20889682 (number)

20889682 is an even 8-digits composite number following 20889681 and preceding 20889683. In scientific notation, it is written as 2.0889682 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 24 positive divisors. There are 9234720 positive integers (up to 20889682) that are relatively prime to 20889682.

Interesting facts

Basic properties

Name

Name twenty million eight hundred eighty-nine thousand six hundred eighty-two

Notation

Scientific notation 2.0889682 × 10^7
Engineering notation 2.0889682 × 10^6

Prime Factorization of 20889682

Prime Factorization 2 × 11 × 37 × 11 × 2333

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1899062
Product of the distinct prime numbers

The prime factorization of 20889682 is 2 × 11 × 37 × 11 × 2333. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 1, 16, 45, 669, 156, 5214, 3928, 70895, 49800, 457895, 493339, 403173, 8436971, 48971029, 58410759, 796267763, 794855380, 1900860305, 7439120544

Basic calculations (n = 20889682)

Multiplication

n×y
n×2 41779364
n×3 62669046
n×4 83558728
n×5 104448410

Division

n÷y
n÷2 10444841
n÷3 6963227.3333333
n÷3 5222420.5
n÷5 4177936.4

Exponentiation

ny
n2 436378814061124
n3 9.115814657274E+21
n4 1.9042646936139E+29
n5 3.9779483893422E+36

Nth Root

y√n
2√n 4570.5231648029
3√n 275.4084596779
4√n 67.605644474429
5√n 29.106257405094

Divisors of 20889682

1, 2, 11, 22, 37, 74, 121, 242, 407, 814, 2333, 4477, 4666, 8954, 25663, 51326, 86321, 172642, 282293, 564586, 949531, 1899062, 10444841, 20889682

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 -20889681
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 20889682 can be divided by 24 positive divisors. The sum of these divisors (counting 20889682) is 1, the average is 0.041666666666667.

Base conversion 20889682

Base System Value
2 Binary 1001111101100000001010010
3 Ternary 1110022022020221
4 Quaternary 1033230001102
5 Quinary 20321432212
6 Senary 2023423254
8 Octal 117540122
10 Decimal 20889682
12 Duodecimal 6bb4b2a
16 Hexadecimal 13ec052
20 Vigesimal 6ab442
36 Base36 cfqky

Cryptographic Hash Functions

md5 d407033fd100d1487c67fada4a4927d3
sha1 643a449f5339fc1907579a9fbc3676a9939e21b9
sha256 ae3a06dd3363b7cc69dc4dff49f2d72c21899b2bd52059bcf0f5a93fcae2a862
sha512 dc7308d53ef4bda73b8a713dc3ba12ea84fac6dd84be5f66fd8f25e5579f577d0171c4e30fc8fed95e41b55ed4082c842a968aa0c23cc6dac759065da68c6b36
ripemd-160 90ed3d7a592effe9802b778c0e0b202ccedc80db

20889682 as geometric shapes

Circle

Radius = n
Diameter 41779364
Circumference 131253743.01405
Area 1.3709244764367E+15

Sphere

Radius = n
Volume 3.8184235145038E+22
Surface area 5.4836979057466E+15
Circumference 131253743.01405

Square

Length = n
Perimeter 83558728
Area 436378814061124
Diagonal 29542471.598061

Cube

Length = n
Surface area 2618272884366744
Volume 9.115814657274E+21
Space diagonal 36181990.577957

Equilateral Triangle

Length = n
Perimeter 62669046
Area 1.8895756932513E+14
Altitude 18090995.288979

Triangular Pyramid

Length = n
Surface area 1.8895756932513E+14
Volume 1.074309060033E+21
Height 9847490.532687