1329440 (number)
1329440 is an even 7-digits composite number following 1329439 and preceding 1329441. In scientific notation, it is written as 1.329440 × 10^6. The sum of its digits is 23. It has a total of 8 prime factors and 48 positive divisors. There are 455424 positive integers (up to 1329440) that are relatively prime to 1329440.
Interesting facts
- 1329440 has 48 divisors, whose sum is 3592512
- The reverse of 1329440 is 0449231
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 23
- Digital Root 5
Name
| Name | one million three hundred twenty-nine thousand four hundred forty |
|---|
Notation
| Scientific notation | 1.329440 × 10^6 |
|---|---|
| Engineering notation | 1.329440 × 10^6 |
Prime Factorization of 1329440
Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 5 × 1187
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 8 | Total number of prime factors |
| rad | Radical | 83090 | Product of the distinct prime numbers |
The prime factorization of 1329440 is 2 × 2 × 2 × 2 × 2 × 7 × 5 × 1187. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1329440)
Multiplication
n×y| n×2 | 2658880 |
|---|---|
| n×3 | 3988320 |
| n×4 | 5317760 |
| n×5 | 6647200 |
Division
n÷y| n÷2 | 664720 |
|---|---|
| n÷3 | 443146.66666667 |
| n÷3 | 332360 |
| n÷5 | 265888 |
Exponentiation
ny| n2 | 1767410713600 |
|---|---|
| n3 | 2349666499088384000 |
| n4 | 3.1237406305481E+24 |
| n5 | 4.1528257438758E+30 |
Nth Root
y√n| 2√n | 1153.0134431133 |
|---|---|
| 3√n | 109.95700799273 |
| 4√n | 33.956051641987 |
| 5√n | 16.777751139739 |
Divisors of 1329440
48 divisors
| τ | Total Divisors | 48 | Total number of the positive divisors of n |
|---|---|---|---|
| σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
| s | Aliquot Sum | -1329439 | Sum of the proper positive divisors of n |
| A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 1329440 can be divided by 48 positive divisors. The sum of these divisors (counting 1329440) is 1, the average is 0.020833333333333.
Base conversion 1329440
| Base | System | Value |
|---|---|---|
| 2 | Binary | 101000100100100100000 |
| 3 | Ternary | 2111112122112 |
| 4 | Quaternary | 11010210200 |
| 5 | Quinary | 320020230 |
| 6 | Senary | 44254452 |
| 8 | Octal | 5044440 |
| 10 | Decimal | 1329440 |
| 12 | Duodecimal | 541428 |
| 16 | Hexadecimal | 144920 |
| 20 | Vigesimal | 863c0 |
| 36 | Base36 | shsw |
Cryptographic Hash Functions
| md5 | 8342c8a6cc8e16f4ee7eaa92fbeb60ee |
|---|---|
| sha1 | 692d1fd01b1b4d4600ea48fd8cd377fc7abfc698 |
| sha256 | ceafb9ed2b77f46de7ab65e50b8312cdba81f7ec2f7c71f95c68f666e829fff6 |
| sha512 | d592781319cea7c88b836bed0b7b8769e8e462e2276b1dc48606fbac7306f55f974f863a3daa019a896beed29f8a1cd1f55738e97bfe4b957cc2c0c4a2ebcb0d |
| ripemd-160 | 9feb945f61a571fea8455cf7f1c6c992c0646264 |
1329440 as geometric shapes
Circle
Radius = n| Diameter | 2658880 |
|---|---|
| Circumference | 8353117.8747768 |
| Area | 5552484513721.7 |
Sphere
Radius = n| Volume | 9.8422600158962E+18 |
|---|---|
| Surface area | 22209938054887 |
| Circumference | 8353117.8747768 |
Square
Length = n| Perimeter | 5317760 |
|---|---|
| Area | 1767410713600 |
| Diagonal | 1880112.0783613 |
Cube
Length = n| Surface area | 10604464281600 |
|---|---|
| Volume | 2349666499088384000 |
| Space diagonal | 2302657.6256144 |
Equilateral Triangle
Length = n| Perimeter | 3988320 |
|---|---|
| Area | 765311288449.19 |
| Altitude | 1151328.8128072 |
Triangular Pyramid
Length = n| Surface area | 765311288449.19 |
|---|---|
| Volume | 2.7691085250538E+17 |
| Height | 626704.02612043 |