11dffbf8 |
sha256 | f78d9be3cda4889fc50f1cd2c95fbc7f50752cab22b3fea96993dace2398dad9 |
sha512 | c572ebe9d9c22132f2c4e27be3f9847bcdc10fb51ec8eeac5b9ccb37ba6f32016a352d4abc1b43e97d9f0388374d4013c7cab27f1795c199e7d9a842a7be99fd |
ripemd-160 | 7b3fbad440137a1c2c4859d7c76f09e8d467dd6e |
7266720 as geometric shapes
Circle
Radius = nDiameter | 14533440 |
---|---|
Circumference | 45658148.335388 |
Area | 1.6589248983587E+14 |
Sphere
Radius = nVolume | 1.6073256983201E+21 |
---|---|
Surface area | 6.6356995934346E+14 |
Circumference | 45658148.335388 |
Square
Length = nPerimeter | 29066880 |
---|---|
Area | 52805219558400 |
Diagonal | 10276693.977968 |
Cube
Length = nSurface area | 316831317350400 |
---|---|
Volume | 3.8372074506942E+20 |
Space diagonal | 12586328.244377 |
Equilateral Triangle
Length = nPerimeter | 21800160 |
---|---|
Area | 22865330794995 |
Altitude | 6293164.1221885 |
Triangular Pyramid
Length = nSurface area | 22865330794995 |
---|---|
Volume | 4.5221923486756E+19 |
Height | 3425564.6593226 |