20197044 (number)

20197044 is an even 8-digits composite number following 20197043 and preceding 20197045. In scientific notation, it is written as 2.0197044 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 5770512 positive integers (up to 20197044) that are relatively prime to 20197044.

Interesting facts

Basic properties

Name

Name twenty million one hundred ninety-seven thousand forty-four

Notation

Scientific notation 2.0197044 × 10^7
Engineering notation 2.0197044 × 10^6

Prime Factorization of 20197044

Prime Factorization 2 × 2 × 9 × 7 × 80147

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10098522
Product of the distinct prime numbers

The prime factorization of 20197044 is 2 × 2 × 9 × 7 × 80147. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 10, 61, 87, 333, 661, 8081, 5864, 66990, 57515, 84840, 26571, 7694755, 3719528, 78618246, 47813002, 196164335, 550317976, 2286517895, 7813269681

Basic calculations (n = 20197044)

Multiplication

n×y
n×2 40394088
n×3 60591132
n×4 80788176
n×5 100985220

Division

n÷y
n÷2 10098522
n÷3 6732348
n÷3 5049261
n÷5 4039408.8

Exponentiation

ny
n2 407920586337936
n3 8.2387900307731E+21
n4 1.6639920475829E+29
n5 3.3607720600681E+36

Nth Root

y√n
2√n 4494.1121481334
3√n 272.33028289517
4√n 67.038139503818
5√n 28.910630446598

Divisors of 20197044

1, 2, 4, 7, 9, 14, 18, 28, 36, 63, 126, 252, 80147, 160294, 320588, 561029, 721323, 1122058, 1442646, 2244116, 2885292, 5049261, 10098522, 20197044

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20197043
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20197044 can be divided by 24 positive divisors. The sum of these divisors (counting 20197044) is 1, the average is 0.041666666666667.

Base conversion 20197044

Base System Value
2 Binary 1001101000010111010110100
3 Ternary 1102000010010200
4 Quaternary 1031002322310
5 Quinary 20132301134
6 Senary 2000520500
8 Octal 115027264
10 Decimal 20197044
12 Duodecimal 6920130
16 Hexadecimal 1342eb4
20 Vigesimal 664cc4
36 Base36 c0w50

Cryptographic Hash Functions

md5 27eec65abfb472f4bb9026063ff14826
sha1 c5904c00ff0c9c0c16f01faef974530dd2149909
sha256 18f167801f1b788d0906e31b99b1abfc65fba3a15334b703130c97cc6a21df17
sha512 ab15a2d9612b8c09e1516d79e4b6e98e300a88075e349fa2a4924dc71f9fcaa53e8691cfad467a32582d22847f182e38af7f7c101df217e94a7d039ac5e71cb7
ripemd-160 a7ce3e07c1f872bf003023d337ac6789bfe009db

20197044 as geometric shapes

Circle

Radius = n
Diameter 40394088
Circumference 126901770.10926
Area 1.2815203172873E+15

Sphere

Radius = n
Volume 3.4510562980194E+22
Surface area 5.1260812691492E+15
Circumference 126901770.10926

Square

Length = n
Perimeter 80788176
Area 407920586337936
Diagonal 28562933.544646

Cube

Length = n
Surface area 2447523518027616
Volume 8.2387900307731E+21
Space diagonal 34982306.370704

Equilateral Triangle

Length = n
Perimeter 60591132
Area 1.7663479524765E+14
Altitude 17491153.185352

Triangular Pyramid

Length = n
Surface area 1.7663479524765E+14
Volume 9.7095071658863E+20
Height 9520977.8482154