20189932 (number)

20189932 is an even 8-digits composite number following 20189931 and preceding 20189933. In scientific notation, it is written as 2.0189932 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 8197200 positive integers (up to 20189932) that are relatively prime to 20189932.

Interesting facts

Basic properties

Name

Name twenty million one hundred eighty-nine thousand nine hundred thirty-two

Notation

Scientific notation 2.0189932 × 10^7
Engineering notation 2.0189932 × 10^6

Prime Factorization of 20189932

Prime Factorization 2 × 2 × 7 × 19 × 37951

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10094966
Product of the distinct prime numbers

The prime factorization of 20189932 is 2 × 2 × 7 × 19 × 37951. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 3, 25, 98, 106, 550, 207, 8779, 8611, 79144, 474879, 88639, 7843418, 9349872, 92473199, 54547483, 811818567, 104044910, 7647835358, 4509619059

Basic calculations (n = 20189932)

Multiplication

n×y
n×2 40379864
n×3 60569796
n×4 80759728
n×5 100949660

Division

n÷y
n÷2 10094966
n÷3 6729977.3333333
n÷3 5047483
n÷5 4037986.4

Exponentiation

ny
n2 407633354164624
n3 8.2300897015157E+21
n4 1.661649514275E+29
n5 3.3548590701046E+36

Nth Root

y√n
2√n 4493.3208209519
3√n 272.29831385466
4√n 67.032237176988
5√n 28.908594095429

Divisors of 20189932

1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 37951, 75902, 151804, 265657, 531314, 721069, 1062628, 1442138, 2884276, 5047483, 10094966, 20189932

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 -20189931
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 20189932 can be divided by 24 positive divisors. The sum of these divisors (counting 20189932) is 1, the average is 0.041666666666667.

Base conversion 20189932

Base System Value
2 Binary 1001101000001001011101100
3 Ternary 1101222202101021
4 Quaternary 1031001023230
5 Quinary 20132034212
6 Senary 2000423524
8 Octal 115011354
10 Decimal 20189932
12 Duodecimal 6917ba4
16 Hexadecimal 13412ec
20 Vigesimal 663egc
36 Base36 c0qng

Cryptographic Hash Functions

md5 9fd73ffbb7fe43c965e60e96f6c59960
sha1 ee493c6ea5b1b49022c556bcd4ad8c217731247b
sha256 befdb0cfa8cd42a0866bf332b6b4f34f36331957b7aa06682f089a0554ecc9b5
sha512 212c66d05dfba5cde5c0bdd4e5c4e5304640d208df37a7eb6ec5a35fe2924f7f50af87c648570188031bebc48b0c1bef64dc98c4df87b35ae9373afb32875ed5
ripemd-160 63f1356534722fa2dc554eeda4be2cfc18db7a99

20189932 as geometric shapes

Circle

Radius = n
Diameter 40379864
Circumference 126857084.09535
Area 1.2806179508017E+15

Sphere

Radius = n
Volume 3.4474119126222E+22
Surface area 5.122471803207E+15
Circumference 126857084.09535

Square

Length = n
Perimeter 80759728
Area 407633354164624
Diagonal 28552875.657791

Cube

Length = n
Surface area 2445800124987744
Volume 8.2300897015157E+21
Space diagonal 34969988.025361

Equilateral Triangle

Length = n
Perimeter 60569796
Area 1.7651042006821E+14
Altitude 17484994.01268

Triangular Pyramid

Length = n
Surface area 1.7651042006821E+14
Volume 9.6992537295255E+20
Height 9517625.2192635