20137680 (number)
20137680 is an even 8-digits composite number following 20137679 and preceding 20137681. In scientific notation, it is written as 2.0137680 × 10^7. The sum of its digits is 27. It has a total of 8 prime factors and 80 positive divisors. There are 5369472 positive integers (up to 20137680) that are relatively prime to 20137680.
Interesting facts
- 20137680 has 80 divisors, whose sum is 69370560
- The reverse of 20137680 is 08673102
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
| Name | twenty million one hundred thirty-seven thousand six hundred eighty |
|---|
Notation
| Scientific notation | 2.0137680 × 10^7 |
|---|---|
| Engineering notation | 2.0137680 × 10^6 |
Prime Factorization of 20137680
Prime Factorization 2 × 2 × 2 × 2 × 9 × 3 × 5 × 9323
Composite number| ω | Distinct Factors | 5 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 8 | Total number of prime factors |
| rad | Radical | 2517210 | Product of the distinct prime numbers |
The prime factorization of 20137680 is 2 × 2 × 2 × 2 × 9 × 3 × 5 × 9323. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20137680)
Multiplication
n×y| n×2 | 40275360 |
|---|---|
| n×3 | 60413040 |
| n×4 | 80550720 |
| n×5 | 100688400 |
Division
n÷y| n÷2 | 10068840 |
|---|---|
| n÷3 | 6712560 |
| n÷3 | 5034420 |
| n÷5 | 4027536 |
Exponentiation
ny| n2 | 405526155782400 |
|---|---|
| n3 | 8.1663559567761E+21 |
| n4 | 1.6445146302365E+29 |
| n5 | 3.3116709379021E+36 |
Nth Root
y√n| 2√n | 4487.5026462388 |
|---|---|
| 3√n | 272.06320618787 |
| 4√n | 66.988824786219 |
| 5√n | 28.89361536239 |
Divisors of 20137680
80 divisors
| τ | Total Divisors | 80 | Total number of the positive divisors of n |
|---|---|---|---|
| σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
| s | Aliquot Sum | -20137679 | Sum of the proper positive divisors of n |
| A | Arithmetic Mean | 0.0125 | 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 | 80 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 20137680 can be divided by 80 positive divisors. The sum of these divisors (counting 20137680) is 1, the average is 0.0125.
Base conversion 20137680
| Base | System | Value |
|---|---|---|
| 2 | Binary | 1001100110100011011010000 |
| 3 | Ternary | 1101220002201000 |
| 4 | Quaternary | 1030310123100 |
| 5 | Quinary | 20123401210 |
| 6 | Senary | 1555342000 |
| 8 | Octal | 114643320 |
| 10 | Decimal | 20137680 |
| 12 | Duodecimal | 68b1900 |
| 16 | Hexadecimal | 13346d0 |
| 20 | Vigesimal | 65h440 |
| 36 | Base36 | bzmc0 |
Cryptographic Hash Functions
| md5 | f4b2884c7f36f8af691ce04edaf1393c |
|---|---|
| sha1 | c55ecc2051ee7be95c8c77e14539f844ef5fd25c |
| sha256 | 36a53e1e93e1c4759305ffd6f81c32315ec45c61b52d6f1ddeff7bd7842cb45b |
| sha512 | 44a2dcd435a0b72a8164fd33f27fa9312f6979c37cae13691b16b1423b3c3aab27b0263c111545250a5a007c01cd5828a52fa62f2d5c4fc8171d7f80c5f7c834 |
| ripemd-160 | 0b5f3c73ae33afe9b0795292060acdef06cbe721 |
20137680 as geometric shapes
Circle
Radius = n| Diameter | 40275360 |
|---|---|
| Circumference | 126528775.09668 |
| Area | 1.2739979918445E+15 |
Sphere
Radius = n| Volume | 3.4207151840543E+22 |
|---|---|
| Surface area | 5.095991967378E+15 |
| Circumference | 126528775.09668 |
Square
Length = n| Perimeter | 80550720 |
|---|---|
| Area | 405526155782400 |
| Diagonal | 28478980.170729 |
Cube
Length = n| Surface area | 2433156934694400 |
|---|---|
| Volume | 8.1663559567761E+21 |
| Space diagonal | 34879484.906564 |
Equilateral Triangle
Length = n| Perimeter | 60413040 |
|---|---|
| Area | 1.755979764033E+14 |
| Altitude | 17439742.453282 |
Triangular Pyramid
Length = n| Surface area | 1.755979764033E+14 |
|---|---|
| Volume | 9.6241427910326E+20 |
| Height | 9492993.3902431 |