26939904 (number)
26939904 is an even 8-digits composite number following 26939903 and preceding 26939905. In scientific notation, it is written as 2.6939904 × 10^7. The sum of its digits is 42. It has a total of 11 prime factors and 40 positive divisors. There are 8979456 positive integers (up to 26939904) that are relatively prime to 26939904.
Interesting facts
- 26939904 has 40 divisors, whose sum is 71773680
- The reverse of 26939904 is 40993962
- Previous prime number is 3
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
Name | twenty-six million nine hundred thirty-nine thousand nine hundred four |
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Notation
Scientific notation | 2.6939904 × 10^7 |
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Engineering notation | 2.6939904 × 10^6 |
Prime Factorization of 26939904
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 17539
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 11 | Total number of prime factors |
rad | Radical | 105234 | Product of the distinct prime numbers |
The prime factorization of 26939904 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 17539. Since it has a total of 11 prime factors.
Most popular turbo-numbers
Basic calculations (n = 26939904)
Multiplication
n×yn×2 | 53879808 |
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n×3 | 80819712 |
n×4 | 107759616 |
n×5 | 134699520 |
Division
n÷yn÷2 | 13469952 |
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n÷3 | 8979968 |
n÷3 | 6734976 |
n÷5 | 5387980.8 |
Exponentiation
nyn2 | 725758427529216 |
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n3 | 1.9551862364828E+22 |
n4 | 5.2672529512968E+29 |
n5 | 1.4189928885165E+37 |
Nth Root
y√n2√n | 5190.3664610507 |
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3√n | 299.7772568815 |
4√n | 72.044197969376 |
5√n | 30.625219405276 |
Divisors of 26939904
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 | -26939903 | 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 26939904 can be divided by 40 positive divisors. The sum of these divisors (counting 26939904) is 1, the average is 0.025.
Base conversion 26939904
Base | System | Value |
---|---|---|
2 | Binary | 1100110110001001000000000 |
3 | Ternary | 1212200200121020 |
4 | Quaternary | 1212301020000 |
5 | Quinary | 23344034104 |
6 | Senary | 2401225440 |
8 | Octal | 146611000 |
10 | Decimal | 26939904 |
12 | Duodecimal | 9032280 |
16 | Hexadecimal | 19b1200 |
20 | Vigesimal | 8879f4 |
36 | Base36 | g1eyo |
Cryptographic Hash Functions
md5 | 1dded87e388dd72acdf864f35b16b783 |
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sha1 | 25cf61a42ee27b970321f2262be423d89a4c415b |
sha256 | 91eb2bbd6943c2bc8c8dc4e0b1a02dd3803930ca179324031b0eb5e92997ae34 |
sha512 | e410c85ca8c61bbb612b46f2d2d65eb410dca07ada1dad5d4027e30176bc236affc98f2cbacb4f6bdec51b5738e4f8351fb3a748406364851e4b88d186afe31a |
ripemd-160 | 81f9ced3ae3b6c2c4f88d2a7aee4a2da4a435eba |
26939904 as geometric shapes
Circle
Radius = nDiameter | 53879808 |
---|---|
Circumference | 169268408.98963 |
Area | 2.2800373442067E+15 |
Sphere
Radius = nVolume | 8.1898649559123E+22 |
---|---|
Surface area | 9.1201493768267E+15 |
Circumference | 169268408.98963 |
Square
Length = nPerimeter | 107759616 |
---|---|
Area | 725758427529216 |
Diagonal | 38098777.605829 |
Cube
Length = nSurface area | 4354550565175296 |
---|---|
Volume | 1.9551862364828E+22 |
Space diagonal | 46661282.479028 |
Equilateral Triangle
Length = nPerimeter | 80819712 |
---|---|
Area | 3.1426261762547E+14 |
Altitude | 23330641.239514 |
Triangular Pyramid
Length = nSurface area | 3.1426261762547E+14 |
---|---|
Volume | 2.304209077166E+21 |
Height | 12699592.535276 |