1002942 (number)
1002942 is an even 7-digits composite number following 1002941 and preceding 1002943. In scientific notation, it is written as 1.002942 × 10^6. The sum of its digits is 18. It has a total of 6 prime factors and 40 positive divisors. There are 324000 positive integers (up to 1002942) that are relatively prime to 1002942.
Interesting facts
- 1002942 has 40 divisors, whose sum is 2317392
- The reverse of 1002942 is 2492001
- Previous prime number is 41
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 18
- Digital Root 9
Name
| Name | one million two thousand nine hundred forty-two |
|---|
Notation
| Scientific notation | 1.002942 × 10^6 |
|---|---|
| Engineering notation | 1.002942 × 10^6 |
Prime Factorization of 1002942
Prime Factorization 2 × 3 × 9 × 3 × 41 × 151
Composite number| ω | Distinct Factors | 5 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 6 | Total number of prime factors |
| rad | Radical | 334314 | Product of the distinct prime numbers |
The prime factorization of 1002942 is 2 × 3 × 9 × 3 × 41 × 151. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1002942)
Multiplication
n×y| n×2 | 2005884 |
|---|---|
| n×3 | 3008826 |
| n×4 | 4011768 |
| n×5 | 5014710 |
Division
n÷y| n÷2 | 501471 |
|---|---|
| n÷3 | 334314 |
| n÷3 | 250735.5 |
| n÷5 | 200588.4 |
Exponentiation
ny| n2 | 1005892655364 |
|---|---|
| n3 | 1008851991556080888 |
| n4 | 1.0118200341152E+24 |
| n5 | 1.0147968086556E+30 |
Nth Root
y√n| 2√n | 1001.4699196681 |
|---|---|
| 3√n | 100.09797065283 |
| 4√n | 31.646009537825 |
| 5√n | 15.858246481226 |
Divisors of 1002942
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 | -1002941 | 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 1002942 can be divided by 40 positive divisors. The sum of these divisors (counting 1002942) is 1, the average is 0.025.
Base conversion 1002942
| Base | System | Value |
|---|---|---|
| 2 | Binary | 11110100110110111110 |
| 3 | Ternary | 1212221210000 |
| 4 | Quaternary | 3310312332 |
| 5 | Quinary | 224043232 |
| 6 | Senary | 33255130 |
| 8 | Octal | 3646676 |
| 10 | Decimal | 1002942 |
| 12 | Duodecimal | 4044a6 |
| 16 | Hexadecimal | f4dbe |
| 20 | Vigesimal | 65772 |
| 36 | Base36 | lhvi |
Cryptographic Hash Functions
| md5 | 145d5f9d7a6a79a8d8add4b5d439ac59 |
|---|---|
| sha1 | 8a057d2911bbb1ecb8c44bf3f571b4478da168e3 |
| sha256 | 4d87ec40cc3143cf884feeb00831117ca1524f6ee3b2b5b8cbb197c41bda8aad |
| sha512 | 2a861f9d101d09e4079beb2f39f3bef631bb4142f14d5c4097d4d6beb93da82c33f1850c2c9f266e7e5a94ba58b0130ad929cb87740b826e9c04b15829208573 |
| ripemd-160 | 9cef781a6abb5392591531e7ded1e5e47ff541d2 |
1002942 as geometric shapes
Circle
Radius = n| Diameter | 2005884 |
|---|---|
| Circumference | 6301670.4383533 |
| Area | 3160104976391.5 |
Sphere
Radius = n| Volume | 4.2258693403094E+18 |
|---|---|
| Surface area | 12640419905566 |
| Circumference | 6301670.4383533 |
Square
Length = n| Perimeter | 4011768 |
|---|---|
| Area | 1005892655364 |
| Diagonal | 1418374.1786736 |
Cube
Length = n| Surface area | 6035355932184 |
|---|---|
| Volume | 1008851991556080888 |
| Space diagonal | 1737146.5010447 |
Equilateral Triangle
Length = n| Perimeter | 3008826 |
|---|---|
| Area | 435564296512.7 |
| Altitude | 868573.25052237 |
Triangular Pyramid
Length = n| Surface area | 435564296512.7 |
|---|---|
| Volume | 1.1889434740714E+17 |
| Height | 472791.3928912 |