26156988 (number)
26156988 is an even 8-digits composite number following 26156987 and preceding 26156989. In scientific notation, it is written as 2.6156988 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 7315200 positive integers (up to 26156988) that are relatively prime to 26156988.
Interesting facts
- 26156988 has 48 divisors, whose sum is 59764320
- The reverse of 26156988 is 88965162
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
Name | twenty-six million one hundred fifty-six thousand nine hundred eighty-eight |
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Notation
Scientific notation | 2.6156988 × 10^7 |
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Engineering notation | 2.6156988 × 10^6 |
Prime Factorization of 26156988
Prime Factorization 2 × 2 × 9 × 11 × 13 × 5081
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 13078494 | Product of the distinct prime numbers |
The prime factorization of 26156988 is 2 × 2 × 9 × 11 × 13 × 5081. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 26156988)
Multiplication
n×yn×2 | 52313976 |
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n×3 | 78470964 |
n×4 | 104627952 |
n×5 | 130784940 |
Division
n÷yn÷2 | 13078494 |
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n÷3 | 8718996 |
n÷3 | 6539247 |
n÷5 | 5231397.6 |
Exponentiation
nyn2 | 684188021232144 |
---|---|
n3 | 1.7896297861113E+22 |
n4 | 4.6811324839756E+29 |
n5 | 1.2244432620976E+37 |
Nth Root
y√n2√n | 5114.3902862414 |
---|---|
3√n | 296.84466250289 |
4√n | 71.514965470462 |
5√n | 30.445109937137 |
Divisors of 26156988
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 | -26156987 | 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 26156988 can be divided by 48 positive divisors. The sum of these divisors (counting 26156988) is 1, the average is 0.020833333333333.
Base conversion 26156988
Base | System | Value |
---|---|---|
2 | Binary | 1100011110001111110111100 |
3 | Ternary | 1211012220122100 |
4 | Quaternary | 1203301332330 |
5 | Quinary | 23144010423 |
6 | Senary | 2332345100 |
8 | Octal | 143617674 |
10 | Decimal | 26156988 |
12 | Duodecimal | 8915190 |
16 | Hexadecimal | 18f1fbc |
20 | Vigesimal | 839c98 |
36 | Base36 | fkmv0 |
Cryptographic Hash Functions
md5 | 34eb9e5b52d05bdb8c39eb534f40014e |
---|---|
sha1 | 79c009370821e511eb117b6ce1caf0813bcc1c2c |
sha256 | 2e1916a69e5b08c1ee81f54d5015f14f1df14b8a55b17b04dc15314a1acaa9c8 |
sha512 | 93d7c2b7760732f743f589849ac6b12215a48bd88569a77a2175fb1b3e2d5ea5313c116500f45eac784b740c09ce51a97b613fd2c2f8758cf45a535b5f876624 |
ripemd-160 | 3825f97afcd82a0276e245b119e6e64d09ceb96b |
26156988 as geometric shapes
Circle
Radius = nDiameter | 52313976 |
---|---|
Circumference | 164349202.68167 |
Area | 2.149440061177E+15 |
Sphere
Radius = nVolume | 7.4963837182569E+22 |
---|---|
Surface area | 8.5977602447082E+15 |
Circumference | 164349202.68167 |
Square
Length = nPerimeter | 104627952 |
---|---|
Area | 684188021232144 |
Diagonal | 36991567.18043 |
Cube
Length = nSurface area | 4105128127392864 |
---|---|
Volume | 1.7896297861113E+22 |
Space diagonal | 45305232.188969 |
Equilateral Triangle
Length = nPerimeter | 78470964 |
---|---|
Area | 2.9626210367602E+14 |
Altitude | 22652616.094485 |
Triangular Pyramid
Length = nSurface area | 2.9626210367602E+14 |
---|---|
Volume | 2.1090989292879E+21 |
Height | 12330522.393477 |