20188089 (number)

20188089 is an odd 8-digits composite number following 20188088 and preceding 20188090. In scientific notation, it is written as 2.0188089 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 64 positive divisors. There are 11575872 positive integers (up to 20188089) that are relatively prime to 20188089.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0188089 × 10^7
Engineering notation 2.0188089 × 10^6

Prime Factorization of 20188089

Prime Factorization 23 × 3 × 9 × 29 × 19 × 59

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 20188089
Product of the distinct prime numbers

The prime factorization of 20188089 is 23 × 3 × 9 × 29 × 19 × 59. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 3, 9, 95, 470, 105, 9980, 1881, 86183, 16667, 426152, 437910, 222405, 6278233, 15280724, 84115731, 962153891, 160743746, 6947407690, 9421547629

Basic calculations (n = 20188089)

Multiplication

n×y
n×2 40376178
n×3 60564267
n×4 80752356
n×5 100940445

Division

n÷y
n÷2 10094044.5
n÷3 6729363
n÷3 5047022.25
n÷5 4037617.8

Exponentiation

ny
n2 407558937471921
n3 8.2278361024286E+21
n4 1.6610428751324E+29
n5 3.3533281395989E+36

Nth Root

y√n
2√n 4493.1157340981
3√n 272.29002818926
4√n 67.030707396671
5√n 28.90806630282

Divisors of 20188089

1, 3, 9, 19, 23, 27, 29, 57, 59, 69, 87, 171, 177, 207, 261, 437, 513, 531, 551, 621, 667, 783, 1121, 1311, 1357, 1593, 1653, 1711, 2001, 3363, 3933, 4071, 4959, 5133, 6003, 10089, 11799, 12213, 12673, 14877, 15399, 18009, 25783, 30267, 32509, 36639, 38019, 39353, 46197, 77349, 97527, 114057, 118059, 232047, 292581, 342171, 354177, 696141, 747707, 877743, 1062531, 2243121, 6729363, 20188089

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20188088
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20188089 can be divided by 64 positive divisors. The sum of these divisors (counting 20188089) is 1, the average is 0.015625.

Base conversion 20188089

Base System Value
2 Binary 1001101000000101110111001
3 Ternary 1101222122212000
4 Quaternary 1031000232321
5 Quinary 20132004324
6 Senary 2000411213
8 Octal 115005671
10 Decimal 20188089
12 Duodecimal 6916b09
16 Hexadecimal 1340bb9
20 Vigesimal 663a49
36 Base36 c0p89

Cryptographic Hash Functions

md5 4f1361632cf5581480f45e502643f8e5
sha1 fb637637dacd39c06cd1626f55aa246af457b6f6
sha256 7bb0acf22f95fedba6b2a299a79370be160410c25eaf4bd734a5d6c756009cb3
sha512 fcdb3bcdb6f92ba07604fe1eba8e6f6b1958baf992fbe5eb26b60b0776cfc8a46b439c9d29ee096ed03719ae3e5ec0695cbd4e2216531bd63c636e0ed6b161b6
ripemd-160 7670de0893a88bf9f86c5c5264eedf3302342b5f

20188089 as geometric shapes

Circle

Radius = n
Diameter 40376178
Circumference 126845504.18483
Area 1.2803841638666E+15

Sphere

Radius = n
Volume 3.4464679272441E+22
Surface area 5.1215366554666E+15
Circumference 126845504.18483

Square

Length = n
Perimeter 80752356
Area 407558937471921
Diagonal 28550269.262195

Cube

Length = n
Surface area 2445353624831526
Volume 8.2278361024286E+21
Space diagonal 34966795.855722

Equilateral Triangle

Length = n
Perimeter 60564267
Area 1.7647819669504E+14
Altitude 17483397.927861

Triangular Pyramid

Length = n
Surface area 1.7647819669504E+14
Volume 9.6965978375312E+20
Height 9516756.4207317