26830720 (number)
26830720 is an even 8-digits composite number following 26830719 and preceding 26830721. In scientific notation, it is written as 2.6830720 × 10^7. The sum of its digits is 28. It has a total of 11 prime factors and 128 positive divisors. There are 8945664 positive integers (up to 26830720) that are relatively prime to 26830720.
Interesting facts
- 26830720 has 128 divisors, whose sum is 75349440
- The reverse of 26830720 is 02703862
- Previous prime number is 53
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 28
- Digital Root 1
Name
Name | twenty-six million eight hundred thirty thousand seven hundred twenty |
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Notation
Scientific notation | 2.6830720 × 10^7 |
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Engineering notation | 2.6830720 × 10^6 |
Prime Factorization of 26830720
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 53 × 113
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 11 | Total number of prime factors |
rad | Radical | 419230 | Product of the distinct prime numbers |
The prime factorization of 26830720 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 53 × 113. Since it has a total of 11 prime factors.
Most popular turbo-numbers
Basic calculations (n = 26830720)
Multiplication
n×yn×2 | 53661440 |
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n×3 | 80492160 |
n×4 | 107322880 |
n×5 | 134153600 |
Division
n÷yn÷2 | 13415360 |
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n÷3 | 8943573.3333333 |
n÷3 | 6707680 |
n÷5 | 5366144 |
Exponentiation
nyn2 | 719887535718400 |
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n3 | 1.931510090235E+22 |
n4 | 5.1823806408271E+29 |
n5 | 1.3904700390745E+37 |
Nth Root
y√n2√n | 5179.8378352995 |
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3√n | 299.37172217883 |
4√n | 71.971090274495 |
5√n | 30.600355040896 |
Divisors of 26830720
128 divisors
τ | Total Divisors | 128 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -26830719 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0078125 | 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 | 128 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 26830720 can be divided by 128 positive divisors. The sum of these divisors (counting 26830720) is 1, the average is 0.0078125.
Base conversion 26830720
Base | System | Value |
---|---|---|
2 | Binary | 1100110010110011110000000 |
3 | Ternary | 1212111010211101 |
4 | Quaternary | 1212112132000 |
5 | Quinary | 23332040340 |
6 | Senary | 2355024144 |
8 | Octal | 146263600 |
10 | Decimal | 26830720 |
12 | Duodecimal | 8b9b054 |
16 | Hexadecimal | 1996780 |
20 | Vigesimal | 87dgg0 |
36 | Base36 | fz2ps |
Cryptographic Hash Functions
md5 | 8a691a7ff365c8e97240b5315eaaf8ec |
---|---|
sha1 | 4807fa866eff4043c036611097385989314741e2 |
sha256 | c05b3967cc3ef1f5eb4b280a83df9b04e2fdea8b94bac88ca5e3b37ff5b8a2cd |
sha512 | e84e8f394cfbf2784d70440460ff7eafa9e2415059be586b0c593815d78e0041c516c6ab01417f7f0b824b630cff68dad9211c37ff0cb987b4a7f339532dac4c |
ripemd-160 | ef762fa9c802844021db2cef71212c70f281748f |
26830720 as geometric shapes
Circle
Radius = nDiameter | 53661440 |
---|---|
Circumference | 168582385.68505 |
Area | 2.2615933936238E+15 |
Sphere
Radius = nVolume | 8.0906905464226E+22 |
---|---|
Surface area | 9.0463735744951E+15 |
Circumference | 168582385.68505 |
Square
Length = nPerimeter | 107322880 |
---|---|
Area | 719887535718400 |
Diagonal | 37944368.112235 |
Cube
Length = nSurface area | 4319325214310400 |
---|---|
Volume | 1.931510090235E+22 |
Space diagonal | 46472170.243654 |
Equilateral Triangle
Length = nPerimeter | 80492160 |
---|---|
Area | 3.1172044689996E+14 |
Altitude | 23236085.121827 |
Triangular Pyramid
Length = nSurface area | 3.1172044689996E+14 |
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Volume | 2.2763064712257E+21 |
Height | 12648122.704078 |