242912272 (number)
242912272 is an even 9-digits composite number following 242912271 and preceding 242912273. In scientific notation, it is written as 2.42912272 × 10^8. The sum of its digits is 31. It has a total of 7 prime factors and 40 positive divisors. There are 119472000 positive integers (up to 242912272) that are relatively prime to 242912272.
Interesting facts
- 242912272 has 40 divisors, whose sum is 478397952
- The reverse of 242912272 is 272219242
- Previous prime number is 191
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 31
- Digital Root 4
Name
Name | two hundred forty-two million nine hundred twelve thousand two hundred seventy-two |
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Notation
Scientific notation | 2.42912272 × 10^8 |
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Engineering notation | 2.42912272 × 10^6 |
Prime Factorization of 242912272
Prime Factorization 2 × 2 × 2 × 2 × 101 × 191 × 787
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 30364034 | Product of the distinct prime numbers |
The prime factorization of 242912272 is 2 × 2 × 2 × 2 × 101 × 191 × 787. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 242912272)
Multiplication
n×yn×2 | 485824544 |
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n×3 | 728736816 |
n×4 | 971649088 |
n×5 | 1214561360 |
Division
n÷yn÷2 | 121456136 |
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n÷3 | 80970757.333333 |
n÷3 | 60728068 |
n÷5 | 48582454.4 |
Exponentiation
nyn2 | 59006371888201984 |
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n3 | 1.433337185784E+25 |
n4 | 3.4817519234088E+33 |
n5 | 8.457602702556E+41 |
Nth Root
y√n2√n | 15585.643137195 |
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3√n | 623.95004257075 |
4√n | 124.84247329012 |
5√n | 47.543362203641 |
Divisors of 242912272
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -242912271 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 242912272 can be divided by 40 positive divisors. The sum of these divisors (counting 242912272) is 1, the average is 0.025.
Base conversion 242912272
Base | System | Value |
---|---|---|
2 | Binary | 1110011110101000110000010000 |
3 | Ternary | 121221002012222211 |
4 | Quaternary | 32132220300100 |
5 | Quinary | 444141143042 |
6 | Senary | 40034241504 |
8 | Octal | 1636506020 |
10 | Decimal | 242912272 |
12 | Duodecimal | 69426294 |
16 | Hexadecimal | e7a8c10 |
20 | Vigesimal | 3fi40dc |
36 | Base36 | 40mgb4 |
Cryptographic Hash Functions
md5 | f049998f6dceee1215e5219843589010 |
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sha1 | 501933bac7910de8ece81422f60651fd049ee837 |
sha256 | 9ddfa3ffd5a6195478c85dc8a41952c0f7529c3f7162f245bf400fe69357069a |
sha512 | 94dfa63bbca9872ec7e7267a80366c5234fcd5d33f494164e9f447292966f3ef756eae603342ba384036565df4f07590dfeba5bd55fc097fb2745d9d62b8854f |
ripemd-160 | e425b8ceb9d990a5d080ea61fb5a2e40b172dc3b |
242912272 as geometric shapes
Circle
Radius = nDiameter | 485824544 |
---|---|
Circumference | 1526262818.364 |
Area | 1.8537398443896E+17 |
Sphere
Radius = nVolume | 6.0039487639681E+25 |
---|---|
Surface area | 7.4149593775585E+17 |
Circumference | 1526262818.364 |
Square
Length = nPerimeter | 971649088 |
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Area | 59006371888201984 |
Diagonal | 343529829.52926 |
Cube
Length = nSurface area | 354038231329211904 |
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Volume | 1.433337185784E+25 |
Space diagonal | 420736396.88599 |
Equilateral Triangle
Length = nPerimeter | 728736816 |
---|---|
Area | 2.5550508520167E+16 |
Altitude | 210368198.443 |
Triangular Pyramid
Length = nSurface area | 2.5550508520167E+16 |
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Volume | 1.6892040729912E+24 |
Height | 114509943.17642 |