1948960 (number)
1948960 is an even 7-digits composite number following 1948959 and preceding 1948961. In scientific notation, it is written as 1.948960 × 10^6. The sum of its digits is 37. It has a total of 8 prime factors and 48 positive divisors. There are 718848 positive integers (up to 1948960) that are relatively prime to 1948960.
Interesting facts
- 1948960 has 48 divisors, whose sum is 4963896
- The reverse of 1948960 is 0698491
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 37
- Digital Root 1
Name
| Name | one million nine hundred forty-eight thousand nine hundred sixty |
|---|
Notation
| Scientific notation | 1.948960 × 10^6 |
|---|---|
| Engineering notation | 1.948960 × 10^6 |
Prime Factorization of 1948960
Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 13 × 937
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 8 | Total number of prime factors |
| rad | Radical | 121810 | Product of the distinct prime numbers |
The prime factorization of 1948960 is 2 × 2 × 2 × 2 × 2 × 5 × 13 × 937. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1948960)
Multiplication
n×y| n×2 | 3897920 |
|---|---|
| n×3 | 5846880 |
| n×4 | 7795840 |
| n×5 | 9744800 |
Division
n÷y| n÷2 | 974480 |
|---|---|
| n÷3 | 649653.33333333 |
| n÷3 | 487240 |
| n÷5 | 389792 |
Exponentiation
ny| n2 | 3798445081600 |
|---|---|
| n3 | 7403017526235136000 |
| n4 | 1.4428185037931E+25 |
| n5 | 2.8119955511526E+31 |
Nth Root
y√n| 2√n | 1396.0515749785 |
|---|---|
| 3√n | 124.91108343242 |
| 4√n | 37.36377356449 |
| 5√n | 18.111757100981 |
Divisors of 1948960
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 | -1948959 | 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 1948960 can be divided by 48 positive divisors. The sum of these divisors (counting 1948960) is 1, the average is 0.020833333333333.
Base conversion 1948960
| Base | System | Value |
|---|---|---|
| 2 | Binary | 111011011110100100000 |
| 3 | Ternary | 10200000110201 |
| 4 | Quaternary | 13123310200 |
| 5 | Quinary | 444331320 |
| 6 | Senary | 105434544 |
| 8 | Octal | 7336440 |
| 10 | Decimal | 1948960 |
| 12 | Duodecimal | 79ba54 |
| 16 | Hexadecimal | 1dbd20 |
| 20 | Vigesimal | c3c80 |
| 36 | Base36 | 15rts |
Cryptographic Hash Functions
| md5 | c28995b7058ca99870c8a7918bf5298b |
|---|---|
| sha1 | 2ebf5f9622318744fd76e500aae4384b6ec441ad |
| sha256 | 2587a179616f727983d3d18041e5d4caf3396bffd35a3c0f45c051661c8f27a5 |
| sha512 | 6d9b7234d7761ca74ce26467fc81602347119ac3a0567775510d3762eee3b0f8ad4e2a0c09991696692ca580854f2ee5f29f5abeeca4bf335b9472b3952ce7a7 |
| ripemd-160 | 875dfee7583a66ce3746946cfc1ad6682c69cdeb |
1948960 as geometric shapes
Circle
Radius = n| Diameter | 3897920 |
|---|---|
| Circumference | 12245676.836281 |
| Area | 11933167163419 |
Sphere
Radius = n| Volume | 3.1009687299756E+19 |
|---|---|
| Surface area | 47732668653675 |
| Circumference | 12245676.836281 |
Square
Length = n| Perimeter | 7795840 |
|---|---|
| Area | 3798445081600 |
| Diagonal | 2756245.6645227 |
Cube
Length = n| Surface area | 22790670489600 |
|---|---|
| Volume | 7403017526235136000 |
| Space diagonal | 3375697.7419194 |
Equilateral Triangle
Length = n| Perimeter | 5846880 |
|---|---|
| Area | 1644774967772.8 |
| Altitude | 1687848.8709597 |
Triangular Pyramid
Length = n| Surface area | 1644774967772.8 |
|---|---|
| Volume | 8.7245398234062E+17 |
| Height | 918748.55484089 |