13872040 (number)
13872040 is an even 8-digits composite number following 13872039 and preceding 13872041. In scientific notation, it is written as 1.3872040 × 10^7. The sum of its digits is 25. It has a total of 8 prime factors and 128 positive divisors. There are 4230144 positive integers (up to 13872040) that are relatively prime to 13872040.
Interesting facts
- 13872040 has 128 divisors, whose sum is 39836160
- The reverse of 13872040 is 04027831
- Previous prime number is 37
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 25
- Digital Root 7
Name
| Name | thirteen million eight hundred seventy-two thousand forty |
|---|
Notation
| Scientific notation | 1.3872040 × 10^7 |
|---|---|
| Engineering notation | 1.3872040 × 10^6 |
Prime Factorization of 13872040
Prime Factorization 2 × 2 × 2 × 7 × 5 × 13 × 37 × 103
Composite number| ω | Distinct Factors | 6 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 8 | Total number of prime factors |
| rad | Radical | 3468010 | Product of the distinct prime numbers |
The prime factorization of 13872040 is 2 × 2 × 2 × 7 × 5 × 13 × 37 × 103. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 13872040)
Multiplication
n×y| n×2 | 27744080 |
|---|---|
| n×3 | 41616120 |
| n×4 | 55488160 |
| n×5 | 69360200 |
Division
n÷y| n÷2 | 6936020 |
|---|---|
| n÷3 | 4624013.3333333 |
| n÷3 | 3468010 |
| n÷5 | 2774408 |
Exponentiation
ny| n2 | 192433493761600 |
|---|---|
| n3 | 2.6694451228007E+21 |
| n4 | 3.7030649521296E+28 |
| n5 | 5.136906513854E+35 |
Nth Root
y√n| 2√n | 3724.5187608603 |
|---|---|
| 3√n | 240.27768784144 |
| 4√n | 61.02883548668 |
| 5√n | 26.818103744118 |
Divisors of 13872040
128 divisors
| τ | Total Divisors | 128 | Total number of the positive divisors of n |
|---|---|---|---|
| σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
| s | Aliquot Sum | -13872039 | Sum of the proper positive divisors of n |
| A | Arithmetic Mean | 0.0078125 | 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 | 128 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 13872040 can be divided by 128 positive divisors. The sum of these divisors (counting 13872040) is 1, the average is 0.0078125.
Base conversion 13872040
| Base | System | Value |
|---|---|---|
| 2 | Binary | 110100111010101110101000 |
| 3 | Ternary | 222002202212021 |
| 4 | Quaternary | 310322232220 |
| 5 | Quinary | 12022401130 |
| 6 | Senary | 1213154224 |
| 8 | Octal | 64725650 |
| 10 | Decimal | 13872040 |
| 12 | Duodecimal | 478b974 |
| 16 | Hexadecimal | d3aba8 |
| 20 | Vigesimal | 46e020 |
| 36 | Base36 | 89bqg |
Cryptographic Hash Functions
| md5 | 1d8d08554f85ddf4fe5f5b9911067268 |
|---|---|
| sha1 | 5947f656844e4c2cf289f4c29fbd1651dd196ad9 |
| sha256 | c93241e99181944d7fa2ede16914e30247fce92377dbbfc2fd715c01f1eda2a0 |
| sha512 | d42491c167f7badb932b2df7b4a459c67e4c34f8c64f8f0e6cd87032bcc9c70285cef0a1fc6e4548f60040ef1c724984da02f62769e82fb1127154a6b7d355db |
| ripemd-160 | 3c246715e69e4d0655d9d8f3510e6dad743e0302 |
13872040 as geometric shapes
Circle
Radius = n| Diameter | 27744080 |
|---|---|
| Circumference | 87160597.908608 |
| Area | 6.0454765030606E+14 |
Sphere
Radius = n| Volume | 1.1181745582602E+22 |
|---|---|
| Surface area | 2.4181906012242E+15 |
| Circumference | 87160597.908608 |
Square
Length = n| Perimeter | 55488160 |
|---|---|
| Area | 192433493761600 |
| Diagonal | 19618027.105782 |
Cube
Length = n| Surface area | 1154600962569600 |
|---|---|
| Volume | 2.6694451228007E+21 |
| Space diagonal | 24027078.084628 |
Equilateral Triangle
Length = n| Perimeter | 41616120 |
|---|---|
| Area | 83326147068270 |
| Altitude | 12013539.042314 |
Triangular Pyramid
Length = n| Surface area | 83326147068270 |
|---|---|
| Volume | 3.1459712472295E+20 |
| Height | 6539342.368594 |