20188082 (number)

20188082 is an even 8-digits composite number following 20188081 and preceding 20188083. In scientific notation, it is written as 2.0188082 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 9908400 positive integers (up to 20188082) that are relatively prime to 20188082.

Interesting facts

Basic properties

Name

Name twenty million one hundred eighty-eight thousand eighty-two

Notation

Scientific notation 2.0188082 × 10^7
Engineering notation 2.0188082 × 10^6

Prime Factorization of 20188082

Prime Factorization 2 × 139 × 101 × 719

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20188082
Product of the distinct prime numbers

The prime factorization of 20188082 is 2 × 139 × 101 × 719. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 16, 71, 736, 163, 3220, 9747, 33451, 32331, 612306, 776530, 4635389, 8057236, 95765326, 38054276, 30561869, 811507015, 2773629155, 6161347417

Basic calculations (n = 20188082)

Multiplication

n×y
n×2 40376164
n×3 60564246
n×4 80752328
n×5 100940410

Division

n÷y
n÷2 10094041
n÷3 6729360.6666667
n÷3 5047020.5
n÷5 4037616.4

Exponentiation

ny
n2 407558654838724
n3 8.2278275436939E+21
n4 1.6610405713395E+29
n5 3.3533223259529E+36

Nth Root

y√n
2√n 4493.1149551286
3√n 272.28999671805
4√n 67.030701586128
5√n 28.908064298108

Divisors of 20188082

1, 2, 101, 139, 202, 278, 719, 1438, 14039, 28078, 72619, 99941, 145238, 199882, 10094041, 20188082

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 -20188081
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 20188082 can be divided by 16 positive divisors. The sum of these divisors (counting 20188082) is 1, the average is 0.0625.

Base conversion 20188082

Base System Value
2 Binary 1001101000000101110110010
3 Ternary 1101222122211202
4 Quaternary 1031000232302
5 Quinary 20132004312
6 Senary 2000411202
8 Octal 115005662
10 Decimal 20188082
12 Duodecimal 6916b02
16 Hexadecimal 1340bb2
20 Vigesimal 663a42
36 Base36 c0p82

Cryptographic Hash Functions

md5 48dce63d6693888b0c3cefff4b0197f4
sha1 013281fcb042a9411b8969fbbce8b57994dfd6fe
sha256 3f71b3c06f7cbd1f643abd2402feadac0f281c33a2124bdb8732156192366290
sha512 65139c5c0ff910321e9575b8d1b87ed0ef6f72d249651d648569002fe2c894167b94783bb028b48d73381ea7a2a8499203d655bfcf64711bc7e19c7da2e2d3c7
ripemd-160 c8c2571126206fc6987acbe086de1c351f618f6d

20188082 as geometric shapes

Circle

Radius = n
Diameter 40376164
Circumference 126845460.20254
Area 1.2803832759483E+15

Sphere

Radius = n
Volume 3.4464643421696E+22
Surface area 5.1215331037931E+15
Circumference 126845460.20254

Square

Length = n
Perimeter 80752328
Area 407558654838724
Diagonal 28550259.3627

Cube

Length = n
Surface area 2445351929032344
Volume 8.2278275436939E+21
Space diagonal 34966783.731367

Equilateral Triangle

Length = n
Perimeter 60564246
Area 1.7647807431127E+14
Altitude 17483391.865683

Triangular Pyramid

Length = n
Surface area 1.7647807431127E+14
Volume 9.6965877509656E+20
Height 9516753.1209001