1301920 (number)
1301920 is an even 7-digits composite number following 1301919 and preceding 1301921. In scientific notation, it is written as 1.301920 × 10^6. The sum of its digits is 16. It has a total of 8 prime factors and 48 positive divisors. There are 509184 positive integers (up to 1301920) that are relatively prime to 1301920.
Interesting facts
- 1301920 has 48 divisors, whose sum is 3144960
- The reverse of 1301920 is 0291031
- Previous prime number is 103
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 16
- Digital Root 7
Name
| Name | one million three hundred one thousand nine hundred twenty |
|---|
Notation
| Scientific notation | 1.301920 × 10^6 |
|---|---|
| Engineering notation | 1.301920 × 10^6 |
Prime Factorization of 1301920
Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 103 × 79
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 8 | Total number of prime factors |
| rad | Radical | 81370 | Product of the distinct prime numbers |
The prime factorization of 1301920 is 2 × 2 × 2 × 2 × 2 × 5 × 103 × 79. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1301920)
Multiplication
n×y| n×2 | 2603840 |
|---|---|
| n×3 | 3905760 |
| n×4 | 5207680 |
| n×5 | 6509600 |
Division
n÷y| n÷2 | 650960 |
|---|---|
| n÷3 | 433973.33333333 |
| n÷3 | 325480 |
| n÷5 | 260384 |
Exponentiation
ny| n2 | 1694995686400 |
|---|---|
| n3 | 2206748784037888000 |
| n4 | 2.8730103769146E+24 |
| n5 | 3.7404296699127E+30 |
Nth Root
y√n| 2√n | 1141.0170901437 |
|---|---|
| 3√n | 109.19299198721 |
| 4√n | 33.778944479419 |
| 5√n | 16.707707354444 |
Divisors of 1301920
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 | -1301919 | 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 1301920 can be divided by 48 positive divisors. The sum of these divisors (counting 1301920) is 1, the average is 0.020833333333333.
Base conversion 1301920
| Base | System | Value |
|---|---|---|
| 2 | Binary | 100111101110110100000 |
| 3 | Ternary | 2110010220021 |
| 4 | Quaternary | 10331312200 |
| 5 | Quinary | 313130140 |
| 6 | Senary | 43523224 |
| 8 | Octal | 4756640 |
| 10 | Decimal | 1301920 |
| 12 | Duodecimal | 529514 |
| 16 | Hexadecimal | 13dda0 |
| 20 | Vigesimal | 82eg0 |
| 36 | Base36 | rwkg |
Cryptographic Hash Functions
| md5 | 0a8c928110a1bb3b72f8e11a81982a7e |
|---|---|
| sha1 | 7c2f746383ca39dea795197b651c83a62c746d61 |
| sha256 | b1cc34b3f1c9697b7dea7775346e625114d1c2aa91d175334dbb64aca93b6cb6 |
| sha512 | a77984676c755c82fab39ab4a14c57c164dd0addf50571e9506dfa553179744fcbcc25e2a94474807c4e489d7fe01f44013b6ca8144547bfeadb52b8ed583f7e |
| ripemd-160 | a6ef153d036bdbee2dbb4ee9e2293e5fc31f8f69 |
1301920 as geometric shapes
Circle
Radius = n| Diameter | 2603840 |
|---|---|
| Circumference | 8180204.6151232 |
| Area | 5324985996260.6 |
Sphere
Radius = n| Volume | 9.2436076910022E+18 |
|---|---|
| Surface area | 21299943985043 |
| Circumference | 8180204.6151232 |
Square
Length = n| Perimeter | 5207680 |
|---|---|
| Area | 1694995686400 |
| Diagonal | 1841192.9211248 |
Cube
Length = n| Surface area | 10169974118400 |
|---|---|
| Volume | 2206748784037888000 |
| Space diagonal | 2254991.5873901 |
Equilateral Triangle
Length = n| Perimeter | 3905760 |
|---|---|
| Area | 733954661863.72 |
| Altitude | 1127495.793695 |
Triangular Pyramid
Length = n| Surface area | 733954661863.72 |
|---|---|
| Volume | 2.6006783826139E+17 |
| Height | 613730.97370826 |