268045488 (number)
268045488 is an even 9-digits composite number following 268045487 and preceding 268045489. In scientific notation, it is written as 2.68045488 × 10^8. The sum of its digits is 45. It has a total of 9 prime factors and 120 positive divisors. There are 85929984 positive integers (up to 268045488) that are relatively prime to 268045488.
Interesting facts
- 268045488 has 120 divisors, whose sum is 779427792
- The reverse of 268045488 is 884540862
- Previous prime number is 43
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 45
- Digital Root 9
Name
Name | two hundred sixty-eight million forty-five thousand four hundred eighty-eight |
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Notation
Scientific notation | 2.68045488 × 10^8 |
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Engineering notation | 2.68045488 × 10^6 |
Prime Factorization of 268045488
Prime Factorization 2 × 2 × 2 × 2 × 3 × 3 × 73 × 43 × 593
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 11168562 | Product of the distinct prime numbers |
The prime factorization of 268045488 is 2 × 2 × 2 × 2 × 3 × 3 × 73 × 43 × 593. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 268045488)
Multiplication
n×yn×2 | 536090976 |
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n×3 | 804136464 |
n×4 | 1072181952 |
n×5 | 1340227440 |
Division
n÷yn÷2 | 134022744 |
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n÷3 | 89348496 |
n÷3 | 67011372 |
n÷5 | 53609097.6 |
Exponentiation
nyn2 | 71848383637158144 |
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n3 | 1.9258635054033E+25 |
n4 | 5.1621902312723E+33 |
n5 | 1.3837017996902E+42 |
Nth Root
y√n2√n | 16372.094795719 |
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3√n | 644.76704765851 |
4√n | 127.95348684471 |
5√n | 48.488829463874 |
Divisors of 268045488
120 divisors
τ | Total Divisors | 120 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -268045487 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0083333333333333 | 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 | 120 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 268045488 can be divided by 120 positive divisors. The sum of these divisors (counting 268045488) is 1, the average is 0.0083333333333333.
Base conversion 268045488
Base | System | Value |
---|---|---|
2 | Binary | 1111111110100000110010110000 |
3 | Ternary | 200200101010021200 |
4 | Quaternary | 33332200302300 |
5 | Quinary | 1022104423423 |
6 | Senary | 42333051200 |
8 | Octal | 1776406260 |
10 | Decimal | 268045488 |
12 | Duodecimal | 75926b00 |
16 | Hexadecimal | ffa0cb0 |
20 | Vigesimal | 43f5de8 |
36 | Base36 | 4fl580 |
Cryptographic Hash Functions
md5 | 01b8aafb1fc62cfde51fafc8e19bbf4d |
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sha1 | a5b0d81f5b996929bbc805b0b5c32e3b01ccc945 |
sha256 | ed0c0b9b41a0220f04b24ee8c7f772d197bd6d96055331a2f7013aa2b3ddf73c |
sha512 | a48c5ee2612f1dadbbc79472a8206c775408ceb3718270a6924a4939a123f86499a91d0d1251c15da36d7089e9ebbdbc0a626322c90faa8a318875a99d5bb6af |
ripemd-160 | 322c00d05a7a8c50007702eec09a930720056094 |
268045488 as geometric shapes
Circle
Radius = nDiameter | 536090976 |
---|---|
Circumference | 1684179471.8574 |
Area | 2.257183542068E+17 |
Sphere
Radius = nVolume | 8.067038187189E+25 |
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Surface area | 9.0287341682719E+17 |
Circumference | 1684179471.8574 |
Square
Length = nPerimeter | 1072181952 |
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Area | 71848383637158144 |
Diagonal | 379073564.46251 |
Cube
Length = nSurface area | 431090301822948864 |
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Volume | 1.9258635054033E+25 |
Space diagonal | 464268403.95559 |
Equilateral Triangle
Length = nPerimeter | 804136464 |
---|---|
Area | 3.1111262725315E+16 |
Altitude | 232134201.9778 |
Triangular Pyramid
Length = nSurface area | 3.1111262725315E+16 |
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Volume | 2.269651907184E+24 |
Height | 126357854.82084 |