13872720 (number)
13872720 is an even 8-digits composite number following 13872719 and preceding 13872721. In scientific notation, it is written as 1.3872720 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 40 positive divisors. There are 3699328 positive integers (up to 13872720) that are relatively prime to 13872720.
Interesting facts
- 13872720 has 40 divisors, whose sum is 43006176
- The reverse of 13872720 is 02727831
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 30
- Digital Root 3
Name
| Name | thirteen million eight hundred seventy-two thousand seven hundred twenty |
|---|
Notation
| Scientific notation | 1.3872720 × 10^7 |
|---|---|
| Engineering notation | 1.3872720 × 10^6 |
Prime Factorization of 13872720
Prime Factorization 2 × 2 × 2 × 2 × 3 × 5 × 57803
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 1734090 | Product of the distinct prime numbers |
The prime factorization of 13872720 is 2 × 2 × 2 × 2 × 3 × 5 × 57803. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 13872720)
Multiplication
n×y| n×2 | 27745440 |
|---|---|
| n×3 | 41618160 |
| n×4 | 55490880 |
| n×5 | 69363600 |
Division
n÷y| n÷2 | 6936360 |
|---|---|
| n÷3 | 4624240 |
| n÷3 | 3468180 |
| n÷5 | 2774544 |
Exponentiation
ny| n2 | 192452360198400 |
|---|---|
| n3 | 2.6698377063715E+21 |
| n4 | 3.7037910945935E+28 |
| n5 | 5.1381656793789E+35 |
Nth Root
y√n| 2√n | 3724.6100467029 |
|---|---|
| 3√n | 240.28161387198 |
| 4√n | 61.029583373171 |
| 5√n | 26.81836666079 |
Divisors of 13872720
40 divisors
| τ | Total Divisors | 40 | Total number of the positive divisors of n |
|---|---|---|---|
| σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
| s | Aliquot Sum | -13872719 | Sum of the proper positive divisors of n |
| A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 13872720 can be divided by 40 positive divisors. The sum of these divisors (counting 13872720) is 1, the average is 0.025.
Base conversion 13872720
| Base | System | Value |
|---|---|---|
| 2 | Binary | 110100111010111001010000 |
| 3 | Ternary | 222002210210110 |
| 4 | Quaternary | 310322321100 |
| 5 | Quinary | 12022411340 |
| 6 | Senary | 1213201320 |
| 8 | Octal | 64727120 |
| 10 | Decimal | 13872720 |
| 12 | Duodecimal | 4790240 |
| 16 | Hexadecimal | d3ae50 |
| 20 | Vigesimal | 46e1g0 |
| 36 | Base36 | 89c9c |
Cryptographic Hash Functions
| md5 | 577ff6951de71385f804123f14c68e30 |
|---|---|
| sha1 | a057c886988d4e50bee031ede509882e3e095461 |
| sha256 | 4d0adfae4ba1f3021da7853778509028f790d2db2d06f75d46cb76cc2b08c81d |
| sha512 | 5e0fb9578fb4be16896b958e79e17b250f7e907ad98fe8890fbf79ca22584ef1063e1982307670cd603b87a31c0040009ff42108152cf8a6b84735814838c3d2 |
| ripemd-160 | 8b8bae80dce43fd8c160f78fb413e526b9ed9df5 |
13872720 as geometric shapes
Circle
Radius = n| Diameter | 27745440 |
|---|---|
| Circumference | 87164870.474616 |
| Area | 6.0460692096531E+14 |
Sphere
Radius = n| Volume | 1.1183390032819E+22 |
|---|---|
| Surface area | 2.4184276838612E+15 |
| Circumference | 87164870.474616 |
Square
Length = n| Perimeter | 55490880 |
|---|---|
| Area | 192452360198400 |
| Diagonal | 19618988.771004 |
Cube
Length = n| Surface area | 1154714161190400 |
|---|---|
| Volume | 2.6698377063715E+21 |
| Space diagonal | 24028255.879177 |
Equilateral Triangle
Length = n| Perimeter | 41618160 |
|---|---|
| Area | 83334316475044 |
| Altitude | 12014127.939588 |
Triangular Pyramid
Length = n| Surface area | 83334316475044 |
|---|---|
| Volume | 3.1464339114048E+20 |
| Height | 6539662.9236682 |