13149810 (number)
13149810 is an even 8-digits composite number following 13149809 and preceding 13149811. In scientific notation, it is written as 1.3149810 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 64 positive divisors. There are 3467520 positive integers (up to 13149810) that are relatively prime to 13149810.
Interesting facts
- 13149810 has 64 divisors, whose sum is 35458560
- The reverse of 13149810 is 01894131
- Previous prime number is 113
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | thirteen million one hundred forty-nine thousand eight hundred ten |
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Notation
Scientific notation | 1.3149810 × 10^7 |
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Engineering notation | 1.3149810 × 10^6 |
Prime Factorization of 13149810
Prime Factorization 2 × 3 × 3 × 3 × 5 × 113 × 431
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 1461090 | Product of the distinct prime numbers |
The prime factorization of 13149810 is 2 × 3 × 3 × 3 × 5 × 113 × 431. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 13149810)
Multiplication
n×yn×2 | 26299620 |
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n×3 | 39449430 |
n×4 | 52599240 |
n×5 | 65749050 |
Division
n÷yn÷2 | 6574905 |
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n÷3 | 4383270 |
n÷3 | 3287452.5 |
n÷5 | 2629962 |
Exponentiation
nyn2 | 172917503036100 |
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n3 | 2.2738323105991E+21 |
n4 | 2.990046285624E+28 |
n5 | 3.9318540547161E+35 |
Nth Root
y√n2√n | 3626.266675246 |
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3√n | 236.0332352887 |
4√n | 60.218491140563 |
5√n | 26.532849618643 |
Divisors of 13149810
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 | -13149809 | 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 13149810 can be divided by 64 positive divisors. The sum of these divisors (counting 13149810) is 1, the average is 0.015625.
Base conversion 13149810
Base | System | Value |
---|---|---|
2 | Binary | 110010001010011001110010 |
3 | Ternary | 220202002011000 |
4 | Quaternary | 302022121302 |
5 | Quinary | 11331243220 |
6 | Senary | 1145502430 |
8 | Octal | 62123162 |
10 | Decimal | 13149810 |
12 | Duodecimal | 44a1a16 |
16 | Hexadecimal | c8a672 |
20 | Vigesimal | 423eaa |
36 | Base36 | 7tugi |
Cryptographic Hash Functions
md5 | 6008a12310ea6709c852d26424cc127a |
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sha1 | 871db230d493945ab262bc062a0ebc41f846d93b |
sha256 | 8b6c0782c3479f97dba0f4903d504b359c1676034782010b5a61fc84e95c131a |
sha512 | 8de46eefd9b95dcc760ec2abb2d458b04dfcce3b6eafb371355d178610935067c0f5f17cce83a66a958daf15107e6963c8a70ab6aa1d5a041bd16dc0383d462a |
ripemd-160 | 94e3d30c2fa73497fa81be0282a9420052cf11ca |
13149810 as geometric shapes
Circle
Radius = nDiameter | 26299620 |
---|---|
Circumference | 82622692.984203 |
Area | 5.432363572153E+14 |
Sphere
Radius = nVolume | 9.5246065099645E+21 |
---|---|
Surface area | 2.1729454288612E+15 |
Circumference | 82622692.984203 |
Square
Length = nPerimeter | 52599240 |
---|---|
Area | 172917503036100 |
Diagonal | 18596639.644629 |
Cube
Length = nSurface area | 1037505018216600 |
---|---|
Volume | 2.2738323105991E+21 |
Space diagonal | 22776139.029877 |
Equilateral Triangle
Length = nPerimeter | 39449430 |
---|---|
Area | 74875475194118 |
Altitude | 11388069.514939 |
Triangular Pyramid
Length = nSurface area | 74875475194118 |
---|---|
Volume | 2.6797370768429E+20 |
Height | 6198879.8815431 |