12381012 (number)
12381012 is an even 8-digits composite number following 12381011 and preceding 12381013. In scientific notation, it is written as 1.2381012 × 10^7. The sum of its digits is 18. It has a total of 9 prime factors and 120 positive divisors. There are 3436992 positive integers (up to 12381012) that are relatively prime to 12381012.
Interesting facts
- 12381012 has 120 divisors, whose sum is 38054016
- The reverse of 12381012 is 21018321
- Previous prime number is 53
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 18
- Digital Root 9
Name
| Name | twelve million three hundred eighty-one thousand twelve |
|---|
Notation
| Scientific notation | 1.2381012 × 10^7 |
|---|---|
| Engineering notation | 1.2381012 × 10^6 |
Prime Factorization of 12381012
Prime Factorization 2 × 2 × 7 × 3 × 3 × 3 × 3 × 53 × 103
Composite number| ω | Distinct Factors | 5 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 9 | Total number of prime factors |
| rad | Radical | 229278 | Product of the distinct prime numbers |
The prime factorization of 12381012 is 2 × 2 × 7 × 3 × 3 × 3 × 3 × 53 × 103. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 12381012)
Multiplication
n×y| n×2 | 24762024 |
|---|---|
| n×3 | 37143036 |
| n×4 | 49524048 |
| n×5 | 61905060 |
Division
n÷y| n÷2 | 6190506 |
|---|---|
| n÷3 | 4127004 |
| n÷3 | 3095253 |
| n÷5 | 2476202.4 |
Exponentiation
ny| n2 | 153289458144144 |
|---|---|
| n3 | 1.8978786207561E+21 |
| n4 | 2.3497657978125E+28 |
| n5 | 2.9092478539906E+35 |
Nth Root
y√n| 2√n | 3518.66622458 |
|---|---|
| 3√n | 231.34070150319 |
| 4√n | 59.318346441721 |
| 5√n | 26.215082506636 |
Divisors of 12381012
120 divisors
| τ | Total Divisors | 120 | Total number of the positive divisors of n |
|---|---|---|---|
| σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
| s | Aliquot Sum | -12381011 | Sum of the proper positive divisors of n |
| A | Arithmetic Mean | 0.0083333333333333 | 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 | 120 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 12381012 can be divided by 120 positive divisors. The sum of these divisors (counting 12381012) is 1, the average is 0.0083333333333333.
Base conversion 12381012
| Base | System | Value |
|---|---|---|
| 2 | Binary | 101111001110101101010100 |
| 3 | Ternary | 212022000120000 |
| 4 | Quaternary | 233032231110 |
| 5 | Quinary | 11132143022 |
| 6 | Senary | 1121211300 |
| 8 | Octal | 57165524 |
| 10 | Decimal | 12381012 |
| 12 | Duodecimal | 4190b30 |
| 16 | Hexadecimal | bceb54 |
| 20 | Vigesimal | 3h7cac |
| 36 | Base36 | 7dd90 |
Cryptographic Hash Functions
| md5 | cf6fd8564d4cf146d47ba7ced7761a4e |
|---|---|
| sha1 | 461b8d0e880ed72fa651cfae774cb10d794385d9 |
| sha256 | acd41aefc4da084971e5679492d7341be7fb8b6d4189f8a64913460ab4c706d6 |
| sha512 | 3471eb116573b8fd1eae887d03473e6aaf6ed694eba1af3a79d39c1ef06005d827bf644114f4dcfe018c148172d502a0a3ae2840459b798420833a7f5f704fc8 |
| ripemd-160 | eb9a8ec6407c7318c2a2e2c0d950ab746c605a84 |
12381012 as geometric shapes
Circle
Radius = n| Diameter | 24762024 |
|---|---|
| Circumference | 77792192.686414 |
| Area | 4.815730355784E+14 |
Sphere
Radius = n| Volume | 7.9498153764968E+21 |
|---|---|
| Surface area | 1.9262921423136E+15 |
| Circumference | 77792192.686414 |
Square
Length = n| Perimeter | 49524048 |
|---|---|
| Area | 153289458144144 |
| Diagonal | 17509395.086304 |
Cube
Length = n| Surface area | 919736748864864 |
|---|---|
| Volume | 1.8978786207561E+21 |
| Space diagonal | 21444541.83312 |
Equilateral Triangle
Length = n| Perimeter | 37143036 |
|---|---|
| Area | 66376282442590 |
| Altitude | 10722270.91656 |
Triangular Pyramid
Length = n| Surface area | 66376282442590 |
|---|---|
| Volume | 2.2366714043427E+20 |
| Height | 5836465.028768 |