20180106 (number)

20180106 is an even 8-digits composite number following 20180105 and preceding 20180107. In scientific notation, it is written as 2.0180106 × 10^7. The sum of its digits is 18. It has a total of 4 prime factors and 16 positive divisors. There are 6713280 positive integers (up to 20180106) that are relatively prime to 20180106.

Interesting facts

Basic properties

Name

Name twenty million one hundred eighty thousand one hundred six

Notation

Scientific notation 2.0180106 × 10^7
Engineering notation 2.0180106 × 10^6

Prime Factorization of 20180106

Prime Factorization 2 × 9 × 757 × 1481

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20180106
Product of the distinct prime numbers

The prime factorization of 20180106 is 2 × 9 × 757 × 1481. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 66, 62, 843, 542, 8881, 284, 16539, 86753, 312997, 786732, 6799278, 3040944, 27746441, 2415849, 849242083, 97885159, 6483462445, 4864739733

Basic calculations (n = 20180106)

Multiplication

n×y
n×2 40360212
n×3 60540318
n×4 80720424
n×5 100900530

Division

n÷y
n÷2 10090053
n÷3 6726702
n÷3 5045026.5
n÷5 4036021.2

Exponentiation

ny
n2 407236678171236
n3 8.2180793325834E+21
n4 1.6584171204794E+29
n5 3.346703328349E+36

Nth Root

y√n
2√n 4492.2272872151
3√n 272.25413280109
4√n 67.02407990577
5√n 28.90577971092

Divisors of 20180106

1, 2, 9, 18, 757, 1481, 1514, 2962, 6813, 13329, 13626, 26658, 1121117, 2242234, 10090053, 20180106

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 -20180105
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 20180106 can be divided by 16 positive divisors. The sum of these divisors (counting 20180106) is 1, the average is 0.0625.

Base conversion 20180106

Base System Value
2 Binary 1001100111110110010001010
3 Ternary 1101222020220100
4 Quaternary 1030332302022
5 Quinary 20131230411
6 Senary 2000310230
8 Octal 114766212
10 Decimal 20180106
12 Duodecimal 6912376
16 Hexadecimal 133ec8a
20 Vigesimal 662a56
36 Base36 c0j2i

Cryptographic Hash Functions

md5 2049e4bd2dbad1d5e9ee472e9b2a2384
sha1 afae391441d3d58889234b741a6493f9fb659c71
sha256 cf2381fc0f90d3b893517ff62ae5b2f10ab4e77b4f1fda9bc1c5f06d005b7bfd
sha512 c87bb820a9f8a18896c6d7f63f8f53eb7a2e4b8a98c53dfe64cac94f6a07f839a45bd0a70a79cf316226f2c598feab9b731acb7814cf2a78f23f5dd038485964
ripemd-160 7b5c6671b92480b239699a962c7f3056efa2f2b0

20180106 as geometric shapes

Circle

Radius = n
Diameter 40360212
Circumference 126795345.51653
Area 1.2793717564151E+15

Sphere

Radius = n
Volume 3.4423810210483E+22
Surface area 5.1174870256603E+15
Circumference 126795345.51653

Square

Length = n
Perimeter 80720424
Area 407236678171236
Diagonal 28538979.595327

Cube

Length = n
Surface area 2443420069027416
Volume 8.2180793325834E+21
Space diagonal 34952968.894126

Equilateral Triangle

Length = n
Perimeter 60540318
Area 1.7633865432454E+14
Altitude 17476484.447063

Triangular Pyramid

Length = n
Surface area 1.7633865432454E+14
Volume 9.6850993739979E+20
Height 9512993.1984422