20267780 (number)

20267780 is an even 8-digits composite number following 20267779 and preceding 20267781. In scientific notation, it is written as 2.0267780 × 10^7. The sum of its digits is 32. It has a total of 6 prime factors and 48 positive divisors. There are 7415808 positive integers (up to 20267780) that are relatively prime to 20267780.

Interesting facts

Basic properties

Name

Name twenty million two hundred sixty-seven thousand seven hundred eighty

Notation

Scientific notation 2.0267780 × 10^7
Engineering notation 2.0267780 × 10^6

Prime Factorization of 20267780

Prime Factorization 2 × 2 × 5 × 569 × 13 × 137

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10133890
Product of the distinct prime numbers

The prime factorization of 20267780 is 2 × 2 × 5 × 569 × 13 × 137. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20267780)

Multiplication

n×y
n×2 40535560
n×3 60803340
n×4 81071120
n×5 101338900

Division

n÷y
n÷2 10133890
n÷3 6755926.6666667
n÷3 5066945
n÷5 4053556

Exponentiation

ny
n2 410782906128400
n3 8.3256575691711E+21
n4 1.6874259596729E+29
n5 3.420037811694E+36

Nth Root

y√n
2√n 4501.9751220992
3√n 272.64783942579
4√n 67.096759400877
5√n 28.930852845999

Divisors of 20267780

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20267779
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20267780 can be divided by 48 positive divisors. The sum of these divisors (counting 20267780) is 1, the average is 0.020833333333333.

Base conversion 20267780

Base System Value
2 Binary 1001101010100001100000100
3 Ternary 1102010201011112
4 Quaternary 1031110030010
5 Quinary 20142032110
6 Senary 2002224152
8 Octal 115241404
10 Decimal 20267780
12 Duodecimal 6955058
16 Hexadecimal 1354304
20 Vigesimal 66d990
36 Base36 c2epw

Cryptographic Hash Functions

md5 fcc3b1de8f928cd1beb8de2373c367ad
sha1 b89be43d5d638678c3f68160c067dd5673d7b1e5
sha256 07fa77924ba2b67e2f1321e9366e67a7a9cbb06d4a5277ce1742dbff8205aae1
sha512 894cb63df64e5e39153074544cc846df2a32021ccd3bd750ddb578663691d5fa7c7c228fb64a177f28e621c494685f260dbfc3c0babb782f6c390ed99b44c5a9
ripemd-160 1405090c05fc21bc9f742a3bb1f93d981998f75c

20267780 as geometric shapes

Circle

Radius = n
Diameter 40535560
Circumference 127346217.50515
Area 1.2905125601132E+15

Sphere

Radius = n
Volume 3.4874432874149E+22
Surface area 5.162050240453E+15
Circumference 127346217.50515

Square

Length = n
Perimeter 81071120
Area 410782906128400
Diagonal 28662969.355194

Cube

Length = n
Surface area 2464697436770400
Volume 8.3256575691711E+21
Space diagonal 35104824.716628

Equilateral Triangle

Length = n
Perimeter 60803340
Area 1.778742160738E+14
Altitude 17552412.358314

Triangular Pyramid

Length = n
Surface area 1.778742160738E+14
Volume 9.8118815416633E+20
Height 9554323.1183981