12444888 (number)
12444888 is an even 8-digits composite number following 12444887 and preceding 12444889. In scientific notation, it is written as 1.2444888 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 64 positive divisors. There are 3911040 positive integers (up to 12444888) that are relatively prime to 12444888.
Interesting facts
- 12444888 has 64 divisors, whose sum is 32947200
- The reverse of 12444888 is 88844421
- Previous prime number is 43
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 39
- Digital Root 3
Name
Name | twelve million four hundred forty-four thousand eight hundred eighty-eight |
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Notation
Scientific notation | 1.2444888 × 10^7 |
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Engineering notation | 1.2444888 × 10^6 |
Prime Factorization of 12444888
Prime Factorization 2 × 2 × 2 × 3 × 31 × 43 × 389
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 3111222 | Product of the distinct prime numbers |
The prime factorization of 12444888 is 2 × 2 × 2 × 3 × 31 × 43 × 389. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 12444888)
Multiplication
n×yn×2 | 24889776 |
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n×3 | 37334664 |
n×4 | 49779552 |
n×5 | 62224440 |
Division
n÷yn÷2 | 6222444 |
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n÷3 | 4148296 |
n÷3 | 3111222 |
n÷5 | 2488977.6 |
Exponentiation
nyn2 | 154875237332544 |
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n3 | 1.9274049825769E+21 |
n4 | 2.3986339138812E+28 |
n5 | 2.9850730411253E+35 |
Nth Root
y√n2√n | 3527.7312822833 |
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3√n | 231.73786286019 |
4√n | 59.394707527551 |
5√n | 26.242076578086 |
Divisors of 12444888
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 | -12444887 | 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 12444888 can be divided by 64 positive divisors. The sum of these divisors (counting 12444888) is 1, the average is 0.015625.
Base conversion 12444888
Base | System | Value |
---|---|---|
2 | Binary | 101111011110010011011000 |
3 | Ternary | 212102021011210 |
4 | Quaternary | 233132103120 |
5 | Quinary | 11141214023 |
6 | Senary | 1122423120 |
8 | Octal | 57362330 |
10 | Decimal | 12444888 |
12 | Duodecimal | 4201aa0 |
16 | Hexadecimal | bde4d8 |
20 | Vigesimal | 3hfc48 |
36 | Base36 | 7eqjc |
Cryptographic Hash Functions
md5 | fec0bb5d83313d0ead2bd4d9c15dabab |
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sha1 | b84a8191a1a864a8988e6378ac37a4f87a2aeb85 |
sha256 | 580b410f1c0689d95fa5a4a9935f0ce412a267152f3e5ef872497339e95f9159 |
sha512 | 17fada5ea0143c5a5cab81c62a4934632b464f6a1b8be83377d048603fec61ca6d62e427b32c88514c5b7ccec61206c46c80c03405b620cd4f0a609a6cd37675 |
ripemd-160 | 1d281cf93e18550221c6220b5a737019bc601e50 |
12444888 as geometric shapes
Circle
Radius = nDiameter | 24889776 |
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Circumference | 78193537.431096 |
Area | 4.865549078269E+14 |
Sphere
Radius = nVolume | 8.0734951116747E+21 |
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Surface area | 1.9462196313076E+15 |
Circumference | 78193537.431096 |
Square
Length = nPerimeter | 49779552 |
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Area | 154875237332544 |
Diagonal | 17599729.391814 |
Cube
Length = nSurface area | 929251423995264 |
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Volume | 1.9274049825769E+21 |
Space diagonal | 21555178.310504 |
Equilateral Triangle
Length = nPerimeter | 37334664 |
---|---|
Area | 67062944973564 |
Altitude | 10777589.155252 |
Triangular Pyramid
Length = nSurface area | 67062944973564 |
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Volume | 2.2714685554548E+20 |
Height | 5866576.4639381 |