26993868 (number)
26993868 is an even 8-digits composite number following 26993867 and preceding 26993869. In scientific notation, it is written as 2.6993868 × 10^7. The sum of its digits is 51. It has a total of 6 prime factors and 48 positive divisors. There are 7957440 positive integers (up to 26993868) that are relatively prime to 26993868.
Interesting facts
- 26993868 has 48 divisors, whose sum is 70581504
- The reverse of 26993868 is 86839962
- Previous prime number is 37
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 51
- Digital Root 6
Name
Name | twenty-six million nine hundred ninety-three thousand eight hundred sixty-eight |
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Notation
Scientific notation | 2.6993868 × 10^7 |
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Engineering notation | 2.6993868 × 10^6 |
Prime Factorization of 26993868
Prime Factorization 2 × 2 × 3 × 11 × 37 × 5527
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 13496934 | Product of the distinct prime numbers |
The prime factorization of 26993868 is 2 × 2 × 3 × 11 × 37 × 5527. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 26993868)
Multiplication
n×yn×2 | 53987736 |
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n×3 | 80981604 |
n×4 | 107975472 |
n×5 | 134969340 |
Division
n÷yn÷2 | 13496934 |
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n÷3 | 8997956 |
n÷3 | 6748467 |
n÷5 | 5398773.6 |
Exponentiation
nyn2 | 728668909601424 |
---|---|
n3 | 1.9669592361485E+22 |
n4 | 5.3095837981973E+29 |
n5 | 1.4332620418348E+37 |
Nth Root
y√n2√n | 5195.5623372259 |
---|---|
3√n | 299.97728716936 |
4√n | 72.080249286652 |
5√n | 30.63747881597 |
Divisors of 26993868
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 | -26993867 | 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 26993868 can be divided by 48 positive divisors. The sum of these divisors (counting 26993868) is 1, the average is 0.020833333333333.
Base conversion 26993868
Base | System | Value |
---|---|---|
2 | Binary | 1100110111110010011001100 |
3 | Ternary | 1212210102121220 |
4 | Quaternary | 1212332103030 |
5 | Quinary | 23402300433 |
6 | Senary | 2402323340 |
8 | Octal | 146762314 |
10 | Decimal | 26993868 |
12 | Duodecimal | 9059550 |
16 | Hexadecimal | 19be4cc |
20 | Vigesimal | 88e4d8 |
36 | Base36 | g2klo |
Cryptographic Hash Functions
md5 | 89c2a6cbe37a85601a7fa66b74cd93e6 |
---|---|
sha1 | e94b18882a749dad5141a8e4f075240a30d46e93 |
sha256 | 970d47b656ba64598077204ee6092b0b345bd256b3a09919005f523cf953e6e5 |
sha512 | c99144714307e6d57c57679a8511e94ea2962bcf9bccd3861e3ad27e74239df0fd2bfa46eb094dc84e5ff914b559347fe7762a9c9a13d33acd753595b51d7d96 |
ripemd-160 | c8da1178358c7aec86b618ad227c15da46c834c3 |
26993868 as geometric shapes
Circle
Radius = nDiameter | 53987736 |
---|---|
Circumference | 169607474.80155 |
Area | 2.2891808933031E+15 |
Sphere
Radius = nVolume | 8.2391795815929E+22 |
---|---|
Surface area | 9.1567235732125E+15 |
Circumference | 169607474.80155 |
Square
Length = nPerimeter | 107975472 |
---|---|
Area | 728668909601424 |
Diagonal | 38175094.226509 |
Cube
Length = nSurface area | 4372013457608544 |
---|---|
Volume | 1.9669592361485E+22 |
Space diagonal | 46754750.868808 |
Equilateral Triangle
Length = nPerimeter | 80981604 |
---|---|
Area | 3.1552289333137E+14 |
Altitude | 23377375.434404 |
Triangular Pyramid
Length = nSurface area | 3.1552289333137E+14 |
---|---|
Volume | 2.3180836903302E+21 |
Height | 12725031.408836 |