20082042 (number)

20082042 is an even 8-digits composite number following 20082041 and preceding 20082043. In scientific notation, it is written as 2.0082042 × 10^7. The sum of its digits is 18. It has a total of 4 prime factors and 16 positive divisors. There are 6662664 positive integers (up to 20082042) that are relatively prime to 20082042.

Interesting facts

Basic properties

Name

Name twenty million eighty-two thousand forty-two

Notation

Scientific notation 2.0082042 × 10^7
Engineering notation 2.0082042 × 10^6

Prime Factorization of 20082042

Prime Factorization 2 × 9 × 223 × 5003

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20082042
Product of the distinct prime numbers

The prime factorization of 20082042 is 2 × 9 × 223 × 5003. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 7, 27, 54, 878, 937, 3201, 2714, 57046, 28104, 528122, 426496, 4813705, 3390954, 140848, 78883070, 178959762, 641234926, 7938402647, 7225988382

Basic calculations (n = 20082042)

Multiplication

n×y
n×2 40164084
n×3 60246126
n×4 80328168
n×5 100410210

Division

n÷y
n÷2 10041021
n÷3 6694014
n÷3 5020510.5
n÷5 4016408.4

Exponentiation

ny
n2 403288410889764
n3 8.0988548056015E+21
n4 1.6264154235799E+29
n5 3.266174284578E+36

Nth Root

y√n
2√n 4481.29914199
3√n 271.81241571738
4√n 66.942506242222
5√n 28.877631767992

Divisors of 20082042

1, 2, 9, 18, 223, 446, 2007, 4014, 5003, 10006, 45027, 90054, 1115669, 2231338, 10041021, 20082042

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 -20082041
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 20082042 can be divided by 16 positive divisors. The sum of these divisors (counting 20082042) is 1, the average is 0.0625.

Base conversion 20082042

Base System Value
2 Binary 1001100100110110101111010
3 Ternary 1101210021101100
4 Quaternary 1030212311322
5 Quinary 20120111132
6 Senary 1554232230
8 Octal 114466572
10 Decimal 20082042
12 Duodecimal 6885676
16 Hexadecimal 1326d7a
20 Vigesimal 65a522
36 Base36 byfei

Cryptographic Hash Functions

md5 2c921634fef94712badb26d07a52005a
sha1 62de99f99b9de81c59bae463b07655b7f6053624
sha256 c63a90dcc325cc4f72ba168d8953c12d30e5c381430eb942e7d4e34e057fb357
sha512 6ede81c53acbf08a98aab47237dcddf17880ee47c284d7f60596c70731940be3bb81bb248f84779774c720b3c704a7c74a803bb1b13d7d7e07a65ced9ec1a273
ripemd-160 a0c35d55600b54287829abe6d298a914ff898924

20082042 as geometric shapes

Circle

Radius = n
Diameter 40164084
Circumference 126179191.23256
Area 1.2669679089292E+15

Sphere

Radius = n
Volume 3.3924403679691E+22
Surface area 5.0678716357167E+15
Circumference 126179191.23256

Square

Length = n
Perimeter 80328168
Area 403288410889764
Diagonal 28400296.156546

Cube

Length = n
Surface area 2419730465338584
Volume 8.0988548056015E+21
Space diagonal 34783117.063732

Equilateral Triangle

Length = n
Perimeter 60246126
Area 1.746290044412E+14
Altitude 17391558.531866

Triangular Pyramid

Length = n
Surface area 1.746290044412E+14
Volume 9.5445919214768E+20
Height 9466765.3855154