13851888 (number)
13851888 is an even 8-digits composite number following 13851887 and preceding 13851889. In scientific notation, it is written as 1.3851888 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 4416192 positive integers (up to 13851888) that are relatively prime to 13851888.
Interesting facts
- 13851888 has 40 divisors, whose sum is 37342848
- The reverse of 13851888 is 88815831
- Previous prime number is 23
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
| Name | thirteen million eight hundred fifty-one thousand eight hundred eighty-eight |
|---|
Notation
| Scientific notation | 1.3851888 × 10^7 |
|---|---|
| Engineering notation | 1.3851888 × 10^6 |
Prime Factorization of 13851888
Prime Factorization 2 × 2 × 2 × 2 × 3 × 23 × 12547
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 1731486 | Product of the distinct prime numbers |
The prime factorization of 13851888 is 2 × 2 × 2 × 2 × 3 × 23 × 12547. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 13851888)
Multiplication
n×y| n×2 | 27703776 |
|---|---|
| n×3 | 41555664 |
| n×4 | 55407552 |
| n×5 | 69259440 |
Division
n÷y| n÷2 | 6925944 |
|---|---|
| n÷3 | 4617296 |
| n÷3 | 3462972 |
| n÷5 | 2770377.6 |
Exponentiation
ny| n2 | 191874801164544 |
|---|---|
| n3 | 2.6578282557535E+21 |
| n4 | 3.6815939321933E+28 |
| n5 | 5.0997026810222E+35 |
Nth Root
y√n| 2√n | 3721.8124616912 |
|---|---|
| 3√n | 240.1612804838 |
| 4√n | 61.00665915858 |
| 5√n | 26.810307446818 |
Divisors of 13851888
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 | -13851887 | 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 13851888 can be divided by 40 positive divisors. The sum of these divisors (counting 13851888) is 1, the average is 0.025.
Base conversion 13851888
| Base | System | Value |
|---|---|---|
| 2 | Binary | 110100110101110011110000 |
| 3 | Ternary | 222001202012220 |
| 4 | Quaternary | 310311303300 |
| 5 | Quinary | 12021230023 |
| 6 | Senary | 1212521040 |
| 8 | Octal | 64656360 |
| 10 | Decimal | 13851888 |
| 12 | Duodecimal | 4780180 |
| 16 | Hexadecimal | d35cf0 |
| 20 | Vigesimal | 46b9e8 |
| 36 | Base36 | 88w6o |
Cryptographic Hash Functions
| md5 | e44b2dfbb71bf67ff564e4485f5e4f5f |
|---|---|
| sha1 | ffcd14a36b5b6a6c3e109893773c1bd547e48e11 |
| sha256 | 380f4f02e5b026f5c9c62a9cb2819661a1a135ded15aff722ad37d027c7c8dee |
| sha512 | a476605ef8a1e5a033ec9b090b382e4e835c007669b7413663b760c3ad2e899ba7ea46b27b203162fa08039955a2753e6b0bf141744b7949f00127ce2bfc5935 |
| ripemd-160 | f2454116fd29f3f3ff7e1026bfe9cb8a86afaf33 |
13851888 as geometric shapes
Circle
Radius = n| Diameter | 27703776 |
|---|---|
| Circumference | 87033979.158297 |
| Area | 6.0279246574753E+14 |
Sphere
Radius = n| Volume | 1.1133084963705E+22 |
|---|---|
| Surface area | 2.4111698629901E+15 |
| Circumference | 87033979.158297 |
Square
Length = n| Perimeter | 55407552 |
|---|---|
| Area | 191874801164544 |
| Diagonal | 19589527.874073 |
Cube
Length = n| Surface area | 1151248806987264 |
|---|---|
| Volume | 2.6578282557535E+21 |
| Space diagonal | 23992173.796754 |
Equilateral Triangle
Length = n| Perimeter | 41555664 |
|---|---|
| Area | 83084226077292 |
| Altitude | 11996086.898377 |
Triangular Pyramid
Length = n| Surface area | 83084226077292 |
|---|---|
| Volume | 3.1322806381209E+20 |
| Height | 6529842.624691 |