268996908 (number)
268996908 is an even 9-digits composite number following 268996907 and preceding 268996909. In scientific notation, it is written as 2.68996908 × 10^8. The sum of its digits is 57. It has a total of 6 prime factors and 48 positive divisors. There are 84063744 positive integers (up to 268996908) that are relatively prime to 268996908.
Interesting facts
- 268996908 has 48 divisors, whose sum is 667560320
- The reverse of 268996908 is 809699862
- Previous prime number is 97
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 57
- Digital Root 3
Name
Name | two hundred sixty-eight million nine hundred ninety-six thousand nine hundred eight |
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Notation
Scientific notation | 2.68996908 × 10^8 |
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Engineering notation | 2.68996908 × 10^6 |
Prime Factorization of 268996908
Prime Factorization 2 × 2 × 3 × 19 × 97 × 12163
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 134498454 | Product of the distinct prime numbers |
The prime factorization of 268996908 is 2 × 2 × 3 × 19 × 97 × 12163. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 268996908)
Multiplication
n×yn×2 | 537993816 |
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n×3 | 806990724 |
n×4 | 1075987632 |
n×5 | 1344984540 |
Division
n÷yn÷2 | 134498454 |
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n÷3 | 89665636 |
n÷3 | 67249227 |
n÷5 | 53799381.6 |
Exponentiation
nyn2 | 72359336513560464 |
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n3 | 1.9464437787079E+25 |
n4 | 5.2358735806827E+33 |
n5 | 1.4084338038825E+42 |
Nth Root
y√n2√n | 16401.125205302 |
---|---|
3√n | 645.52900774694 |
4√n | 128.06687786193 |
5√n | 48.523202645945 |
Divisors of 268996908
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 | -268996907 | 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 268996908 can be divided by 48 positive divisors. The sum of these divisors (counting 268996908) is 1, the average is 0.020833333333333.
Base conversion 268996908
Base | System | Value |
---|---|---|
2 | Binary | 10000000010001001000100101100 |
3 | Ternary | 200202011110101110 |
4 | Quaternary | 100002021010230 |
5 | Quinary | 1022330400113 |
6 | Senary | 42405312020 |
8 | Octal | 2002110454 |
10 | Decimal | 268996908 |
12 | Duodecimal | 76105610 |
16 | Hexadecimal | 1008912c |
20 | Vigesimal | 4414c58 |
36 | Base36 | 4g5jcc |
Cryptographic Hash Functions
md5 | b5697f5d261308935254744121f7fae7 |
---|---|
sha1 | d9b803d6a68ebdf52780ac5daf690e8630295dcc |
sha256 | 14d127d5fdfdf0462a862cccfa55c120c1b5c766282c222218e9f81b5402a046 |
sha512 | 209bbcdf88d9ff0525316179d0363a0c2ddbf7cfd51ebecebe01320251563ab5e7d94e76877c3d1c89e7eef9911b9bcdfcbfdf73ae19b8b8a5f35c22aba4ff8e |
ripemd-160 | c1186de6a35292e3fc8bb341542b3a1485d002a2 |
268996908 as geometric shapes
Circle
Radius = nDiameter | 537993816 |
---|---|
Circumference | 1690157420.0223 |
Area | 2.2732356000963E+17 |
Sphere
Radius = nVolume | 8.1532446344192E+25 |
---|---|
Surface area | 9.0929424003853E+17 |
Circumference | 1690157420.0223 |
Square
Length = nPerimeter | 1075987632 |
---|---|
Area | 72359336513560464 |
Diagonal | 380419075.53003 |
Cube
Length = nSurface area | 434156019081362784 |
---|---|
Volume | 1.9464437787079E+25 |
Space diagonal | 465916311.73493 |
Equilateral Triangle
Length = nPerimeter | 806990724 |
---|---|
Area | 3.1332511810865E+16 |
Altitude | 232958155.86747 |
Triangular Pyramid
Length = nSurface area | 3.1332511810865E+16 |
---|---|
Volume | 2.2939059918712E+24 |
Height | 126806358.51001 |