13231372 (number)
13231372 is an even 8-digits composite number following 13231371 and preceding 13231373. In scientific notation, it is written as 1.3231372 × 10^7. The sum of its digits is 22. It has a total of 6 prime factors and 48 positive divisors. There are 4596480 positive integers (up to 13231372) that are relatively prime to 13231372.
Interesting facts
- 13231372 has 48 divisors, whose sum is 26339040
- The reverse of 13231372 is 27313231
- Previous prime number is 77
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 22
- Digital Root 4
Name
Name | thirteen million two hundred thirty-one thousand three hundred seventy-two |
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Notation
Scientific notation | 1.3231372 × 10^7 |
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Engineering notation | 1.3231372 × 10^6 |
Prime Factorization of 13231372
Prime Factorization 2 × 2 × 19 × 133 × 77 × 17
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 6615686 | Product of the distinct prime numbers |
The prime factorization of 13231372 is 2 × 2 × 19 × 133 × 77 × 17. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 13231372)
Multiplication
n×yn×2 | 26462744 |
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n×3 | 39694116 |
n×4 | 52925488 |
n×5 | 66156860 |
Division
n÷yn÷2 | 6615686 |
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n÷3 | 4410457.3333333 |
n÷3 | 3307843 |
n÷5 | 2646274.4 |
Exponentiation
nyn2 | 175069205002384 |
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n3 | 2.3164057771308E+21 |
n4 | 3.0649226540167E+28 |
n5 | 4.0553131786522E+35 |
Nth Root
y√n2√n | 3637.4952920932 |
---|---|
3√n | 236.52023033591 |
4√n | 60.311651379258 |
5√n | 26.565682383406 |
Divisors of 13231372
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 | -13231371 | 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 13231372 can be divided by 48 positive divisors. The sum of these divisors (counting 13231372) is 1, the average is 0.020833333333333.
Base conversion 13231372
Base | System | Value |
---|---|---|
2 | Binary | 110010011110010100001100 |
3 | Ternary | 220220020000211 |
4 | Quaternary | 302132110030 |
5 | Quinary | 11341400442 |
6 | Senary | 1151332204 |
8 | Octal | 62362414 |
10 | Decimal | 13231372 |
12 | Duodecimal | 4521064 |
16 | Hexadecimal | c9e50c |
20 | Vigesimal | 42di8c |
36 | Base36 | 7vle4 |
Cryptographic Hash Functions
md5 | 017cf051e97baa59cb914dcccafa0c0b |
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sha1 | 9d7d1f3a076f5df0f4486473ea449b49754fd4cc |
sha256 | 64e45ba6c0ff6a27419372e7332c91cb25bc9a1ee343f4cedcd784ecda8338b4 |
sha512 | 17a855f04f6055e44ad1f2de9e4365b0da083f854fb73e3b57b1965f23279e792e66d68907e56df77ddfcb3a3e692da064eae11c925b132b401d57a9bd091f02 |
ripemd-160 | d58ac03d86011f177df19a0d7ac8320e15ca5460 |
13231372 as geometric shapes
Circle
Radius = nDiameter | 26462744 |
---|---|
Circumference | 83135162.144227 |
Area | 5.499961283053E+14 |
Sphere
Radius = nVolume | 9.7029378295561E+21 |
---|---|
Surface area | 2.1999845132212E+15 |
Circumference | 83135162.144227 |
Square
Length = nPerimeter | 52925488 |
---|---|
Area | 175069205002384 |
Diagonal | 18711985.731204 |
Cube
Length = nSurface area | 1050415230014304 |
---|---|
Volume | 2.3164057771308E+21 |
Space diagonal | 22917408.557844 |
Equilateral Triangle
Length = nPerimeter | 39694116 |
---|---|
Area | 75807189476205 |
Altitude | 11458704.278922 |
Triangular Pyramid
Length = nSurface area | 75807189476205 |
---|---|
Volume | 2.7299103883148E+20 |
Height | 6237328.5770679 |