1572144 (number)
1572144 is an even 7-digits composite number following 1572143 and preceding 1572145. In scientific notation, it is written as 1.572144 × 10^6. The sum of its digits is 24. It has a total of 7 prime factors and 40 positive divisors. There are 449088 positive integers (up to 1572144) that are relatively prime to 1572144.
Interesting facts
- 1572144 has 40 divisors, whose sum is 4642560
- The reverse of 1572144 is 4412751
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 24
- Digital Root 6
Name
| Name | one million five hundred seventy-two thousand one hundred forty-four |
|---|
Notation
| Scientific notation | 1.572144 × 10^6 |
|---|---|
| Engineering notation | 1.572144 × 10^6 |
Prime Factorization of 1572144
Prime Factorization 2 × 2 × 2 × 2 × 3 × 7 × 4679
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 196518 | Product of the distinct prime numbers |
The prime factorization of 1572144 is 2 × 2 × 2 × 2 × 3 × 7 × 4679. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1572144)
Multiplication
n×y| n×2 | 3144288 |
|---|---|
| n×3 | 4716432 |
| n×4 | 6288576 |
| n×5 | 7860720 |
Division
n÷y| n÷2 | 786072 |
|---|---|
| n÷3 | 524048 |
| n÷3 | 393036 |
| n÷5 | 314428.8 |
Exponentiation
ny| n2 | 2471636756736 |
|---|---|
| n3 | 3885768897281961984 |
| n4 | 6.1089882572485E+24 |
| n5 | 9.6042092347036E+30 |
Nth Root
y√n| 2√n | 1253.851665868 |
|---|---|
| 3√n | 116.27796991456 |
| 4√n | 35.409767944284 |
| 5√n | 17.349959466509 |
Divisors of 1572144
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 | -1572143 | 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 1572144 can be divided by 40 positive divisors. The sum of these divisors (counting 1572144) is 1, the average is 0.025.
Base conversion 1572144
| Base | System | Value |
|---|---|---|
| 2 | Binary | 101111111110100110000 |
| 3 | Ternary | 2221212120120 |
| 4 | Quaternary | 11333310300 |
| 5 | Quinary | 400302034 |
| 6 | Senary | 53410240 |
| 8 | Octal | 5776460 |
| 10 | Decimal | 1572144 |
| 12 | Duodecimal | 639980 |
| 16 | Hexadecimal | 17fd30 |
| 20 | Vigesimal | 9ga74 |
| 36 | Base36 | xp2o |
Cryptographic Hash Functions
| md5 | dcbe8b6da0b6f65e973665f9122940e9 |
|---|---|
| sha1 | fdb999fa0fde70901da14552935b7e781f167f95 |
| sha256 | d1f3ee6c02a3832ba30fcdafd5f79629d0723c7d75db0e3253110d2c5d61356d |
| sha512 | 6c894b722fa8a6def5a8030b768cee75ac657433dc21764d24caf4db5012445f46859f7713cc2edab780e220740803f5f0a4aadddb0a2c22b48e161803a956d1 |
| ripemd-160 | 61f2627032dabcac40de06ec17d81c794d434bff |
1572144 as geometric shapes
Circle
Radius = n| Diameter | 3144288 |
|---|---|
| Circumference | 9878072.0815705 |
| Area | 7764875877304.3 |
Sphere
Radius = n| Volume | 1.6276670694998E+19 |
|---|---|
| Surface area | 31059503509217 |
| Circumference | 9878072.0815705 |
Square
Length = n| Perimeter | 6288576 |
|---|---|
| Area | 2471636756736 |
| Diagonal | 2223347.3668035 |
Cube
Length = n| Surface area | 14829820540416 |
|---|---|
| Volume | 3885768897281961984 |
| Space diagonal | 2723033.2848146 |
Equilateral Triangle
Length = n| Perimeter | 4716432 |
|---|---|
| Area | 1070250110130.4 |
| Altitude | 1361516.6424073 |
Triangular Pyramid
Length = n| Surface area | 1070250110130.4 |
|---|---|
| Volume | 4.5794225623197E+17 |
| Height | 741115.7889345 |