14885728 (number)
14885728 is an even 8-digits composite number following 14885727 and preceding 14885729. In scientific notation, it is written as 1.4885728 × 10^7. The sum of its digits is 43. It has a total of 8 prime factors and 48 positive divisors. There are 6243840 positive integers (up to 14885728) that are relatively prime to 14885728.
Interesting facts
- 14885728 has 48 divisors, whose sum is 34440336
- The reverse of 14885728 is 82758841
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 43
- Digital Root 7
Name
Name | fourteen million eight hundred eighty-five thousand seven hundred twenty-eight |
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Notation
Scientific notation | 1.4885728 × 10^7 |
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Engineering notation | 1.4885728 × 10^6 |
Prime Factorization of 14885728
Prime Factorization 2 × 2 × 2 × 2 × 2 × 11 × 13 × 3253
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 930358 | Product of the distinct prime numbers |
The prime factorization of 14885728 is 2 × 2 × 2 × 2 × 2 × 11 × 13 × 3253. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 14885728)
Multiplication
n×yn×2 | 29771456 |
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n×3 | 44657184 |
n×4 | 59542912 |
n×5 | 74428640 |
Division
n÷yn÷2 | 7442864 |
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n÷3 | 4961909.3333333 |
n÷3 | 3721432 |
n÷5 | 2977145.6 |
Exponentiation
nyn2 | 221584898089984 |
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n3 | 3.2984525218752E+21 |
n4 | 4.9099867061549E+28 |
n5 | 7.3088726591437E+35 |
Nth Root
y√n2√n | 3858.2026903728 |
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3√n | 245.99334593234 |
4√n | 62.114432222897 |
5√n | 27.199067562029 |
Divisors of 14885728
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 | -14885727 | 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 14885728 can be divided by 48 positive divisors. The sum of these divisors (counting 14885728) is 1, the average is 0.020833333333333.
Base conversion 14885728
Base | System | Value |
---|---|---|
2 | Binary | 111000110010001101100000 |
3 | Ternary | 1001000021101021 |
4 | Quaternary | 320302031200 |
5 | Quinary | 12302320403 |
6 | Senary | 1251015224 |
8 | Octal | 70621540 |
10 | Decimal | 14885728 |
12 | Duodecimal | 4b9a514 |
16 | Hexadecimal | e32360 |
20 | Vigesimal | 4d0e68 |
36 | Base36 | 8v1wg |
Cryptographic Hash Functions
md5 | ef6caec828c369684dda3ae1083fe7fc |
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sha1 | 528edf1c5cacf769d72b9a44331d9bb27b7c8386 |
sha256 | 0a9a2061d56c4639929d61828a3d830f98667236b88d6c352bf030ce7d657bca |
sha512 | c593c9fa3bc9b86e5dbbd14eb981deba815b92d86490d452b886e0e9ff9e4e8fd8d95ae39929294d690e14dd4156f370e0ca1d5c3f723f8f51bb560ee0b0e41a |
ripemd-160 | 53650a430d2f194dc7b37f957333e92df50cede0 |
14885728 as geometric shapes
Circle
Radius = nDiameter | 29771456 |
---|---|
Circumference | 93529787.456272 |
Area | 6.9612948798594E+14 |
Sphere
Radius = nVolume | 1.3816525614584E+22 |
---|---|
Surface area | 2.7845179519437E+15 |
Circumference | 93529787.456272 |
Square
Length = nPerimeter | 59542912 |
---|---|
Area | 221584898089984 |
Diagonal | 21051598.423397 |
Cube
Length = nSurface area | 1329509388539904 |
---|---|
Volume | 3.2984525218752E+21 |
Space diagonal | 25782837.203651 |
Equilateral Triangle
Length = nPerimeter | 44657184 |
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Area | 95949075420456 |
Altitude | 12891418.601825 |
Triangular Pyramid
Length = nSurface area | 95949075420456 |
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Volume | 3.8872635760664E+20 |
Height | 7017199.4744656 |