23148909 (number)
23148909 is an odd 8-digits composite number following 23148908 and preceding 23148910. In scientific notation, it is written as 2.3148909 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 12772080 positive integers (up to 23148909) that are relatively prime to 23148909.
Interesting facts
- 23148909 has 48 divisors, whose sum is 41000960
- The reverse of 23148909 is 90984132
- Previous prime number is 31
Basic properties
- Is Prime? no
- Number parity odd
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | twenty-three million one hundred forty-eight thousand nine hundred nine |
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Notation
Scientific notation | 2.3148909 × 10^7 |
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Engineering notation | 2.3148909 × 10^6 |
Prime Factorization of 23148909
Prime Factorization 9 × 9 × 3 × 7 × 31 × 439
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 2572101 | Product of the distinct prime numbers |
The prime factorization of 23148909 is 9 × 9 × 3 × 7 × 31 × 439. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 23148909)
Multiplication
n×yn×2 | 46297818 |
---|---|
n×3 | 69446727 |
n×4 | 92595636 |
n×5 | 115744545 |
Division
n÷yn÷2 | 11574454.5 |
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n÷3 | 7716303 |
n÷3 | 5787227.25 |
n÷5 | 4629781.8 |
Exponentiation
nyn2 | 535871987890281 |
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n3 | 1.2404851883321E+22 |
n4 | 2.8715878740548E+29 |
n5 | 6.6474126381998E+36 |
Nth Root
y√n2√n | 4811.331312641 |
---|---|
3√n | 284.99911357065 |
4√n | 69.363760802317 |
5√n | 29.710236270211 |
Divisors of 23148909
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 | -23148908 | 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 23148909 can be divided by 48 positive divisors. The sum of these divisors (counting 23148909) is 1, the average is 0.020833333333333.
Base conversion 23148909
Base | System | Value |
---|---|---|
2 | Binary | 1011000010011100101101101 |
3 | Ternary | 1121120002100000 |
4 | Quaternary | 1120103211231 |
5 | Quinary | 21411231114 |
6 | Senary | 2144054513 |
8 | Octal | 130234555 |
10 | Decimal | 23148909 |
12 | Duodecimal | 7904439 |
16 | Hexadecimal | 161396d |
20 | Vigesimal | 74dc59 |
36 | Base36 | ds5t9 |
Cryptographic Hash Functions
md5 | 55cdf80b8dd5b85e3690cef6f8eb60a7 |
---|---|
sha1 | 11613534cc6b27b36e114f01e5d0ef1b031d18de |
sha256 | cb06d9aa3a1ff1a383b8387607106664bd62cedd5869ec6d16155cee43dd3b44 |
sha512 | 5efe99ed7c9d3ca331c0d4ffb7749b7e270a1089359130619bdec0b1cf272362101be3b9a8d9943579b9e58c8fece251739c47c22ac7373e8bd285faa5326668 |
ripemd-160 | 96d7a1078b20bdf5f0d8b0fbc556e13c5f5d90ca |
23148909 as geometric shapes
Circle
Radius = nDiameter | 46297818 |
---|---|
Circumference | 145448884.90604 |
Area | 1.6834915004207E+15 |
Sphere
Radius = nVolume | 5.1961322060682E+22 |
---|---|
Surface area | 6.7339660016827E+15 |
Circumference | 145448884.90604 |
Square
Length = nPerimeter | 92595636 |
---|---|
Area | 535871987890281 |
Diagonal | 32737501.061941 |
Cube
Length = nSurface area | 3215231927341686 |
---|---|
Volume | 1.2404851883321E+22 |
Space diagonal | 40095086.527788 |
Equilateral Triangle
Length = nPerimeter | 69446727 |
---|---|
Area | 2.3203937734473E+14 |
Altitude | 20047543.263894 |
Triangular Pyramid
Length = nSurface area | 2.3203937734473E+14 |
---|---|
Volume | 1.4619258143852E+21 |
Height | 10912500.35398 |