248841768 (number)
248841768 is an even 9-digits composite number following 248841767 and preceding 248841769. In scientific notation, it is written as 2.48841768 × 10^8. The sum of its digits is 48. It has a total of 8 prime factors and 128 positive divisors. There are 69237504 positive integers (up to 248841768) that are relatively prime to 248841768.
Interesting facts
- 248841768 has 128 divisors, whose sum is 729907200
- The reverse of 248841768 is 867148842
- Previous prime number is 109
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 48
- Digital Root 3
Name
Name | two hundred forty-eight million eight hundred forty-one thousand seven hundred sixty-eight |
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Notation
Scientific notation | 2.48841768 × 10^8 |
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Engineering notation | 2.48841768 × 10^6 |
Prime Factorization of 248841768
Prime Factorization 2 × 2 × 2 × 7 × 3 × 107 × 109 × 127
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 62210442 | Product of the distinct prime numbers |
The prime factorization of 248841768 is 2 × 2 × 2 × 7 × 3 × 107 × 109 × 127. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 248841768)
Multiplication
n×yn×2 | 497683536 |
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n×3 | 746525304 |
n×4 | 995367072 |
n×5 | 1244208840 |
Division
n÷yn÷2 | 124420884 |
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n÷3 | 82947256 |
n÷3 | 62210442 |
n÷5 | 49768353.6 |
Exponentiation
nyn2 | 61922225501365824 |
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n3 | 1.5408836072255E+25 |
n4 | 3.834362011042E+33 |
n5 | 9.5414942197973E+41 |
Nth Root
y√n2√n | 15774.7192685 |
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3√n | 628.98616476284 |
4√n | 125.59744929138 |
5√n | 47.773235529092 |
Divisors of 248841768
128 divisors
τ | Total Divisors | 128 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -248841767 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0078125 | 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 | 128 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 248841768 can be divided by 128 positive divisors. The sum of these divisors (counting 248841768) is 1, the average is 0.0078125.
Base conversion 248841768
Base | System | Value |
---|---|---|
2 | Binary | 1110110101010000011000101000 |
3 | Ternary | 122100020110201210 |
4 | Quaternary | 32311100120220 |
5 | Quinary | 1002200414033 |
6 | Senary | 40405313120 |
8 | Octal | 1665203050 |
10 | Decimal | 248841768 |
12 | Duodecimal | 6b4057a0 |
16 | Hexadecimal | ed50628 |
20 | Vigesimal | 3hf5488 |
36 | Base36 | 445jjc |
Cryptographic Hash Functions
md5 | d9ce7b37751be76e61db21afec6a716c |
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sha1 | f3b59b138abc0e53745976dd93110ad958387d77 |
sha256 | 63e9c9e04a193aaed39e2297afa993110fc3079be81b1ad4a132249c44864b28 |
sha512 | bc32fdc1f73fbeb0fcebfab6b4a62296ac7534bfb476894589d5753b26b9a13990678dce0ac42cb86805719f85fcad4c811bba26ac64227394c59e773f7a269d |
ripemd-160 | 7a71eb06f465b22601d14bb31b4ed27946abb768 |
248841768 as geometric shapes
Circle
Radius = nDiameter | 497683536 |
---|---|
Circumference | 1563518940.5102 |
Area | 1.9453440872902E+17 |
Sphere
Radius = nVolume | 6.4544381606619E+25 |
---|---|
Surface area | 7.7813763491609E+17 |
Circumference | 1563518940.5102 |
Square
Length = nPerimeter | 995367072 |
---|---|
Area | 61922225501365824 |
Diagonal | 351915403.1905 |
Cube
Length = nSurface area | 371533353008194944 |
---|---|
Volume | 1.5408836072255E+25 |
Space diagonal | 431006585.22127 |
Equilateral Triangle
Length = nPerimeter | 746525304 |
---|---|
Area | 2.6813110171526E+16 |
Altitude | 215503292.61063 |
Triangular Pyramid
Length = nSurface area | 2.6813110171526E+16 |
---|---|
Volume | 1.8159487461472E+24 |
Height | 117305134.39683 |