26988892 (number)
26988892 is an even 8-digits composite number following 26988891 and preceding 26988893. In scientific notation, it is written as 2.6988892 × 10^7. The sum of its digits is 52. It has a total of 6 prime factors and 48 positive divisors. There are 10824192 positive integers (up to 26988892) that are relatively prime to 26988892.
Interesting facts
- 26988892 has 48 divisors, whose sum is 57514240
- The reverse of 26988892 is 29888962
- Previous prime number is 97
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 52
- Digital Root 7
Name
Name | twenty-six million nine hundred eighty-eight thousand eight hundred ninety-two |
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Notation
Scientific notation | 2.6988892 × 10^7 |
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Engineering notation | 2.6988892 × 10^6 |
Prime Factorization of 26988892
Prime Factorization 2 × 2 × 19 × 7 × 97 × 523
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 13494446 | Product of the distinct prime numbers |
The prime factorization of 26988892 is 2 × 2 × 19 × 7 × 97 × 523. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 26988892)
Multiplication
n×yn×2 | 53977784 |
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n×3 | 80966676 |
n×4 | 107955568 |
n×5 | 134944460 |
Division
n÷yn÷2 | 13494446 |
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n÷3 | 8996297.3333333 |
n÷3 | 6747223 |
n÷5 | 5397778.4 |
Exponentiation
nyn2 | 728400291387664 |
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n3 | 1.965871679703E+22 |
n4 | 5.3056698449363E+29 |
n5 | 1.4319415043264E+37 |
Nth Root
y√n2√n | 5195.0834449506 |
---|---|
3√n | 299.9588536161 |
4√n | 72.076927271844 |
5√n | 30.63634920137 |
Divisors of 26988892
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 | -26988891 | 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 26988892 can be divided by 48 positive divisors. The sum of these divisors (counting 26988892) is 1, the average is 0.020833333333333.
Base conversion 26988892
Base | System | Value |
---|---|---|
2 | Binary | 1100110111101000101011100 |
3 | Ternary | 1212210011210121 |
4 | Quaternary | 1212331011130 |
5 | Quinary | 23402121032 |
6 | Senary | 2402244324 |
8 | Octal | 146750534 |
10 | Decimal | 26988892 |
12 | Duodecimal | 90566a4 |
16 | Hexadecimal | 19bd15c |
20 | Vigesimal | 88dc4c |
36 | Base36 | g2grg |
Cryptographic Hash Functions
md5 | 494acc7016b3290e3f103f07d72de827 |
---|---|
sha1 | 8275d208b2043cadf6cbf882b7d4710c3b3b2301 |
sha256 | 82bec5a014c6805668edce7c51f7300d504441e668863d65bb0a8723d5824cf9 |
sha512 | d6b3f6b1c36bacafec473d397de79ed2d505d90c801464a80d32bbfa5f0572a8317424bfa641812bc988712ecdeb773a0aafb82fb250cef125ac16700d783613 |
ripemd-160 | f03825b4315b9d6cbfe33b8fd2627a9a0daa1a97 |
26988892 as geometric shapes
Circle
Radius = nDiameter | 53977784 |
---|---|
Circumference | 169576209.67146 |
Area | 2.2883370042962E+15 |
Sphere
Radius = nVolume | 8.234624035807E+22 |
---|---|
Surface area | 9.1533480171846E+15 |
Circumference | 169576209.67146 |
Square
Length = nPerimeter | 107955568 |
---|---|
Area | 728400291387664 |
Diagonal | 38168057.099823 |
Cube
Length = nSurface area | 4370401748325984 |
---|---|
Volume | 1.965871679703E+22 |
Space diagonal | 46746132.183989 |
Equilateral Triangle
Length = nPerimeter | 80966676 |
---|---|
Area | 3.1540657823285E+14 |
Altitude | 23373066.091995 |
Triangular Pyramid
Length = nSurface area | 3.1540657823285E+14 |
---|---|
Volume | 2.3168019927677E+21 |
Height | 12722685.699941 |