268049131 (number)
268049131 is an odd 9-digits composite number following 268049130 and preceding 268049132. In scientific notation, it is written as 2.68049131 × 10^8. The sum of its digits is 34. It has a total of 5 prime factors and 32 positive divisors. There are 210802176 positive integers (up to 268049131) that are relatively prime to 268049131.
Interesting facts
- 268049131 has 32 divisors, whose sum is 332789760
- The reverse of 268049131 is 131940862
- Previous prime number is 137
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 34
- Digital Root 7
Name
Name | two hundred sixty-eight million forty-nine thousand one hundred thirty-one |
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Notation
Scientific notation | 2.68049131 × 10^8 |
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Engineering notation | 2.68049131 × 10^6 |
Prime Factorization of 268049131
Prime Factorization 19 × 7 × 47 × 137 × 313
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 268049131 | Product of the distinct prime numbers |
The prime factorization of 268049131 is 19 × 7 × 47 × 137 × 313. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 268049131)
Multiplication
n×yn×2 | 536098262 |
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n×3 | 804147393 |
n×4 | 1072196524 |
n×5 | 1340245655 |
Division
n÷yn÷2 | 134024565.5 |
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n÷3 | 89349710.333333 |
n÷3 | 67012282.75 |
n÷5 | 53609826.2 |
Exponentiation
nyn2 | 71850336629855161 |
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n3 | 1.925942029569E+25 |
n4 | 5.1624708738235E+33 |
n5 | 1.3837958315412E+42 |
Nth Root
y√n2√n | 16372.206051721 |
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3√n | 644.76996864993 |
4√n | 127.95392159571 |
5√n | 48.488961265268 |
Divisors of 268049131
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 | -268049130 | 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 268049131 can be divided by 32 positive divisors. The sum of these divisors (counting 268049131) is 1, the average is 0.03125.
Base conversion 268049131
Base | System | Value |
---|---|---|
2 | Binary | 1111111110100001101011101011 |
3 | Ternary | 200200101022021121 |
4 | Quaternary | 33332201223223 |
5 | Quinary | 1022110033011 |
6 | Senary | 42333120111 |
8 | Octal | 1776415353 |
10 | Decimal | 268049131 |
12 | Duodecimal | 75929037 |
16 | Hexadecimal | ffa1aeb |
20 | Vigesimal | 43f62gb |
36 | Base36 | 4fl817 |
Cryptographic Hash Functions
md5 | ebee607237cbd302bb4b724b792c9b5d |
---|---|
sha1 | d8c556cb5fe862ba14e8dfd6d9d13e0e35b68d4c |
sha256 | 8959a27628311db5ec6b7b05f6bf896949c64026fb9029a848aa4a98c50bbed5 |
sha512 | aef33ee3e26e9b76ca1aa9fd51f877690423c6ec721587f7ac3b165584fbb5c2d518c0f24586441b6f58d89e8a42c112c94dcda607c6d6e5e066c46ac90e9938 |
ripemd-160 | a39d1c05e65db10b072ced520c17c4a3307c99f6 |
268049131 as geometric shapes
Circle
Radius = nDiameter | 536098262 |
---|---|
Circumference | 1684202361.5015 |
Area | 2.2572448971431E+17 |
Sphere
Radius = nVolume | 8.0673671084451E+25 |
---|---|
Surface area | 9.0289795885723E+17 |
Circumference | 1684202361.5015 |
Square
Length = nPerimeter | 1072196524 |
---|---|
Area | 71850336629855161 |
Diagonal | 379078716.44252 |
Cube
Length = nSurface area | 431102019779130966 |
---|---|
Volume | 1.925942029569E+25 |
Space diagonal | 464274713.81669 |
Equilateral Triangle
Length = nPerimeter | 804147393 |
---|---|
Area | 3.1112108395959E+16 |
Altitude | 232137356.90834 |
Triangular Pyramid
Length = nSurface area | 3.1112108395959E+16 |
---|---|
Volume | 2.2697444488007E+24 |
Height | 126359572.14751 |