20377680 (number)
20377680 is an even 8-digits composite number following 20377679 and preceding 20377681. In scientific notation, it is written as 2.0377680 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 40 positive divisors. There are 5393920 positive integers (up to 20377680) that are relatively prime to 20377680.
Interesting facts
- 20377680 has 40 divisors, whose sum is 42425856
- The reverse of 20377680 is 08677302
- Previous prime number is 431
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 33
- Digital Root 6
Name
| Name | twenty million three hundred seventy-seven thousand six hundred eighty |
|---|
Notation
| Scientific notation | 2.0377680 × 10^7 |
|---|---|
| Engineering notation | 2.0377680 × 10^6 |
Prime Factorization of 20377680
Prime Factorization 2 × 2 × 2 × 2 × 15 × 431 × 197
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 2547210 | Product of the distinct prime numbers |
The prime factorization of 20377680 is 2 × 2 × 2 × 2 × 15 × 431 × 197. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20377680)
Multiplication
n×y| n×2 | 40755360 |
|---|---|
| n×3 | 61133040 |
| n×4 | 81510720 |
| n×5 | 101888400 |
Division
n÷y| n÷2 | 10188840 |
|---|---|
| n÷3 | 6792560 |
| n÷3 | 5094420 |
| n÷5 | 4075536 |
Exponentiation
ny| n2 | 415249842182400 |
|---|---|
| n3 | 8.4618284040434E+21 |
| n4 | 1.7243243143251E+29 |
| n5 | 3.5137729093536E+36 |
Nth Root
y√n| 2√n | 4514.1643744994 |
|---|---|
| 3√n | 273.13975321201 |
| 4√n | 67.187531391616 |
| 5√n | 28.962159943965 |
Divisors of 20377680
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 | -20377679 | 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 20377680 can be divided by 40 positive divisors. The sum of these divisors (counting 20377680) is 1, the average is 0.025.
Base conversion 20377680
| Base | System | Value |
|---|---|---|
| 2 | Binary | 1001101101111000001010000 |
| 3 | Ternary | 1102100021220220 |
| 4 | Quaternary | 1031233001100 |
| 5 | Quinary | 20204041210 |
| 6 | Senary | 2004433040 |
| 8 | Octal | 115570120 |
| 10 | Decimal | 20377680 |
| 12 | Duodecimal | 69a8780 |
| 16 | Hexadecimal | 136f050 |
| 20 | Vigesimal | 677440 |
| 36 | Base36 | c4rio |
Cryptographic Hash Functions
| md5 | 41dfc7f9d037ca94d06d30a22e656f67 |
|---|---|
| sha1 | d72397593eaac85dbacd67bd1d744d57c9ccf044 |
| sha256 | 7d8dfbe42c675cb054ccaaca3d293ea0cea36ef442a2b9110f70a60b7d6c45ca |
| sha512 | f770bb83771fc717f15b41601ebd0764ef0c9d6150691db3fadef33f3dcf3ca49aba953241d54d79b18be144b0cd82d8aef31dd903ea6ce28732ff727b736c15 |
| ripemd-160 | 713e0123370747116d3af4cdc07b20459af25c53 |
20377680 as geometric shapes
Circle
Radius = n| Diameter | 40755360 |
|---|---|
| Circumference | 128036739.57041 |
| Area | 1.3045458536045E+15 |
Sphere
Radius = n| Volume | 3.544482393344E+22 |
|---|---|
| Surface area | 5.2181834144182E+15 |
| Circumference | 128036739.57041 |
Square
Length = n| Perimeter | 81510720 |
|---|---|
| Area | 415249842182400 |
| Diagonal | 28818391.425699 |
Cube
Length = n| Surface area | 2491499053094400 |
|---|---|
| Volume | 8.4618284040434E+21 |
| Space diagonal | 35295177.10038 |
Equilateral Triangle
Length = n| Perimeter | 61133040 |
|---|---|
| Area | 1.7980845612372E+14 |
| Altitude | 17647588.55019 |
Triangular Pyramid
Length = n| Surface area | 1.7980845612372E+14 |
|---|---|
| Volume | 9.9723604095601E+20 |
| Height | 9606130.475233 |