20802662 (number)

20802662 is an even 8-digits composite number following 20802661 and preceding 20802663. In scientific notation, it is written as 2.0802662 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 9550080 positive integers (up to 20802662) that are relatively prime to 20802662.

Interesting facts

Basic properties

Name

Name twenty million eight hundred two thousand six hundred sixty-two

Notation

Scientific notation 2.0802662 × 10^7
Engineering notation 2.0802662 × 10^6

Prime Factorization of 20802662

Prime Factorization 2 × 17 × 41 × 14923

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20802662
Product of the distinct prime numbers

The prime factorization of 20802662 is 2 × 17 × 41 × 14923. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 83, 86, 636, 739, 9753, 6340, 5725, 73169, 150918, 617588, 751214, 6981802, 41736912, 85542215, 351821064, 447430786, 9575979029, 3568232450

Basic calculations (n = 20802662)

Multiplication

n×y
n×2 41605324
n×3 62407986
n×4 83210648
n×5 104013310

Division

n÷y
n÷2 10401331
n÷3 6934220.6666667
n÷3 5200665.5
n÷5 4160532.4

Exponentiation

ny
n2 432750746286244
n3 9.0023675052405E+21
n4 1.872732084113E+29
n5 3.8957812562359E+36

Nth Root

y√n
2√n 4560.9935321156
3√n 275.02550507246
4√n 67.535128134294
5√n 29.081967351375

Divisors of 20802662

1, 2, 17, 34, 41, 82, 697, 1394, 14923, 29846, 253691, 507382, 611843, 1223686, 10401331, 20802662

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20802661
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20802662 can be divided by 16 positive divisors. The sum of these divisors (counting 20802662) is 1, the average is 0.0625.

Base conversion 20802662

Base System Value
2 Binary 1001111010110110001100110
3 Ternary 1110010212212222
4 Quaternary 1033112301212
5 Quinary 20311141122
6 Senary 2021512342
8 Octal 117266146
10 Decimal 20802662
12 Duodecimal 6b726b2
16 Hexadecimal 13d6c66
20 Vigesimal 6a06d2
36 Base36 cdvfq

Cryptographic Hash Functions

md5 05fdbc42adba4e2ad717580ce0b3dc6f
sha1 90731c13b9c0db7c1d31544df5a6d63828e1f5f6
sha256 24fcc77742814016e5650d1b2c5c8e7aad695dc8911cbde36b754484cfa164b8
sha512 6e82739cba50833b9dd2d3baded51b8a1fffd59a6eaa1493d6cff844a84567453148ee4c2fd4985c2229cdc01d213a34d7de636f83abdc596bfa36f676cca867
ripemd-160 3c4f81a2dcf983333d74f67fd0ae6f24397b0004

20802662 as geometric shapes

Circle

Radius = n
Diameter 41605324
Circumference 130706980.22862
Area 1.3595265653684E+15

Sphere

Radius = n
Volume 3.7709028825839E+22
Surface area 5.4381062614735E+15
Circumference 130706980.22862

Square

Length = n
Perimeter 83210648
Area 432750746286244
Diagonal 29419406.733863

Cube

Length = n
Surface area 2596504477717464
Volume 9.0023675052405E+21
Space diagonal 36031267.516682

Equilateral Triangle

Length = n
Perimeter 62407986
Area 1.8738656989528E+14
Altitude 18015633.758341

Triangular Pyramid

Length = n
Surface area 1.8738656989528E+14
Volume 1.0609391849482E+21
Height 9806468.9112878