20208966 (number)

20208966 is an even 8-digits composite number following 20208965 and preceding 20208967. In scientific notation, it is written as 2.0208966 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 6592904 positive integers (up to 20208966) that are relatively prime to 20208966.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0208966 × 10^7
Engineering notation 2.0208966 × 10^6

Prime Factorization of 20208966

Prime Factorization 2 × 3 × 47 × 71663

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20208966
Product of the distinct prime numbers

The prime factorization of 20208966 is 2 × 3 × 47 × 71663. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 80, 7, 631, 862, 704, 6270, 18119, 95813, 567737, 45880, 8391695, 6764147, 5897822, 26612949, 795836442, 818097369, 2970411994, 6132214508

Basic calculations (n = 20208966)

Multiplication

n×y
n×2 40417932
n×3 60626898
n×4 80835864
n×5 101044830

Division

n÷y
n÷2 10104483
n÷3 6736322
n÷3 5052241.5
n÷5 4041793.2

Exponentiation

ny
n2 408402306789156
n3 8.2533883322236E+21
n4 1.667924441907E+29
n5 3.3707028337068E+36

Nth Root

y√n
2√n 4495.438354599
3√n 272.38385646122
4√n 67.048030206704
5√n 28.914042739833

Divisors of 20208966

1, 2, 3, 6, 47, 94, 141, 282, 71663, 143326, 214989, 429978, 3368161, 6736322, 10104483, 20208966

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 -20208965
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 20208966 can be divided by 16 positive divisors. The sum of these divisors (counting 20208966) is 1, the average is 0.0625.

Base conversion 20208966

Base System Value
2 Binary 1001101000101110101000110
3 Ternary 1102000201111020
4 Quaternary 1031011311012
5 Quinary 20133141331
6 Senary 2001052010
8 Octal 115056506
10 Decimal 20208966
12 Duodecimal 6927006
16 Hexadecimal 1345d46
20 Vigesimal 666286
36 Base36 c15c6

Cryptographic Hash Functions

md5 6e4c7f369ca64223d8bd4175506aa363
sha1 f22389f836fa5aaa73dc3e36a3f8b9a1ff5d8867
sha256 271936d5e5a212dd89b935b2fc33369d8640f696cddbe7e7d5b020c1a1d58d1b
sha512 ea4b7959ae687bfc2d66640368d2c088dd4231d189a4ab42b7cdb46dc5a278f53ed3cad2eb4ee3bcbecf956163e74b94cbab7a021f988a6e92834ce014f34694
ripemd-160 16858700fa8abc704a0b4e425fabb24a5593dd1d

20208966 as geometric shapes

Circle

Radius = n
Diameter 40417932
Circumference 126976678.24449
Area 1.2830336867179E+15

Sphere

Radius = n
Volume 3.4571712202317E+22
Surface area 5.1321347468718E+15
Circumference 126976678.24449

Square

Length = n
Perimeter 80835864
Area 408402306789156
Diagonal 28579793.798737

Cube

Length = n
Surface area 2450413840734936
Volume 8.2533883322236E+21
Space diagonal 35002955.880432

Equilateral Triangle

Length = n
Perimeter 60626898
Area 1.7684338632179E+14
Altitude 17501477.940216

Triangular Pyramid

Length = n
Surface area 1.7684338632179E+14
Volume 9.7267114291354E+20
Height 9526597.9329123