14890986 (number)
14890986 is an even 8-digits composite number following 14890985 and preceding 14890987. In scientific notation, it is written as 1.4890986 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 64 positive divisors. There are 4324320 positive integers (up to 14890986) that are relatively prime to 14890986.
Interesting facts
- 14890986 has 64 divisors, whose sum is 29082240
- The reverse of 14890986 is 68909841
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
Name | fourteen million eight hundred ninety thousand nine hundred eighty-six |
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Notation
Scientific notation | 1.4890986 × 10^7 |
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Engineering notation | 1.4890986 × 10^6 |
Prime Factorization of 14890986
Prime Factorization 2 × 9 × 33 × 53 × 11 × 43
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 14890986 | Product of the distinct prime numbers |
The prime factorization of 14890986 is 2 × 9 × 33 × 53 × 11 × 43. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 14890986)
Multiplication
n×yn×2 | 29781972 |
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n×3 | 44672958 |
n×4 | 59563944 |
n×5 | 74454930 |
Division
n÷yn÷2 | 7445493 |
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n÷3 | 4963662 |
n÷3 | 3722746.5 |
n÷5 | 2978197.2 |
Exponentiation
nyn2 | 221741464052196 |
---|---|
n3 | 3.3019490368208E+21 |
n4 | 4.9169276880011E+28 |
n5 | 7.3217901365037E+35 |
Nth Root
y√n2√n | 3858.884035573 |
---|---|
3√n | 246.02230612723 |
4√n | 62.119916577318 |
5√n | 27.200988764611 |
Divisors of 14890986
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 | -14890985 | 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 14890986 can be divided by 64 positive divisors. The sum of these divisors (counting 14890986) is 1, the average is 0.015625.
Base conversion 14890986
Base | System | Value |
---|---|---|
2 | Binary | 111000110011011111101010 |
3 | Ternary | 1001000112121000 |
4 | Quaternary | 320303133222 |
5 | Quinary | 12303002421 |
6 | Senary | 1251055430 |
8 | Octal | 70633752 |
10 | Decimal | 14890986 |
12 | Duodecimal | 4ba1576 |
16 | Hexadecimal | e337ea |
20 | Vigesimal | 4d1796 |
36 | Base36 | 8v5yi |
Cryptographic Hash Functions
md5 | 719717740d7171a4570c34834785dcf1 |
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sha1 | e7d013f66694861ed5177bc62a3b04ce7790870d |
sha256 | 33e26d529923a282820ac8478681e2014ebdf43ba072c90ba1cc1b6d7f44dcc9 |
sha512 | 8d3792026ede4ad96a672cf21a2c2f13b8a584e846e963e3f03722aef0807f336b6566b5814b03fdf447f1cc94cd99bec8d95c39001c912260304941f86f1bc1 |
ripemd-160 | 4c7656d6902aa2bfcdc61e6996a1454f9691a1fa |
14890986 as geometric shapes
Circle
Radius = nDiameter | 29781972 |
---|---|
Circumference | 93562824.444617 |
Area | 6.9662135446262E+14 |
Sphere
Radius = nVolume | 1.3831171782139E+22 |
---|---|
Surface area | 2.7864854178505E+15 |
Circumference | 93562824.444617 |
Square
Length = nPerimeter | 59563944 |
---|---|
Area | 221741464052196 |
Diagonal | 21059034.358308 |
Cube
Length = nSurface area | 1330448784313176 |
---|---|
Volume | 3.3019490368208E+21 |
Space diagonal | 25791944.326797 |
Equilateral Triangle
Length = nPerimeter | 44672958 |
---|---|
Area | 96016870470778 |
Altitude | 12895972.163398 |
Triangular Pyramid
Length = nSurface area | 96016870470778 |
---|---|
Volume | 3.8913842584472E+20 |
Height | 7019678.119436 |