266989272 (number)
266989272 is an even 9-digits composite number following 266989271 and preceding 266989273. In scientific notation, it is written as 2.66989272 × 10^8. The sum of its digits is 51. It has a total of 6 prime factors and 32 positive divisors. There are 80505600 positive integers (up to 266989272) that are relatively prime to 266989272.
Interesting facts
- 266989272 has 32 divisors, whose sum is 518327280
- The reverse of 266989272 is 272989662
- Previous prime number is 211
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 51
- Digital Root 6
Name
Name | two hundred sixty-six million nine hundred eighty-nine thousand two hundred seventy-two |
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Notation
Scientific notation | 2.66989272 × 10^8 |
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Engineering notation | 2.66989272 × 10^6 |
Prime Factorization of 266989272
Prime Factorization 2 × 2 × 2 × 33 × 211 × 4793
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 66747318 | Product of the distinct prime numbers |
The prime factorization of 266989272 is 2 × 2 × 2 × 33 × 211 × 4793. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 266989272)
Multiplication
n×yn×2 | 533978544 |
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n×3 | 800967816 |
n×4 | 1067957088 |
n×5 | 1334946360 |
Division
n÷yn÷2 | 133494636 |
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n÷3 | 88996424 |
n÷3 | 66747318 |
n÷5 | 53397854.4 |
Exponentiation
nyn2 | 71283271363089984 |
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n3 | 1.903186872701E+25 |
n4 | 5.0813047762239E+33 |
n5 | 1.3566538630141E+42 |
Nth Root
y√n2√n | 16339.806363602 |
---|---|
3√n | 643.91904515869 |
4√n | 127.82725203806 |
5√n | 48.450555667497 |
Divisors of 266989272
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 | -266989271 | 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 266989272 can be divided by 32 positive divisors. The sum of these divisors (counting 266989272) is 1, the average is 0.03125.
Base conversion 266989272
Base | System | Value |
---|---|---|
2 | Binary | 1111111010011110111011011000 |
3 | Ternary | 200121101110102120 |
4 | Quaternary | 33322132323120 |
5 | Quinary | 1021322124042 |
6 | Senary | 42254301240 |
8 | Octal | 1772367330 |
10 | Decimal | 266989272 |
12 | Duodecimal | 754b7820 |
16 | Hexadecimal | fe9eed8 |
20 | Vigesimal | 438dd3c |
36 | Base36 | 4eyi8o |
Cryptographic Hash Functions
md5 | 025ab529ef649f957cc95cc76e673954 |
---|---|
sha1 | 8f44bb2cfc2443d165b879156fd312fc468485d2 |
sha256 | 62fc2dea9cee53616fc2584102b9742083c85a2ba31ea760601bde7cb1251520 |
sha512 | df6dc9d18e1902c4333c4eef379e4a3ec2138b71550f6a35b7cda11957c24a28d27dd08af45e030e3e6ecf748d5d83adaeec5932cb952ce570a50808c8ac7769 |
ripemd-160 | c447fe6fade2415f44829d69474dbe1bf4fe2858 |
266989272 as geometric shapes
Circle
Radius = nDiameter | 533978544 |
---|---|
Circumference | 1677543071.005 |
Area | 2.2394300163813E+17 |
Sphere
Radius = nVolume | 7.9720505302479E+25 |
---|---|
Surface area | 8.9577200655252E+17 |
Circumference | 1677543071.005 |
Square
Length = nPerimeter | 1067957088 |
---|---|
Area | 71283271363089984 |
Diagonal | 377579849.47052 |
Cube
Length = nSurface area | 427699628178539904 |
---|---|
Volume | 1.903186872701E+25 |
Space diagonal | 462438984.17983 |
Equilateral Triangle
Length = nPerimeter | 800967816 |
---|---|
Area | 3.0866561932648E+16 |
Altitude | 231219492.08991 |
Triangular Pyramid
Length = nSurface area | 3.0866561932648E+16 |
---|---|
Volume | 2.2429272392535E+24 |
Height | 125859949.82351 |