13621188 (number)
13621188 is an even 8-digits composite number following 13621187 and preceding 13621189. In scientific notation, it is written as 1.3621188 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 3864480 positive integers (up to 13621188) that are relatively prime to 13621188.
Interesting facts
- 13621188 has 48 divisors, whose sum is 36578304
- The reverse of 13621188 is 88112631
- Previous prime number is 971
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 30
- Digital Root 3
Name
Name | thirteen million six hundred twenty-one thousand one hundred eighty-eight |
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Notation
Scientific notation | 1.3621188 × 10^7 |
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Engineering notation | 1.3621188 × 10^6 |
Prime Factorization of 13621188
Prime Factorization 2 × 2 × 3 × 7 × 971 × 167
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 6810594 | Product of the distinct prime numbers |
The prime factorization of 13621188 is 2 × 2 × 3 × 7 × 971 × 167. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 13621188)
Multiplication
n×yn×2 | 27242376 |
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n×3 | 40863564 |
n×4 | 54484752 |
n×5 | 68105940 |
Division
n÷yn÷2 | 6810594 |
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n÷3 | 4540396 |
n÷3 | 3405297 |
n÷5 | 2724237.6 |
Exponentiation
nyn2 | 185536762531344 |
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n3 | 2.5272311233508E+21 |
n4 | 3.4423890250612E+28 |
n5 | 4.6889428079496E+35 |
Nth Root
y√n2√n | 3690.6893665005 |
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3√n | 238.82053250835 |
4√n | 60.751044159755 |
5√n | 26.720402599735 |
Divisors of 13621188
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 | -13621187 | 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 13621188 can be divided by 48 positive divisors. The sum of these divisors (counting 13621188) is 1, the average is 0.020833333333333.
Base conversion 13621188
Base | System | Value |
---|---|---|
2 | Binary | 110011111101011111000100 |
3 | Ternary | 221122000202110 |
4 | Quaternary | 303331133010 |
5 | Quinary | 11441334223 |
6 | Senary | 1203541020 |
8 | Octal | 63753704 |
10 | Decimal | 13621188 |
12 | Duodecimal | 468a770 |
16 | Hexadecimal | cfd7c4 |
20 | Vigesimal | 452cj8 |
36 | Base36 | 83y6c |
Cryptographic Hash Functions
md5 | 5a348b5da366d551e539fd5e67150596 |
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sha1 | 0cb39550b1794ee6289d896485c59cd48f3d44d2 |
sha256 | 07afebba62b9316f267059676d2cb9d4674cdef7c093b84c25aba80043890fe4 |
sha512 | b91fe7ccb82864056ab598b899897a91d301c340ca8cc7403d06a37b762feb13fe0ff5441f944c81f0c7f3f1b55b6e4c51ea641d69583d2c6c6432b24352e80c |
ripemd-160 | 6f5dc8b604f719214d05518b63a221b2ae1a48bc |
13621188 as geometric shapes
Circle
Radius = nDiameter | 27242376 |
---|---|
Circumference | 85584448.307931 |
Area | 5.828809301393E+14 |
Sphere
Radius = nVolume | 1.0586040974723E+22 |
---|---|
Surface area | 2.3315237205572E+15 |
Circumference | 85584448.307931 |
Square
Length = nPerimeter | 54484752 |
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Area | 185536762531344 |
Diagonal | 19263268.805234 |
Cube
Length = nSurface area | 1113220575188064 |
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Volume | 2.5272311233508E+21 |
Space diagonal | 23592589.675447 |
Equilateral Triangle
Length = nPerimeter | 40863564 |
---|---|
Area | 80339774844032 |
Altitude | 11796294.837724 |
Triangular Pyramid
Length = nSurface area | 80339774844032 |
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Volume | 2.9783704415784E+20 |
Height | 6421089.6017446 |