26291490 (number)
26291490 is an even 8-digits composite number following 26291489 and preceding 26291491. In scientific notation, it is written as 2.6291490 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 64 positive divisors. There are 6741504 positive integers (up to 26291490) that are relatively prime to 26291490.
Interesting facts
- 26291490 has 64 divisors, whose sum is 65577600
- The reverse of 26291490 is 09419262
- Previous prime number is 43
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 33
- Digital Root 6
Name
Name | twenty-six million two hundred ninety-one thousand four hundred ninety |
---|
Notation
Scientific notation | 2.6291490 × 10^7 |
---|---|
Engineering notation | 2.6291490 × 10^6 |
Prime Factorization of 26291490
Prime Factorization 2 × 3 × 5 × 89 × 43 × 229
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 26291490 | Product of the distinct prime numbers |
The prime factorization of 26291490 is 2 × 3 × 5 × 89 × 43 × 229. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 26291490)
Multiplication
n×yn×2 | 52582980 |
---|---|
n×3 | 78874470 |
n×4 | 105165960 |
n×5 | 131457450 |
Division
n÷yn÷2 | 13145745 |
---|---|
n÷3 | 8763830 |
n÷3 | 6572872.5 |
n÷5 | 5258298 |
Exponentiation
nyn2 | 691242446420100 |
---|---|
n3 | 1.817379386763E+22 |
n4 | 4.7781611973284E+29 |
n5 | 1.2562497733795E+37 |
Nth Root
y√n2√n | 5127.5227937085 |
---|---|
3√n | 297.35259510216 |
4√n | 71.606723104109 |
5√n | 30.476356129917 |
Divisors of 26291490
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -26291489 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 26291490 can be divided by 64 positive divisors. The sum of these divisors (counting 26291490) is 1, the average is 0.015625.
Base conversion 26291490
Base | System | Value |
---|---|---|
2 | Binary | 1100100010010110100100010 |
3 | Ternary | 1211110202010220 |
4 | Quaternary | 1210102310202 |
5 | Quinary | 23212311430 |
6 | Senary | 2335303510 |
8 | Octal | 144226442 |
10 | Decimal | 26291490 |
12 | Duodecimal | 897ab96 |
16 | Hexadecimal | 1912d22 |
20 | Vigesimal | 8468ea |
36 | Base36 | fnin6 |
Cryptographic Hash Functions
md5 | d7a963c5f380c04cc28642eb4a110c86 |
---|---|
sha1 | 2a6529d55a4a03e387e6a8567afac0dbd4c92fb8 |
sha256 | fdaa214a799fe148a318ce6583efdfde5f9393c335f58598e29bf2af7ccbf55d |
sha512 | c77ec6f1f6471236c2c95619d72c0e3287e3f9388c8d2ea570bba4df20a85df3076c6e422e254fceba0cefd56bd499ea83ebf6d81961197474de856be2a75d33 |
ripemd-160 | 01c4418ae77acd15934a31eb20f67d919fb65c61 |
26291490 as geometric shapes
Circle
Radius = nDiameter | 52582980 |
---|---|
Circumference | 165194303.67186 |
Area | 2.1716021915228E+15 |
Sphere
Radius = nVolume | 7.6126209736534E+22 |
---|---|
Surface area | 8.6864087660913E+15 |
Circumference | 165194303.67186 |
Square
Length = nPerimeter | 105165960 |
---|---|
Area | 691242446420100 |
Diagonal | 37181781.732997 |
Cube
Length = nSurface area | 4147454678520600 |
---|---|
Volume | 1.817379386763E+22 |
Space diagonal | 45538196.486689 |
Equilateral Triangle
Length = nPerimeter | 78874470 |
---|---|
Area | 2.9931675938696E+14 |
Altitude | 22769098.243345 |
Triangular Pyramid
Length = nSurface area | 2.9931675938696E+14 |
---|---|
Volume | 2.1418021472812E+21 |
Height | 12393927.244332 |