242742462 (number)
242742462 is an even 9-digits composite number following 242742461 and preceding 242742463. In scientific notation, it is written as 2.42742462 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 78057600 positive integers (up to 242742462) that are relatively prime to 242742462.
Interesting facts
- 242742462 has 32 divisors, whose sum is 502723584
- The reverse of 242742462 is 264247242
- Previous prime number is 31
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 33
- Digital Root 6
Name
Name | two hundred forty-two million seven hundred forty-two thousand four hundred sixty-two |
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Notation
Scientific notation | 2.42742462 × 10^8 |
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Engineering notation | 2.42742462 × 10^6 |
Prime Factorization of 242742462
Prime Factorization 2 × 3 × 347 × 31 × 3761
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 242742462 | Product of the distinct prime numbers |
The prime factorization of 242742462 is 2 × 3 × 347 × 31 × 3761. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 242742462)
Multiplication
n×yn×2 | 485484924 |
---|---|
n×3 | 728227386 |
n×4 | 970969848 |
n×5 | 1213712310 |
Division
n÷yn÷2 | 121371231 |
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n÷3 | 80914154 |
n÷3 | 60685615.5 |
n÷5 | 48548492.4 |
Exponentiation
nyn2 | 58923902857821444 |
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n3 | 1.4303333250356E+25 |
n4 | 3.472026327998E+33 |
n5 | 8.4280821898705E+41 |
Nth Root
y√n2√n | 15580.194543073 |
---|---|
3√n | 623.80461605584 |
4√n | 124.82064950589 |
5√n | 47.536713221511 |
Divisors of 242742462
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 | -242742461 | 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 242742462 can be divided by 32 positive divisors. The sum of these divisors (counting 242742462) is 1, the average is 0.03125.
Base conversion 242742462
Base | System | Value |
---|---|---|
2 | Binary | 1110011101111111010010111110 |
3 | Ternary | 121220202121001120 |
4 | Quaternary | 32131333102332 |
5 | Quinary | 444120224322 |
6 | Senary | 40030451410 |
8 | Octal | 1635772276 |
10 | Decimal | 242742462 |
12 | Duodecimal | 69363b66 |
16 | Hexadecimal | e77f4be |
20 | Vigesimal | 3fh2g32 |
36 | Base36 | 40ita6 |
Cryptographic Hash Functions
md5 | 3d571b33a2c983d5ac82de035325d158 |
---|---|
sha1 | 52ee227caf7268993ef58c872c787cd508b6c85c |
sha256 | 2fd67032a854a4c035f02714faee46118959b41c0aea22b9034b1a468ea9d29b |
sha512 | 69a448c8991801f04c084eb7c414653c57986aec0e8e1e681cccd90c4cda1c888bca9bcb9242a8301d550d581d21726916f22826fc0801f6764cf81ac89b2c4f |
ripemd-160 | 8696705b1d7bfc47b8de6e2589012363e2a89376 |
242742462 as geometric shapes
Circle
Radius = nDiameter | 485484924 |
---|---|
Circumference | 1525195870.667 |
Area | 1.8511490033897E+17 |
Sphere
Radius = nVolume | 5.9913662214888E+25 |
---|---|
Surface area | 7.4045960135588E+17 |
Circumference | 1525195870.667 |
Square
Length = nPerimeter | 970969848 |
---|---|
Area | 58923902857821444 |
Diagonal | 343289681.92424 |
Cube
Length = nSurface area | 353543417146928664 |
---|---|
Volume | 1.4303333250356E+25 |
Space diagonal | 420442277.33836 |
Equilateral Triangle
Length = nPerimeter | 728227386 |
---|---|
Area | 2.55147983825E+16 |
Altitude | 210221138.66918 |
Triangular Pyramid
Length = nSurface area | 2.55147983825E+16 |
---|---|
Volume | 1.6856639891497E+24 |
Height | 114429893.97475 |