20343747 (number)

20343747 is an odd 8-digits composite number following 20343746 and preceding 20343748. In scientific notation, it is written as 2.0343747 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 12418560 positive integers (up to 20343747) that are relatively prime to 20343747.

Interesting facts

Basic properties

Name

Name twenty million three hundred forty-three thousand seven hundred forty-seven

Notation

Scientific notation 2.0343747 × 10^7
Engineering notation 2.0343747 × 10^6

Prime Factorization of 20343747

Prime Factorization 111 × 17 × 10781

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 20343747
Product of the distinct prime numbers

The prime factorization of 20343747 is 111 × 17 × 10781. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 5, 3, 56, 4, 549, 5693, 340, 93518, 2210, 701754, 920746, 932037, 3033080, 804834, 31828933, 847283049, 576562978, 1884269509, 9382071843

Basic calculations (n = 20343747)

Multiplication

n×y
n×2 40687494
n×3 61031241
n×4 81374988
n×5 101718735

Division

n÷y
n÷2 10171873.5
n÷3 6781249
n÷3 5085936.75
n÷5 4068749.4

Exponentiation

ny
n2 413868042000009
n3 8.4196267378336E+21
n4 1.7128675618892E+29
n5 3.4846144323581E+36

Nth Root

y√n
2√n 4510.4043056028
3√n 272.98805781731
4√n 67.159543667321
5√n 28.95250793024

Divisors of 20343747

1, 17, 111, 1887, 10781, 183277, 1196691, 20343747

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20343746
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20343747 can be divided by 8 positive divisors. The sum of these divisors (counting 20343747) is 1, the average is 0.125.

Base conversion 20343747

Base System Value
2 Binary 1001101100110101111000011
3 Ternary 1102021120101010
4 Quaternary 1031212233003
5 Quinary 20201444442
6 Senary 2004012003
8 Octal 115465703
10 Decimal 20343747
12 Duodecimal 6991003
16 Hexadecimal 1366bc3
20 Vigesimal 672j77
36 Base36 c41c3

Cryptographic Hash Functions

md5 fb2696c946595f01b45f655765a2e94c
sha1 ca971c65f6336f8d4fd097450c05670a13593944
sha256 8c85e4a7efeb5f96e40bf73332f458b0be135166e9b235f66bcfddac5c2781c1
sha512 e22e733eb3b2b6f0db65825fe5bb6dd2de76b201a8a6adfa659bfb486bfeb69d380ba6b3f5ece7e72727b04ee024bf7eec06fbbd664389134c773f4c458ac87e
ripemd-160 1c527d54a7f8c8bc1b8f15279a53fa764655393a

20343747 as geometric shapes

Circle

Radius = n
Diameter 40687494
Circumference 127823532.24338
Area 1.3002048003028E+15

Sphere

Radius = n
Volume 3.5268050007395E+22
Surface area 5.2008192012113E+15
Circumference 127823532.24338

Square

Length = n
Perimeter 81374988
Area 413868042000009
Diagonal 28770402.916887

Cube

Length = n
Surface area 2483208252000054
Volume 8.4196267378336E+21
Space diagonal 35236403.420327

Equilateral Triangle

Length = n
Perimeter 61031241
Area 1.7921011909327E+14
Altitude 17618201.710163

Triangular Pyramid

Length = n
Surface area 1.7921011909327E+14
Volume 9.9226252689695E+20
Height 9590134.305629