378420 (number)
378420 is an even 6-digits composite number following 378419 and preceding 378421. In scientific notation, it is written as 3.78420 × 10^5. The sum of its digits is 24. It has a total of 6 prime factors and 48 positive divisors. There are 79872 positive integers (up to 378420) that are relatively prime to 378420.
Interesting facts
- 378420 has 48 divisors, whose sum is 943488
- The reverse of 378420 is 024873
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 6
- Sum of Digits 24
- Digital Root 6
Name
| Name | three hundred seventy-eight thousand four hundred twenty |
|---|
Notation
| Scientific notation | 3.78420 × 10^5 |
|---|---|
| Engineering notation | 3.78420 × 10^3 |
Prime Factorization of 378420
Prime Factorization 2 × 2 × 51 × 5 × 7 × 53
Composite number| ω | Distinct Factors | 5 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 6 | Total number of prime factors |
| rad | Radical | 189210 | Product of the distinct prime numbers |
The prime factorization of 378420 is 2 × 2 × 51 × 5 × 7 × 53. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 378420)
Multiplication
n×y| n×2 | 756840 |
|---|---|
| n×3 | 1135260 |
| n×4 | 1513680 |
| n×5 | 1892100 |
Division
n÷y| n÷2 | 189210 |
|---|---|
| n÷3 | 126140 |
| n÷3 | 94605 |
| n÷5 | 75684 |
Exponentiation
ny| n2 | 143201696400 |
|---|---|
| n3 | 54190385951688000 |
| n4 | 2.0506725851838E+22 |
| n5 | 7.7601551968525E+27 |
Nth Root
y√n| 2√n | 615.15851615661 |
|---|---|
| 3√n | 72.331037371585 |
| 4√n | 24.802389323543 |
| 5√n | 13.049528381632 |
Divisors of 378420
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 | -378419 | 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 378420 can be divided by 48 positive divisors. The sum of these divisors (counting 378420) is 1, the average is 0.020833333333333.
Base conversion 378420
| Base | System | Value |
|---|---|---|
| 2 | Binary | 1011100011000110100 |
| 3 | Ternary | 201020002120 |
| 4 | Quaternary | 1130120310 |
| 5 | Quinary | 44102140 |
| 6 | Senary | 12035540 |
| 8 | Octal | 1343064 |
| 10 | Decimal | 378420 |
| 12 | Duodecimal | 162bb0 |
| 16 | Hexadecimal | 5c634 |
| 20 | Vigesimal | 27610 |
| 36 | Base36 | 83zo |
Cryptographic Hash Functions
| md5 | f5db55a78ae9522c73cce92c331b7ed0 |
|---|---|
| sha1 | 52750c0d9b3783b5b6e7be7fb57e836d27bef4cb |
| sha256 | febf733b8c2b866b95ad6055656d8f0caca2d80cd339c8d6a54fbb66fd51f000 |
| sha512 | 88d2cce3dd6f76b0c5dca8970b7429b75dd125d0ae8676f684e8647b93e94569f16d86d43b2253c23870bde14a28b244ec7d76dad319a3de3bf500c96937f44f |
| ripemd-160 | 32a139b59f2c858b3897349cc849ec0880c3e115 |
378420 as geometric shapes
Circle
Radius = n| Diameter | 756840 |
|---|---|
| Circumference | 2377682.9839429 |
| Area | 449881397391.84 |
Sphere
Radius = n| Volume | 2.2699215786802E+17 |
|---|---|
| Surface area | 1799525589567.3 |
| Circumference | 2377682.9839429 |
Square
Length = n| Perimeter | 1513680 |
|---|---|
| Area | 143201696400 |
| Diagonal | 535166.69627323 |
Cube
Length = n| Surface area | 859210178400 |
|---|---|
| Volume | 54190385951688000 |
| Space diagonal | 655442.66660021 |
Equilateral Triangle
Length = n| Perimeter | 1135260 |
|---|---|
| Area | 62008153473.713 |
| Altitude | 327721.33330011 |
Triangular Pyramid
Length = n| Surface area | 62008153473.713 |
|---|---|
| Volume | 6.3863982302591E+15 |
| Height | 178388.89875774 |