20206744 (number)

20206744 is an even 8-digits composite number following 20206743 and preceding 20206745. In scientific notation, it is written as 2.0206744 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 16 positive divisors. There are 9508992 positive integers (up to 20206744) that are relatively prime to 20206744.

Interesting facts

Basic properties

Name

Name twenty million two hundred six thousand seven hundred forty-four

Notation

Scientific notation 2.0206744 × 10^7
Engineering notation 2.0206744 × 10^6

Prime Factorization of 20206744

Prime Factorization 2 × 2 × 2 × 17 × 148579

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5051686
Product of the distinct prime numbers

The prime factorization of 20206744 is 2 × 2 × 2 × 17 × 148579. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 10, 69, 17, 408, 539, 3495, 8625, 51127, 46208, 220696, 198864, 9070782, 6000988, 19057652, 93787838, 119215406, 227692103, 2700917179, 3364466318

Basic calculations (n = 20206744)

Multiplication

n×y
n×2 40413488
n×3 60620232
n×4 80826976
n×5 101033720

Division

n÷y
n÷2 10103372
n÷3 6735581.3333333
n÷3 5051686
n÷5 4041348.8

Exponentiation

ny
n2 408312503081536
n3 8.2506662217678E+21
n4 1.6671910017271E+29
n5 3.3688501771003E+36

Nth Root

y√n
2√n 4495.1912083915
3√n 272.37387311831
4√n 67.046187127916
5√n 28.913406885146

Divisors of 20206744

1, 2, 4, 8, 17, 34, 68, 136, 148579, 297158, 594316, 1188632, 2525843, 5051686, 10103372, 20206744

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 -20206743
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 20206744 can be divided by 16 positive divisors. The sum of these divisors (counting 20206744) is 1, the average is 0.0625.

Base conversion 20206744

Base System Value
2 Binary 1001101000101010010011000
3 Ternary 1102000121102221
4 Quaternary 1031011102120
5 Quinary 20133103434
6 Senary 2001033424
8 Octal 115052230
10 Decimal 20206744
12 Duodecimal 6925874
16 Hexadecimal 1345498
20 Vigesimal 665gh4
36 Base36 c13mg

Cryptographic Hash Functions

md5 0b2e86df4b541b197033843f1114b9ed
sha1 b8c1ba5b9de62b278de69be6a249795567dc40bb
sha256 f9683310c75cb77879fd2ce8ea86d61f5d2797262755ce1447b4fd843455756d
sha512 f82e6f086c9c255c80fe2b279912150a4c5bd0131b8808a845976d52de93df646449d1eb43e09c6e04c1353903a2ed0437cfe972fe79bb79ffa124908497694b
ripemd-160 bc6dd93f074ce1b9b683e210d3a3d155035b379d

20206744 as geometric shapes

Circle

Radius = n
Diameter 40413488
Circumference 126962717.00674
Area 1.2827515600498E+15

Sphere

Radius = n
Volume 3.4560309852703E+22
Surface area 5.1310062401993E+15
Circumference 126962717.00674

Square

Length = n
Perimeter 80826976
Area 408312503081536
Diagonal 28576651.416201

Cube

Length = n
Surface area 2449875018489216
Volume 8.2506662217678E+21
Space diagonal 34999107.263538

Equilateral Triangle

Length = n
Perimeter 60620232
Area 1.7680450017571E+14
Altitude 17499553.631769

Triangular Pyramid

Length = n
Surface area 1.7680450017571E+14
Volume 9.723503391198E+20
Height 9525550.4720671