20941664 (number)

20941664 is an even 8-digits composite number following 20941663 and preceding 20941665. In scientific notation, it is written as 2.0941664 × 10^7. The sum of its digits is 32. It has a total of 6 prime factors and 12 positive divisors. There are 10470816 positive integers (up to 20941664) that are relatively prime to 20941664.

Interesting facts

Basic properties

Name

Name twenty million nine hundred forty-one thousand six hundred sixty-four

Notation

Scientific notation 2.0941664 × 10^7
Engineering notation 2.0941664 × 10^6

Prime Factorization of 20941664

Prime Factorization 2 × 2 × 2 × 2 × 2 × 654427

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1308854
Product of the distinct prime numbers

The prime factorization of 20941664 is 2 × 2 × 2 × 2 × 2 × 654427. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 9, 96, 52, 205, 810, 6993, 8099, 79574, 72350, 689481, 711701, 3306451, 4882953, 95129377, 14021825, 731505233, 584445200, 7610576682, 9827120000

Basic calculations (n = 20941664)

Multiplication

n×y
n×2 41883328
n×3 62824992
n×4 83766656
n×5 104708320

Division

n÷y
n÷2 10470832
n÷3 6980554.6666667
n÷3 5235416
n÷5 4188332.8

Exponentiation

ny
n2 438553291088896
n3 9.1840356680779E+21
n4 1.923289891249E+29
n5 4.0276890677134E+36

Nth Root

y√n
2√n 4576.2062890565
3√n 275.63671309721
4√n 67.64766284992
5√n 29.12072864245

Divisors of 20941664

1, 2, 4, 8, 16, 32, 654427, 1308854, 2617708, 5235416, 10470832, 20941664

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20941663
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20941664 can be divided by 12 positive divisors. The sum of these divisors (counting 20941664) is 1, the average is 0.083333333333333.

Base conversion 20941664

Base System Value
2 Binary 1001111111000101101100000
3 Ternary 1110101221120012
4 Quaternary 1033320231200
5 Quinary 20330113124
6 Senary 2024504052
8 Octal 117705540
10 Decimal 20941664
12 Duodecimal 701b028
16 Hexadecimal 13f8b60
20 Vigesimal 6ahe34
36 Base36 cguow

Cryptographic Hash Functions

md5 f9c8c6188224c035876712943e55cd15
sha1 1315ac9f619308ca62c320d2c8926cb476f7f6f3
sha256 0e246c98217831819a1b3a6edd65b7a1ee3de430fc583e455ff39bbcc94dec84
sha512 5d77fb6c15508bc06fcc849953db1f54654c7750a65e951edf675ea7c0c2742e1279e79353768027e92309903f35e17cca3e6d170db5f8b56b53631bc5dfcdb9
ripemd-160 65a802e0f82f5397a2ae7bb771c1df9971cea4b9

20941664 as geometric shapes

Circle

Radius = n
Diameter 41883328
Circumference 131580355.55269
Area 1.3777557974925E+15

Sphere

Radius = n
Volume 3.8469998646853E+22
Surface area 5.51102318997E+15
Circumference 131580355.55269

Square

Length = n
Perimeter 83766656
Area 438553291088896
Diagonal 29615985.24746

Cube

Length = n
Surface area 2631319746533376
Volume 9.1840356680779E+21
Space diagonal 36272026.043036

Equilateral Triangle

Length = n
Perimeter 62824992
Area 1.8989914549813E+14
Altitude 18136013.021518

Triangular Pyramid

Length = n
Surface area 1.8989914549813E+14
Volume 1.0823489832595E+21
Height 9871995.0824868