3899440 (number)
3899440 is an even 7-digits composite number following 3899439 and preceding 3899441. In scientific notation, it is written as 3.899440 × 10^6. The sum of its digits is 37. It has a total of 7 prime factors and 40 positive divisors. There are 1537536 positive integers (up to 3899440) that are relatively prime to 3899440.
Interesting facts
- 3899440 has 40 divisors, whose sum is 9195840
- The reverse of 3899440 is 0449983
- Previous prime number is 79
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 37
- Digital Root 1
Name
| Name | three million eight hundred ninety-nine thousand four hundred forty |
|---|
Notation
| Scientific notation | 3.899440 × 10^6 |
|---|---|
| Engineering notation | 3.899440 × 10^6 |
Prime Factorization of 3899440
Prime Factorization 2 × 2 × 2 × 2 × 5 × 79 × 617
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 487430 | Product of the distinct prime numbers |
The prime factorization of 3899440 is 2 × 2 × 2 × 2 × 5 × 79 × 617. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 3899440)
Multiplication
n×y| n×2 | 7798880 |
|---|---|
| n×3 | 11698320 |
| n×4 | 15597760 |
| n×5 | 19497200 |
Division
n÷y| n÷2 | 1949720 |
|---|---|
| n÷3 | 1299813.3333333 |
| n÷3 | 974860 |
| n÷5 | 779888 |
Exponentiation
ny| n2 | 15205632313600 |
|---|---|
| n3 | 5.9293450868944E+19 |
| n4 | 2.312112540564E+26 |
| n5 | 9.0159441251767E+32 |
Nth Root
y√n| 2√n | 1974.6999772117 |
|---|---|
| 3√n | 157.39855733573 |
| 4√n | 44.437596438283 |
| 5√n | 20.806567919184 |
Divisors of 3899440
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 | -3899439 | 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 3899440 can be divided by 40 positive divisors. The sum of these divisors (counting 3899440) is 1, the average is 0.025.
Base conversion 3899440
| Base | System | Value |
|---|---|---|
| 2 | Binary | 1110111000000000110000 |
| 3 | Ternary | 21100010000201 |
| 4 | Quaternary | 32320000300 |
| 5 | Quinary | 1444240230 |
| 6 | Senary | 215324544 |
| 8 | Octal | 16700060 |
| 10 | Decimal | 3899440 |
| 12 | Duodecimal | 1380754 |
| 16 | Hexadecimal | 3b8030 |
| 20 | Vigesimal | 1478c0 |
| 36 | Base36 | 2bkts |
Cryptographic Hash Functions
| md5 | a29e268b25d185b8f2e82abb9802b7aa |
|---|---|
| sha1 | 2526670cef3ba8e7a6eddf9d71f497843cbf98b3 |
| sha256 | d20a8c951338537f06f626fea4c478e312c58ca342a6fdf200d9295436d595e2 |
| sha512 | 27984fefbc659b45e87a1ffe778618cff1f131968741e992006e45b00aab29abd30caf4821e5fffd9de5c5b19afaaa159d38ac4b22f7462fa249655f8135fb81 |
| ripemd-160 | d4768deb3361a44a5561ed1c8a009c3e2b2f02ae |
3899440 as geometric shapes
Circle
Radius = n| Diameter | 7798880 |
|---|---|
| Circumference | 24500904.114228 |
| Area | 47769902769593 |
Sphere
Radius = n| Volume | 2.4836782620782E+20 |
|---|---|
| Surface area | 1.9107961107837E+14 |
| Circumference | 24500904.114228 |
Square
Length = n| Perimeter | 15597760 |
|---|---|
| Area | 15205632313600 |
| Diagonal | 5514640.9336601 |
Cube
Length = n| Surface area | 91233793881600 |
|---|---|
| Volume | 5.9293450868944E+19 |
| Space diagonal | 6754028.2010664 |
Equilateral Triangle
Length = n| Perimeter | 11698320 |
|---|---|
| Area | 6584231932091.6 |
| Altitude | 3377014.1005332 |
Triangular Pyramid
Length = n| Surface area | 6584231932091.6 |
|---|---|
| Volume | 6.9878001982303E+18 |
| Height | 1838213.6445534 |