20201085 (number)

20201085 is an odd 8-digits composite number following 20201084 and preceding 20201086. In scientific notation, it is written as 2.0201085 × 10^7. The sum of its digits is 18. It has a total of 4 prime factors and 16 positive divisors. There are 10206432 positive integers (up to 20201085) that are relatively prime to 20201085.

Interesting facts

Basic properties

Name

Name twenty million two hundred one thousand eighty-five

Notation

Scientific notation 2.0201085 × 10^7
Engineering notation 2.0201085 × 10^6

Prime Factorization of 20201085

Prime Factorization 9 × 5 × 19 × 23627

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20201085
Product of the distinct prime numbers

The prime factorization of 20201085 is 9 × 5 × 19 × 23627. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 54, 10, 461, 301, 9224, 411, 17290, 53994, 111128, 149465, 2707900, 901375, 70666972, 45447699, 847459470, 754778002, 7750961314, 2838664854

Basic calculations (n = 20201085)

Multiplication

n×y
n×2 40402170
n×3 60603255
n×4 80804340
n×5 101005425

Division

n÷y
n÷2 10100542.5
n÷3 6733695
n÷3 5050271.25
n÷5 4040217

Exponentiation

ny
n2 408083835177225
n3 8.2437362415411E+21
n4 1.6653241653295E+29
n5 3.3641355016376E+36

Nth Root

y√n
2√n 4494.5617138938
3√n 272.34844418793
4√n 67.041492479611
5√n 28.911787234778

Divisors of 20201085

1, 5, 9, 19, 45, 95, 171, 855, 23627, 118135, 212643, 448913, 1063215, 2244565, 4040217, 20201085

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 -20201084
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 20201085 can be divided by 16 positive divisors. The sum of these divisors (counting 20201085) is 1, the average is 0.0625.

Base conversion 20201085

Base System Value
2 Binary 1001101000011111001111101
3 Ternary 1102000022200100
4 Quaternary 1031003321331
5 Quinary 20132413320
6 Senary 2000551313
8 Octal 115037175
10 Decimal 20201085
12 Duodecimal 6922539
16 Hexadecimal 1343e7d
20 Vigesimal 6652e5
36 Base36 c0z99

Cryptographic Hash Functions

md5 26483485e0b9e20d74424c854dfd5e4f
sha1 c9f02d67b76a33f1954475e6567e864dc297c3bb
sha256 4deabbb63fdde2d7e66d8cfff4993ffbbd6deb9d92bc615e7223d8f3172a8771
sha512 6385ba6ccef1498d6de7b0c99c23e8249a664874efbadf143beed28f7a5883013c84530fb901500406c23ad36cbb4ab1c99916eb1ee39cb8d011e39701473801
ripemd-160 5fb23761cca1da0ab97e6d16dedbf6a9b92972e9

20201085 as geometric shapes

Circle

Radius = n
Diameter 40402170
Circumference 126927160.46109
Area 1.2820331786415E+15

Sphere

Radius = n
Volume 3.453128161941E+22
Surface area 5.1281327145661E+15
Circumference 126927160.46109

Square

Length = n
Perimeter 80804340
Area 408083835177225
Diagonal 28568648.381652

Cube

Length = n
Surface area 2448503011063350
Volume 8.2437362415411E+21
Space diagonal 34989305.588018

Equilateral Triangle

Length = n
Perimeter 60603255
Area 1.7670548406863E+14
Altitude 17494652.794009

Triangular Pyramid

Length = n
Surface area 1.7670548406863E+14
Volume 9.7153363311784E+20
Height 9522882.7938839