13531572 (number)
13531572 is an even 8-digits composite number following 13531571 and preceding 13531573. In scientific notation, it is written as 1.3531572 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 72 positive divisors. There are 4199040 positive integers (up to 13531572) that are relatively prime to 13531572.
Interesting facts
- 13531572 has 72 divisors, whose sum is 36632960
- The reverse of 13531572 is 27513531
- Previous prime number is 19
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
| Name | thirteen million five hundred thirty-one thousand five hundred seventy-two |
|---|
Notation
| Scientific notation | 1.3531572 × 10^7 |
|---|---|
| Engineering notation | 1.3531572 × 10^6 |
Prime Factorization of 13531572
Prime Factorization 2 × 2 × 3 × 3 × 73 × 19 × 271
Composite number| ω | Distinct Factors | 5 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 2255262 | Product of the distinct prime numbers |
The prime factorization of 13531572 is 2 × 2 × 3 × 3 × 73 × 19 × 271. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 13531572)
Multiplication
n×y| n×2 | 27063144 |
|---|---|
| n×3 | 40594716 |
| n×4 | 54126288 |
| n×5 | 67657860 |
Division
n÷y| n÷2 | 6765786 |
|---|---|
| n÷3 | 4510524 |
| n÷3 | 3382893 |
| n÷5 | 2706314.4 |
Exponentiation
ny| n2 | 183103440791184 |
|---|---|
| n3 | 2.4776773925136E+21 |
| n4 | 3.3526870029571E+28 |
| n5 | 4.5367125573978E+35 |
Nth Root
y√n| 2√n | 3678.5285101519 |
|---|---|
| 3√n | 238.29563337811 |
| 4√n | 60.650873943842 |
| 5√n | 26.685150134081 |
Divisors of 13531572
72 divisors
| τ | Total Divisors | 72 | Total number of the positive divisors of n |
|---|---|---|---|
| σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
| s | Aliquot Sum | -13531571 | Sum of the proper positive divisors of n |
| A | Arithmetic Mean | 0.013888888888889 | 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 | 72 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 13531572 can be divided by 72 positive divisors. The sum of these divisors (counting 13531572) is 1, the average is 0.013888888888889.
Base conversion 13531572
| Base | System | Value |
|---|---|---|
| 2 | Binary | 110011100111100110110100 |
| 3 | Ternary | 221110110211100 |
| 4 | Quaternary | 303213212310 |
| 5 | Quinary | 11431002242 |
| 6 | Senary | 1202010100 |
| 8 | Octal | 63474664 |
| 10 | Decimal | 13531572 |
| 12 | Duodecimal | 4646930 |
| 16 | Hexadecimal | ce79b4 |
| 20 | Vigesimal | 44b8ic |
| 36 | Base36 | 82110 |
Cryptographic Hash Functions
| md5 | a3a1ee98d010cc3cf18c0c88f8c96506 |
|---|---|
| sha1 | a18ce77987513aff72453322662b12836fc9d8be |
| sha256 | 6b634091f97ca2256f0611d6c9fb0cbcd744f7c0fc82c0cea9dc070bfcffefe2 |
| sha512 | ff12ec38b21e8e38ff9c91cc082315563353e5330979581a4bf0b577a5857d60bff6d3954c39d8c8c964a31a119f33e61babaab266759419b6329df18b8af752 |
| ripemd-160 | c4a15aafa7d2fa5235016458fa23ab4dd2e689d8 |
13531572 as geometric shapes
Circle
Radius = n| Diameter | 27063144 |
|---|---|
| Circumference | 85021374.373443 |
| Area | 5.752364244366E+14 |
Sphere
Radius = n| Volume | 1.0378470792382E+22 |
|---|---|
| Surface area | 2.3009456977464E+15 |
| Circumference | 85021374.373443 |
Square
Length = n| Perimeter | 54126288 |
|---|---|
| Area | 183103440791184 |
| Diagonal | 19136532.642628 |
Cube
Length = n| Surface area | 1098620644747104 |
|---|---|
| Volume | 2.4776773925136E+21 |
| Space diagonal | 23437370.210276 |
Equilateral Triangle
Length = n| Perimeter | 40594716 |
|---|---|
| Area | 79286115622753 |
| Altitude | 11718685.105138 |
Triangular Pyramid
Length = n| Surface area | 79286115622753 |
|---|---|
| Volume | 2.9199708097317E+20 |
| Height | 6378844.2142093 |