20082018 (number)

20082018 is an even 8-digits composite number following 20082017 and preceding 20082019. In scientific notation, it is written as 2.0082018 × 10^7. The sum of its digits is 21. It has a total of 5 prime factors and 32 positive divisors. There are 5969600 positive integers (up to 20082018) that are relatively prime to 20082018.

Interesting facts

Basic properties

Name

Name twenty million eighty-two thousand eighteen

Notation

Scientific notation 2.0082018 × 10^7
Engineering notation 2.0082018 × 10^6

Prime Factorization of 20082018

Prime Factorization 2 × 3 × 11 × 53 × 5741

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20082018
Product of the distinct prime numbers

The prime factorization of 20082018 is 2 × 3 × 11 × 53 × 5741. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 9, 90, 84, 478, 882, 2186, 1501, 48278, 91513, 363104, 595710, 7254013, 1026225, 27108061, 79603230, 501825788, 902499256, 6057967304, 299760837

Basic calculations (n = 20082018)

Multiplication

n×y
n×2 40164036
n×3 60246054
n×4 80328072
n×5 100410090

Division

n÷y
n÷2 10041009
n÷3 6694006
n÷3 5020504.5
n÷5 4016403.6

Exponentiation

ny
n2 403287446952324
n3 8.0988257688706E+21
n4 1.6264076486932E+29
n5 3.2661547676395E+36

Nth Root

y√n
2√n 4481.2964641943
3√n 271.81230743655
4√n 66.942486241506
5√n 28.877624865671

Divisors of 20082018

1, 2, 3, 6, 11, 22, 33, 53, 66, 106, 159, 318, 583, 1166, 1749, 3498, 5741, 11482, 17223, 34446, 63151, 126302, 189453, 304273, 378906, 608546, 912819, 1825638, 3347003, 6694006, 10041009, 20082018

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20082017
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20082018 can be divided by 32 positive divisors. The sum of these divisors (counting 20082018) is 1, the average is 0.03125.

Base conversion 20082018

Base System Value
2 Binary 1001100100110110101100010
3 Ternary 1101210021100110
4 Quaternary 1030212311202
5 Quinary 20120111033
6 Senary 1554232150
8 Octal 114466542
10 Decimal 20082018
12 Duodecimal 6885656
16 Hexadecimal 1326d62
20 Vigesimal 65a50i
36 Base36 byfdu

Cryptographic Hash Functions

md5 0638e62b8ec166e88dc4bac6f962fdf8
sha1 0e9387bd0351bc77e981fc19b37efafa6c542a92
sha256 708be297a62461a9d098f912eed82a02f862e21a91ed21c6557cf129608826f1
sha512 2044295402f3d9e19e6a4ac50cd436198847a58435d4780e6f2e3f9e336d64e3c40fce62b3f79c41c3df781c5caa26f49a8d9a7ad09ea978a3070af7bfc7b11c
ripemd-160 5d504db7714fdaa0df20783ba039f508ebedb0fa

20082018 as geometric shapes

Circle

Radius = n
Diameter 40164036
Circumference 126179040.43612
Area 1.2669648806304E+15

Sphere

Radius = n
Volume 3.3924282050917E+22
Surface area 5.0678595225216E+15
Circumference 126179040.43612

Square

Length = n
Perimeter 80328072
Area 403287446952324
Diagonal 28400262.215421

Cube

Length = n
Surface area 2419724681713944
Volume 8.0988257688706E+21
Space diagonal 34783075.494513

Equilateral Triangle

Length = n
Perimeter 60246054
Area 1.7462858704404E+14
Altitude 17391537.747256

Triangular Pyramid

Length = n
Surface area 1.7462858704404E+14
Volume 9.5445577013613E+20
Height 9466754.0718069