1115280 (number)
1115280 is an even 7-digits composite number following 1115279 and preceding 1115281. In scientific notation, it is written as 1.115280 × 10^6. The sum of its digits is 18. It has a total of 7 prime factors and 40 positive divisors. There are 297216 positive integers (up to 1115280) that are relatively prime to 1115280.
Interesting facts
- 1115280 has 40 divisors, whose sum is 3075200
- The reverse of 1115280 is 0825111
- Previous prime number is 15
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 18
- Digital Root 9
Name
| Name | one million one hundred fifteen thousand two hundred eighty |
|---|
Notation
| Scientific notation | 1.115280 × 10^6 |
|---|---|
| Engineering notation | 1.115280 × 10^6 |
Prime Factorization of 1115280
Prime Factorization 2 × 2 × 2 × 2 × 3 × 15 × 1549
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 139410 | Product of the distinct prime numbers |
The prime factorization of 1115280 is 2 × 2 × 2 × 2 × 3 × 15 × 1549. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1115280)
Multiplication
n×y| n×2 | 2230560 |
|---|---|
| n×3 | 3345840 |
| n×4 | 4461120 |
| n×5 | 5576400 |
Division
n÷y| n÷2 | 557640 |
|---|---|
| n÷3 | 371760 |
| n÷3 | 278820 |
| n÷5 | 223056 |
Exponentiation
ny| n2 | 1243849478400 |
|---|---|
| n3 | 1387240446269952000 |
| n4 | 1.547161524916E+24 |
| n5 | 1.7255183055083E+30 |
Nth Root
y√n| 2√n | 1056.0681796172 |
|---|---|
| 3√n | 103.70379226498 |
| 4√n | 32.497202642954 |
| 5√n | 16.198573948372 |
Divisors of 1115280
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 | -1115279 | 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 1115280 can be divided by 40 positive divisors. The sum of these divisors (counting 1115280) is 1, the average is 0.025.
Base conversion 1115280
| Base | System | Value |
|---|---|---|
| 2 | Binary | 100010000010010010000 |
| 3 | Ternary | 2002122212200 |
| 4 | Quaternary | 10100102100 |
| 5 | Quinary | 241142110 |
| 6 | Senary | 35523200 |
| 8 | Octal | 4202220 |
| 10 | Decimal | 1115280 |
| 12 | Duodecimal | 459500 |
| 16 | Hexadecimal | 110490 |
| 20 | Vigesimal | 6j840 |
| 36 | Base36 | nwk0 |
Cryptographic Hash Functions
| md5 | 663f22550ad1977a5bb35dc41594fbc0 |
|---|---|
| sha1 | 55621f1dcca6bca5313b021a18f4acb505cecdf7 |
| sha256 | 090e430a0924819fec9d93969ba1e9db96a39921f7d318b27bfa0a51ec9d9ba3 |
| sha512 | 055ebd01e8bc6526d1826b89894bcf3958c2979dcd9ebfb062d8609a366fea93eafe6e0463875df81cda2e12bfa3b3ce0bfb030d46f2399b294dc19574838700 |
| ripemd-160 | b41f21a365c8dd9938803c7aefe97bfb210115f5 |
1115280 as geometric shapes
Circle
Radius = n| Diameter | 2230560 |
|---|---|
| Circumference | 7007510.9093912 |
| Area | 3907668383512.9 |
Sphere
Radius = n| Volume | 5.8108591930191E+18 |
|---|---|
| Surface area | 15630673534052 |
| Circumference | 7007510.9093912 |
Square
Length = n| Perimeter | 4461120 |
|---|---|
| Area | 1243849478400 |
| Diagonal | 1577244.1018435 |
Cube
Length = n| Surface area | 7463096870400 |
|---|---|
| Volume | 1387240446269952000 |
| Space diagonal | 1931721.6246654 |
Equilateral Triangle
Length = n| Perimeter | 3345840 |
|---|---|
| Area | 538602623389.21 |
| Altitude | 965860.81233271 |
Triangular Pyramid
Length = n| Surface area | 538602623389.21 |
|---|---|
| Volume | 1.6348785444896E+17 |
| Height | 525748.03394782 |