20245734 (number)

20245734 is an even 8-digits composite number following 20245733 and preceding 20245735. In scientific notation, it is written as 2.0245734 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 6565536 positive integers (up to 20245734) that are relatively prime to 20245734.

Interesting facts

Basic properties

Name

Name twenty million two hundred forty-five thousand seven hundred thirty-four

Notation

Scientific notation 2.0245734 × 10^7
Engineering notation 2.0245734 × 10^6

Prime Factorization of 20245734

Prime Factorization 2 × 9 × 3 × 37 × 10133

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20245734
Product of the distinct prime numbers

The prime factorization of 20245734 is 2 × 9 × 3 × 37 × 10133. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 8, 92, 54, 544, 307, 9518, 1649, 16444, 94263, 10213, 270620, 5792751, 7557695, 49562217, 42010096, 611600588, 54704641, 6379627536, 4475162676

Basic calculations (n = 20245734)

Multiplication

n×y
n×2 40491468
n×3 60737202
n×4 80982936
n×5 101228670

Division

n÷y
n÷2 10122867
n÷3 6748578
n÷3 5061433.5
n÷5 4049146.8

Exponentiation

ny
n2 409889745198756
n3 8.2985187506218E+21
n4 1.680096032191E+29
n5 3.4014777362195E+36

Nth Root

y√n
2√n 4499.5259750334
3√n 272.54894724368
4√n 67.078506058449
5√n 28.924556278042

Divisors of 20245734

1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 666, 999, 1998, 10133, 20266, 30399, 60798, 91197, 182394, 273591, 374921, 547182, 749842, 1124763, 2249526, 3374289, 6748578, 10122867, 20245734

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 -20245733
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 20245734 can be divided by 32 positive divisors. The sum of these divisors (counting 20245734) is 1, the average is 0.03125.

Base conversion 20245734

Base System Value
2 Binary 1001101001110110011100110
3 Ternary 1102002120221000
4 Quaternary 1031032303212
5 Quinary 20140330414
6 Senary 2001534130
8 Octal 115166346
10 Decimal 20245734
12 Duodecimal 6944346
16 Hexadecimal 134ece6
20 Vigesimal 66ae6e
36 Base36 c1xpi

Cryptographic Hash Functions

md5 2035656c9e7701d854aa12d79a6557ae
sha1 10c7fa3eadeb550326ca86e792e04b81d714f398
sha256 741d16ca7888141bb1bcfcdf74518850be038ddc5c6f99ec741c3a0e0e9d71a7
sha512 0776c0cb48642f187c751c198a19a79da6b7ead5b9a35320bc54fee7ceab039863a7486d756b51640d9fc97644bc4412576e0cd97e7f5f2b43577fe5661495c3
ripemd-160 e3ce39392aa10927836b6cb43183d6c4f07efa7a

20245734 as geometric shapes

Circle

Radius = n
Diameter 40491468
Circumference 127207698.40187
Area 1.2877066122982E+15

Sphere

Radius = n
Volume 3.4760754056841E+22
Surface area 5.1508264491928E+15
Circumference 127207698.40187

Square

Length = n
Perimeter 80982936
Area 409889745198756
Diagonal 28631791.602998

Cube

Length = n
Surface area 2459338471192536
Volume 8.2985187506218E+21
Space diagonal 35066639.924525

Equilateral Triangle

Length = n
Perimeter 60737202
Area 1.7748746604643E+14
Altitude 17533319.962262

Triangular Pyramid

Length = n
Surface area 1.7748746604643E+14
Volume 9.7798981372806E+20
Height 9543930.5343327