20680080 (number)

20680080 is an even 8-digits composite number following 20680079 and preceding 20680081. In scientific notation, it is written as 2.0680080 × 10^7. The sum of its digits is 24. It has a total of 8 prime factors and 80 positive divisors. There are 5474304 positive integers (up to 20680080) that are relatively prime to 20680080.

Interesting facts

Basic properties

Name

Name twenty million six hundred eighty thousand eighty

Notation

Scientific notation 2.0680080 × 10^7
Engineering notation 2.0680080 × 10^6

Prime Factorization of 20680080

Prime Factorization 2 × 2 × 2 × 2 × 5 × 3 × 433 × 199

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2585010
Product of the distinct prime numbers

The prime factorization of 20680080 is 2 × 2 × 2 × 2 × 5 × 3 × 433 × 199. Since it has a total of 8 prime factors.

Most popular turbo-numbers

7, 9, 57, 19, 704, 51, 6611, 5500, 83282, 28064, 22946, 625619, 2518828, 2318653, 64944437, 43897635, 109084114, 11469140, 8579974562, 5119017469

Basic calculations (n = 20680080)

Multiplication

n×y
n×2 41360160
n×3 62040240
n×4 82720320
n×5 103400400

Division

n÷y
n÷2 10340040
n÷3 6893360
n÷3 5170020
n÷5 4136016

Exponentiation

ny
n2 427665708806400
n3 8.8441610713731E+21
n4 1.8289795848888E+29
n5 3.7823444133867E+36

Nth Root

y√n
2√n 4547.5355963423
3√n 274.48423438241
4√n 67.435417966691
5√n 29.047612534268

Divisors of 20680080

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 199, 240, 398, 433, 597, 796, 866, 995, 1194, 1299, 1592, 1732, 1990, 2165, 2388, 2598, 2985, 3184, 3464, 3980, 4330, 4776, 5196, 5970, 6495, 6928, 7960, 8660, 9552, 10392, 11940, 12990, 15920, 17320, 20784, 23880, 25980, 34640, 47760, 51960, 86167, 103920, 172334, 258501, 344668, 430835, 517002, 689336, 861670, 1034004, 1292505, 1378672, 1723340, 2068008, 2585010, 3446680, 4136016, 5170020, 6893360, 10340040, 20680080

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 -20680079
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 20680080 can be divided by 80 positive divisors. The sum of these divisors (counting 20680080) is 1, the average is 0.0125.

Base conversion 20680080

Base System Value
2 Binary 1001110111000110110010000
3 Ternary 1102220122201220
4 Quaternary 1032320312100
5 Quinary 20243230310
6 Senary 2015125040
8 Octal 116706620
10 Decimal 20680080
12 Duodecimal 6b13780
16 Hexadecimal 13b8d90
20 Vigesimal 695040
36 Base36 cb8uo

Cryptographic Hash Functions

md5 397f22da566857ed2d701c4f36cd4cf8
sha1 8208fa9be90505b9958f4a8059d26bb59809be5c
sha256 03dea5baaf304f62ac4d185cfb8a605a4d9ef17e937c329e67e1287460322077
sha512 483ecb23fc27bfd730dd43802fb704ac5b963d87be2c541d1e3c578dc80a5efa9064941d9a3051b9f1fd224db1a6886c6175cfe9bfc29f19f7d476e8e249d151
ripemd-160 ee4e1666b3c217bff0f5a9c5e8d16ff05b1f2058

20680080 as geometric shapes

Circle

Radius = n
Diameter 41360160
Circumference 129936774.8073
Area 1.3435514489785E+15

Sphere

Radius = n
Volume 3.7046335265321E+22
Surface area 5.3742057959138E+15
Circumference 129936774.8073

Square

Length = n
Perimeter 82720320
Area 427665708806400
Diagonal 29246049.606961

Cube

Length = n
Surface area 2565994252838400
Volume 8.8441610713731E+21
Space diagonal 35818949.264589

Equilateral Triangle

Length = n
Perimeter 62040240
Area 1.8518468407691E+14
Altitude 17909474.632294

Triangular Pyramid

Length = n
Surface area 1.8518468407691E+14
Volume 1.0422943779123E+21
Height 9748683.2023202