42769968 (number)
42769968 is an even 8-digits composite number following 42769967 and preceding 42769969. In scientific notation, it is written as 4.2769968 × 10^7. The sum of its digits is 51. It has a total of 7 prime factors and 40 positive divisors. There are 14074944 positive integers (up to 42769968) that are relatively prime to 42769968.
Interesting facts
- 42769968 has 40 divisors, whose sum is 111897600
- The reverse of 42769968 is 86996724
- Previous prime number is 79
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 51
- Digital Root 6
Name
Name | forty-two million seven hundred sixty-nine thousand nine hundred sixty-eight |
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Notation
Scientific notation | 4.2769968 × 10^7 |
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Engineering notation | 4.2769968 × 10^6 |
Prime Factorization of 42769968
Prime Factorization 2 × 2 × 2 × 2 × 3 × 79 × 11279
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 5346246 | Product of the distinct prime numbers |
The prime factorization of 42769968 is 2 × 2 × 2 × 2 × 3 × 79 × 11279. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 42769968)
Multiplication
n×yn×2 | 85539936 |
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n×3 | 128309904 |
n×4 | 171079872 |
n×5 | 213849840 |
Division
n÷yn÷2 | 21384984 |
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n÷3 | 14256656 |
n÷3 | 10692492 |
n÷5 | 8553993.6 |
Exponentiation
nyn2 | 1829270162721024 |
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n3 | 7.8237826322933E+22 |
n4 | 3.3462293282214E+30 |
n5 | 1.4311812128869E+38 |
Nth Root
y√n2√n | 6539.8752281676 |
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3√n | 349.71396494298 |
4√n | 80.869495040884 |
5√n | 33.591375296093 |
Divisors of 42769968
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 | -42769967 | 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 42769968 can be divided by 40 positive divisors. The sum of these divisors (counting 42769968) is 1, the average is 0.025.
Base conversion 42769968
Base | System | Value |
---|---|---|
2 | Binary | 10100011001001111000110000 |
3 | Ternary | 2222110221100220 |
4 | Quaternary | 2203021320300 |
5 | Quinary | 41422114333 |
6 | Senary | 4124413040 |
8 | Octal | 243117060 |
10 | Decimal | 42769968 |
12 | Duodecimal | 123a7180 |
16 | Hexadecimal | 28c9e30 |
20 | Vigesimal | d764i8 |
36 | Base36 | pgpio |
Cryptographic Hash Functions
md5 | 7587cd048255b6759ef90b7c56257065 |
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sha1 | 462710980cfa69a0989504bdeb2e7376da609c62 |
sha256 | d000a0825ac5d341688785c791aa815b653349233e32b090cb04d2673c4632f8 |
sha512 | f89e7109c323eedfe3f6455f8c631c84f17e559a2a390561c87ada6c6195c1f0afa21a417b10005c025d2ae2d209798eb76fece2c5855ffce2e9f4b831f2df11 |
ripemd-160 | e1588a1aac4ae888b555794132ae11d61b27059d |
42769968 as geometric shapes
Circle
Radius = nDiameter | 85539936 |
---|---|
Circumference | 268731634.52614 |
Area | 5.7468217046354E+15 |
Sphere
Radius = nVolume | 3.2772184054528E+23 |
---|---|
Surface area | 2.2987286818541E+16 |
Circumference | 268731634.52614 |
Square
Length = nPerimeter | 171079872 |
---|---|
Area | 1829270162721024 |
Diagonal | 60485868.807863 |
Cube
Length = nSurface area | 10975620976326144 |
---|---|
Volume | 7.8237826322933E+22 |
Space diagonal | 74079757.614095 |
Equilateral Triangle
Length = nPerimeter | 128309904 |
---|---|
Area | 7.9209721565065E+14 |
Altitude | 37039878.807048 |
Triangular Pyramid
Length = nSurface area | 7.9209721565065E+14 |
---|---|
Volume | 9.2204162563735E+21 |
Height | 20161956.269288 |