13551440 (number)
13551440 is an even 8-digits composite number following 13551439 and preceding 13551441. In scientific notation, it is written as 1.3551440 × 10^7. The sum of its digits is 23. It has a total of 8 prime factors and 60 positive divisors. There are 4644864 positive integers (up to 13551440) that are relatively prime to 13551440.
Interesting facts
- 13551440 has 60 divisors, whose sum is 36661716
- The reverse of 13551440 is 04415531
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 23
- Digital Root 5
Name
Name | thirteen million five hundred fifty-one thousand four hundred forty |
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Notation
Scientific notation | 1.3551440 × 10^7 |
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Engineering notation | 1.3551440 × 10^6 |
Prime Factorization of 13551440
Prime Factorization 2 × 2 × 2 × 2 × 5 × 7 × 7 × 3457
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 241990 | Product of the distinct prime numbers |
The prime factorization of 13551440 is 2 × 2 × 2 × 2 × 5 × 7 × 7 × 3457. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 13551440)
Multiplication
n×yn×2 | 27102880 |
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n×3 | 40654320 |
n×4 | 54205760 |
n×5 | 67757200 |
Division
n÷yn÷2 | 6775720 |
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n÷3 | 4517146.6666667 |
n÷3 | 3387860 |
n÷5 | 2710288 |
Exponentiation
nyn2 | 183641526073600 |
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n3 | 2.4886071220948E+21 |
n4 | 3.3724210098641E+28 |
n5 | 4.5701160969912E+35 |
Nth Root
y√n2√n | 3681.2280559618 |
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3√n | 238.41220378048 |
4√n | 60.67312465962 |
5√n | 26.692981736464 |
Divisors of 13551440
60 divisors
τ | Total Divisors | 60 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -13551439 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.016666666666667 | 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 | 60 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 13551440 can be divided by 60 positive divisors. The sum of these divisors (counting 13551440) is 1, the average is 0.016666666666667.
Base conversion 13551440
Base | System | Value |
---|---|---|
2 | Binary | 110011101100011101010000 |
3 | Ternary | 221111111002012 |
4 | Quaternary | 303230131100 |
5 | Quinary | 11432121230 |
6 | Senary | 1202242052 |
8 | Octal | 63543520 |
10 | Decimal | 13551440 |
12 | Duodecimal | 4656328 |
16 | Hexadecimal | cec750 |
20 | Vigesimal | 44dic0 |
36 | Base36 | 82gcw |
Cryptographic Hash Functions
md5 | 7e588bb20d2d55691cf98d1bdff8116f |
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sha1 | 604c5e437e0c688bca995737d0ef7e3eb2fbf673 |
sha256 | bd284720aef9ab5d18243ed41d9260a36670f5261cf952fadfc4ba4736f9b090 |
sha512 | fc8f90d3890b1c75960f71e3a08540e3f00464e12a6fde65705e3539e2a2ff5994e468fa0a5a71d67c2bba4d88a5868166b1039c3462b9fcb09d9e848b5e5925 |
ripemd-160 | c262e004a2fbc1064d920fb9f520418412994037 |
13551440 as geometric shapes
Circle
Radius = nDiameter | 27102880 |
---|---|
Circumference | 85146208.699126 |
Area | 5.7692686920684E+14 |
Sphere
Radius = nVolume | 1.0424253136592E+22 |
---|---|
Surface area | 2.3077074768274E+15 |
Circumference | 85146208.699126 |
Square
Length = nPerimeter | 54205760 |
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Area | 183641526073600 |
Diagonal | 19164630.237685 |
Cube
Length = nSurface area | 1101849156441600 |
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Volume | 2.4886071220948E+21 |
Space diagonal | 23471782.595721 |
Equilateral Triangle
Length = nPerimeter | 40654320 |
---|---|
Area | 79519113384740 |
Altitude | 11735891.297861 |
Triangular Pyramid
Length = nSurface area | 79519113384740 |
---|---|
Volume | 2.9328516195707E+20 |
Height | 6388210.0792284 |