26488980 (number)
26488980 is an even 8-digits composite number following 26488979 and preceding 26488981. In scientific notation, it is written as 2.6488980 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 6054336 positive integers (up to 26488980) that are relatively prime to 26488980.
Interesting facts
- 26488980 has 48 divisors, whose sum is 75350016
- The reverse of 26488980 is 08988462
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
Name | twenty-six million four hundred eighty-eight thousand nine hundred eighty |
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Notation
Scientific notation | 2.6488980 × 10^7 |
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Engineering notation | 2.6488980 × 10^6 |
Prime Factorization of 26488980
Prime Factorization 2 × 2 × 15 × 3 × 7 × 21023
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 13244490 | Product of the distinct prime numbers |
The prime factorization of 26488980 is 2 × 2 × 15 × 3 × 7 × 21023. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 26488980)
Multiplication
n×yn×2 | 52977960 |
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n×3 | 79466940 |
n×4 | 105955920 |
n×5 | 132444900 |
Division
n÷yn÷2 | 13244490 |
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n÷3 | 8829660 |
n÷3 | 6622245 |
n÷5 | 5297796 |
Exponentiation
nyn2 | 701666061440400 |
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n3 | 1.8586418268174E+22 |
n4 | 4.9233526177728E+29 |
n5 | 1.3041458902513E+37 |
Nth Root
y√n2√n | 5146.7446021733 |
---|---|
3√n | 298.09526554966 |
4√n | 71.740815455174 |
5√n | 30.522004151403 |
Divisors of 26488980
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -26488979 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 26488980 can be divided by 48 positive divisors. The sum of these divisors (counting 26488980) is 1, the average is 0.020833333333333.
Base conversion 26488980
Base | System | Value |
---|---|---|
2 | Binary | 1100101000011000010010100 |
3 | Ternary | 1211211210001100 |
4 | Quaternary | 1211003002110 |
5 | Quinary | 23240121410 |
6 | Senary | 2343430100 |
8 | Octal | 145030224 |
10 | Decimal | 26488980 |
12 | Duodecimal | 8a55330 |
16 | Hexadecimal | 1943094 |
20 | Vigesimal | 85b290 |
36 | Base36 | frr10 |
Cryptographic Hash Functions
md5 | 2080a914299bb64a74b58336070c022f |
---|---|
sha1 | 090944256853c30bc0f9ba9cff74648e77299bc2 |
sha256 | f91a877f11b0e9b6f2b217f1d88812ddfd62330f7dbd2f30e447593863a3536c |
sha512 | 69b65352710e27fcfb984b34891993752ff17e935c2c22194af8c336896c9b775611015306f6f9c838ddd152769dc482ffde6b48df0a6a6ad6dc9b7110484295 |
ripemd-160 | 7b4ebc1b143c92e3d4367f7ebbdbf7ca7ddcb847 |
26488980 as geometric shapes
Circle
Radius = nDiameter | 52977960 |
---|---|
Circumference | 166435169.93817 |
Area | 2.2043489438944E+15 |
Sphere
Radius = nVolume | 7.7854606783788E+22 |
---|---|
Surface area | 8.8173957755778E+15 |
Circumference | 166435169.93817 |
Square
Length = nPerimeter | 105955920 |
---|---|
Area | 701666061440400 |
Diagonal | 37461074.76943 |
Cube
Length = nSurface area | 4209996368642400 |
---|---|
Volume | 1.8586418268174E+22 |
Space diagonal | 45880259.200676 |
Equilateral Triangle
Length = nPerimeter | 79466940 |
---|---|
Area | 3.0383031709038E+14 |
Altitude | 22940129.600338 |
Triangular Pyramid
Length = nSurface area | 3.0383031709038E+14 |
---|---|
Volume | 2.1904303992325E+21 |
Height | 12487024.923143 |