13567986 (number)
13567986 is an even 8-digits composite number following 13567985 and preceding 13567987. In scientific notation, it is written as 1.3567986 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 40 positive divisors. There are 4445280 positive integers (up to 13567986) that are relatively prime to 13567986.
Interesting facts
- 13567986 has 40 divisors, whose sum is 30923244
- The reverse of 13567986 is 68976531
- Previous prime number is 61
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
| Name | thirteen million five hundred sixty-seven thousand nine hundred eighty-six |
|---|
Notation
| Scientific notation | 1.3567986 × 10^7 |
|---|---|
| Engineering notation | 1.3567986 × 10^6 |
Prime Factorization of 13567986
Prime Factorization 2 × 9 × 3 × 3 × 61 × 1373
Composite number| ω | Distinct Factors | 5 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 6 | Total number of prime factors |
| rad | Radical | 4522662 | Product of the distinct prime numbers |
The prime factorization of 13567986 is 2 × 9 × 3 × 3 × 61 × 1373. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 13567986)
Multiplication
n×y| n×2 | 27135972 |
|---|---|
| n×3 | 40703958 |
| n×4 | 54271944 |
| n×5 | 67839930 |
Division
n÷y| n÷2 | 6783993 |
|---|---|
| n÷3 | 4522662 |
| n÷3 | 3391996.5 |
| n÷5 | 2713597.2 |
Exponentiation
ny| n2 | 184090244096196 |
|---|---|
| n3 | 2.4977338546338E+21 |
| n4 | 3.3889217971397E+28 |
| n5 | 4.5980843498686E+35 |
Nth Root
y√n| 2√n | 3683.4747182518 |
|---|---|
| 3√n | 238.50919627528 |
| 4√n | 60.691636312195 |
| 5√n | 26.699496860022 |
Divisors of 13567986
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 | -13567985 | 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 13567986 can be divided by 40 positive divisors. The sum of these divisors (counting 13567986) is 1, the average is 0.025.
Base conversion 13567986
| Base | System | Value |
|---|---|---|
| 2 | Binary | 110011110000011111110010 |
| 3 | Ternary | 221112022210000 |
| 4 | Quaternary | 303300133302 |
| 5 | Quinary | 11433133421 |
| 6 | Senary | 1202450430 |
| 8 | Octal | 63603762 |
| 10 | Decimal | 13567986 |
| 12 | Duodecimal | 4663a16 |
| 16 | Hexadecimal | cf07f2 |
| 20 | Vigesimal | 44fjj6 |
| 36 | Base36 | 82t4i |
Cryptographic Hash Functions
| md5 | 35bc4044552823ecc353436e86e3f7ba |
|---|---|
| sha1 | b8a2d50d4fe64819764ef960879f0dee3e1ec297 |
| sha256 | dd5b2d12d19e13c6d38a2be4f933f1330d2102a9f03002c1f93a32570b5a44e2 |
| sha512 | 793a81f42b4c09676f3c7808afa2cc93620bce67ebee3d875314c008907b6f6d847a4532714f8695e4fc313891e4e701ca347f7656608f1386fc21ec3e09ce26 |
| ripemd-160 | b15dbfe756cf7d43b54d89be531ee1e902056b8e |
13567986 as geometric shapes
Circle
Radius = n| Diameter | 27135972 |
|---|---|
| Circumference | 85250170.283218 |
| Area | 5.7833655845016E+14 |
Sphere
Radius = n| Volume | 1.0462483104453E+22 |
|---|---|
| Surface area | 2.3133462338006E+15 |
| Circumference | 85250170.283218 |
Square
Length = n| Perimeter | 54271944 |
|---|---|
| Area | 184090244096196 |
| Diagonal | 19188029.815288 |
Cube
Length = n| Surface area | 1104541464577176 |
|---|---|
| Volume | 2.4977338546338E+21 |
| Space diagonal | 23500441.108383 |
Equilateral Triangle
Length = n| Perimeter | 40703958 |
|---|---|
| Area | 79713413988092 |
| Altitude | 11750220.554192 |
Triangular Pyramid
Length = n| Surface area | 79713413988092 |
|---|---|
| Volume | 2.9436075770179E+20 |
| Height | 6396009.9384294 |