20199984 (number)

20199984 is an even 8-digits composite number following 20199983 and preceding 20199985. In scientific notation, it is written as 2.0199984 × 10^7. The sum of its digits is 42. It has a total of 8 prime factors and 80 positive divisors. There are 5690880 positive integers (up to 20199984) that are relatively prime to 20199984.

Interesting facts

Basic properties

Name

Name twenty million one hundred ninety-nine thousand nine hundred eighty-four

Notation

Scientific notation 2.0199984 × 10^7
Engineering notation 2.0199984 × 10^6

Prime Factorization of 20199984

Prime Factorization 2 × 2 × 2 × 2 × 3 × 7 × 79 × 761

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2524998
Product of the distinct prime numbers

The prime factorization of 20199984 is 2 × 2 × 2 × 2 × 3 × 7 × 79 × 761. Since it has a total of 8 prime factors.

Most popular turbo-numbers

5, 4, 31, 86, 775, 775, 9832, 2072, 84575, 18137, 498628, 678867, 5595055, 9982464, 71539879, 40077826, 81893039, 285243055, 7469774530, 7137847861

Basic calculations (n = 20199984)

Multiplication

n×y
n×2 40399968
n×3 60599952
n×4 80799936
n×5 100999920

Division

n÷y
n÷2 10099992
n÷3 6733328
n÷3 5049996
n÷5 4039996.8

Exponentiation

ny
n2 408039353600256
n3 8.2423884140955E+21
n4 1.6649611408651E+29
n5 3.3632188406098E+36

Nth Root

y√n
2√n 4494.4392308719
3√n 272.34349625098
4√n 67.040578986699
5√n 28.911472077728

Divisors of 20199984

1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 79, 84, 112, 158, 168, 237, 316, 336, 474, 553, 632, 761, 948, 1106, 1264, 1522, 1659, 1896, 2212, 2283, 3044, 3318, 3792, 4424, 4566, 5327, 6088, 6636, 8848, 9132, 10654, 12176, 13272, 15981, 18264, 21308, 26544, 31962, 36528, 42616, 60119, 63924, 85232, 120238, 127848, 180357, 240476, 255696, 360714, 420833, 480952, 721428, 841666, 961904, 1262499, 1442856, 1683332, 2524998, 2885712, 3366664, 5049996, 6733328, 10099992, 20199984

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 -20199983
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 20199984 can be divided by 80 positive divisors. The sum of these divisors (counting 20199984) is 1, the average is 0.0125.

Base conversion 20199984

Base System Value
2 Binary 1001101000011101000110000
3 Ternary 1102000021011120
4 Quaternary 1031003220300
5 Quinary 20132344414
6 Senary 2000542240
8 Octal 115035060
10 Decimal 20199984
12 Duodecimal 6921980
16 Hexadecimal 1343a30
20 Vigesimal 664jj4
36 Base36 c0yeo

Cryptographic Hash Functions

md5 9ed59087f44dd31bc8b70358e222a787
sha1 2716dda6ea65bb558e27a381627a9ff8163d9106
sha256 8ed42e5d8844cad7803cebb9571b59b7f1579506b9c84762f6d76f451e7b294b
sha512 3c429956ff1a5ccd9781c695616be7a49ba3020ae62e8eb5132b0295acf8cbdc467f480666e0cd08d2a4ac3e43a9b378f9c40ae53f9f8f4c00db048df7ac7d89
ripemd-160 998cab53de39f3d1f377aac9a5a6df875d6d0e99

20199984 as geometric shapes

Circle

Radius = n
Diameter 40399968
Circumference 126920242.67406
Area 1.2818934356461E+15

Sphere

Radius = n
Volume 3.4525635853008E+22
Surface area 5.1275737425844E+15
Circumference 126920242.67406

Square

Length = n
Perimeter 80799936
Area 408039353600256
Diagonal 28567091.33252

Cube

Length = n
Surface area 2448236121601536
Volume 8.2423884140955E+21
Space diagonal 34987398.600078

Equilateral Triangle

Length = n
Perimeter 60599952
Area 1.766862229808E+14
Altitude 17493699.300039

Triangular Pyramid

Length = n
Surface area 1.766862229808E+14
Volume 9.7137479013006E+20
Height 9522363.7775065