42742400 (number)
42742400 is an even 8-digits composite number following 42742399 and preceding 42742401. In scientific notation, it is written as 4.2742400 × 10^7. The sum of its digits is 23. It has a total of 11 prime factors and 96 positive divisors. There are 15759360 positive integers (up to 42742400) that are relatively prime to 42742400.
Interesting facts
- 42742400 has 96 divisors, whose sum is 95989140
- The reverse of 42742400 is 00424724
- Previous prime number is 19
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 23
- Digital Root 5
Name
Name | forty-two million seven hundred forty-two thousand four hundred |
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Notation
Scientific notation | 4.2742400 × 10^7 |
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Engineering notation | 4.2742400 × 10^6 |
Prime Factorization of 42742400
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 25 × 19 × 19 × 37
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 11 | Total number of prime factors |
rad | Radical | 35150 | Product of the distinct prime numbers |
The prime factorization of 42742400 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 25 × 19 × 19 × 37. Since it has a total of 11 prime factors.
Most popular turbo-numbers
Basic calculations (n = 42742400)
Multiplication
n×yn×2 | 85484800 |
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n×3 | 128227200 |
n×4 | 170969600 |
n×5 | 213712000 |
Division
n÷yn÷2 | 21371200 |
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n÷3 | 14247466.666667 |
n÷3 | 10685600 |
n÷5 | 8548480 |
Exponentiation
nyn2 | 1826912757760000 |
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n3 | 7.8086635857281E+22 |
n4 | 3.3376102244662E+30 |
n5 | 1.4265747125823E+38 |
Nth Root
y√n2√n | 6537.7672029524 |
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3√n | 349.63881106613 |
4√n | 80.856460489885 |
5√n | 33.587043818055 |
Divisors of 42742400
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -42742399 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 42742400 can be divided by 96 positive divisors. The sum of these divisors (counting 42742400) is 1, the average is 0.010416666666667.
Base conversion 42742400
Base | System | Value |
---|---|---|
2 | Binary | 10100011000011001010000000 |
3 | Ternary | 2222102112112212 |
4 | Quaternary | 2203003022000 |
5 | Quinary | 41420224100 |
6 | Senary | 4124041252 |
8 | Octal | 243031200 |
10 | Decimal | 42742400 |
12 | Duodecimal | 12393228 |
16 | Hexadecimal | 28c3280 |
20 | Vigesimal | d72g00 |
36 | Base36 | pg48w |
Cryptographic Hash Functions
md5 | e0c90b795488609a904903beb7b609e1 |
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sha1 | cadb98cf9c0461cd3c63e65478d6b4ee5d05a5a5 |
sha256 | db90e0227fa5c986023d82644458a962c55855c84c7e6de92e281f3d205ee275 |
sha512 | 416c2e6364a037cf695423fb7318aa7bd7cca84c8f014ab132c7c2f47c2d80c5b6f1bbde2c3daad3f510d906a1eb6fc4b4173bffa8673c2fad26aea34b5f7e0f |
ripemd-160 | 88c04b786f874fe84e7b1f849aff04bfdf372a9a |
42742400 as geometric shapes
Circle
Radius = nDiameter | 85484800 |
---|---|
Circumference | 268558419.67359 |
Area | 5.7394156985283E+15 |
Sphere
Radius = nVolume | 3.270885354037E+23 |
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Surface area | 2.2957662794113E+16 |
Circumference | 268558419.67359 |
Square
Length = nPerimeter | 170969600 |
---|---|
Area | 1826912757760000 |
Diagonal | 60446881.768376 |
Cube
Length = nSurface area | 10961476546560000 |
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Volume | 7.8086635857281E+22 |
Space diagonal | 74032008.437432 |
Equilateral Triangle
Length = nPerimeter | 128227200 |
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Area | 7.9107642935902E+14 |
Altitude | 37016004.218716 |
Triangular Pyramid
Length = nSurface area | 7.9107642935902E+14 |
---|---|
Volume | 9.2025982891213E+21 |
Height | 20148960.589459 |