20221663 (number)

20221663 is an odd 8-digits composite number following 20221662 and preceding 20221664. In scientific notation, it is written as 2.0221663 × 10^7. The sum of its digits is 22. It has a total of 4 prime factors and 12 positive divisors. There are 15756720 positive integers (up to 20221663) that are relatively prime to 20221663.

Interesting facts

Basic properties

Name

Name twenty million two hundred twenty-one thousand six hundred sixty-three

Notation

Scientific notation 2.0221663 × 10^7
Engineering notation 2.0221663 × 10^6

Prime Factorization of 20221663

Prime Factorization 11 × 7 × 7 × 37517

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2888809
Product of the distinct prime numbers

The prime factorization of 20221663 is 11 × 7 × 7 × 37517. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 31, 81, 137, 401, 7814, 8446, 23014, 63114, 792008, 195590, 7567583, 538140, 51633932, 90632152, 902847265, 512581431, 5012416520, 7603859140

Basic calculations (n = 20221663)

Multiplication

n×y
n×2 40443326
n×3 60664989
n×4 80886652
n×5 101108315

Division

n÷y
n÷2 10110831.5
n÷3 6740554.3333333
n÷3 5055415.75
n÷5 4044332.6

Exponentiation

ny
n2 408915654485569
n3 8.2689545604316E+21
n4 1.6721201248336E+29
n5 3.3813049659903E+36

Nth Root

y√n
2√n 4496.850342184
3√n 272.44088945966
4√n 67.058559052398
5√n 28.917675081761

Divisors of 20221663

1, 7, 11, 49, 77, 539, 37517, 262619, 412687, 1838333, 2888809, 20221663

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 -20221662
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 20221663 can be divided by 12 positive divisors. The sum of these divisors (counting 20221663) is 1, the average is 0.083333333333333.

Base conversion 20221663

Base System Value
2 Binary 1001101001000111011011111
3 Ternary 1102001100220111
4 Quaternary 1031020323133
5 Quinary 20134043123
6 Senary 2001230451
8 Octal 115107337
10 Decimal 20221663
12 Duodecimal 6932427
16 Hexadecimal 1348edf
20 Vigesimal 667e33
36 Base36 c1f4v

Cryptographic Hash Functions

md5 e2a4647c13c33e46cbfd08c6c4ae0362
sha1 5c668d65c23cb5795c73cdd90376c31f2bbe376e
sha256 0fb815ca0643bb37585034b5f9101b06508060c0ea91d291b4c5ef05d244c31f
sha512 bfc4e3ec1c0d3bf5b356784e833724b363a4887b798e3eba206b26d40a260585de20e6c008a148a818395b705c9f25e41ef225704f6a111aad975300c249a2ad
ripemd-160 3f787c3e6ec93f8979764e81337f8c28f5c3904e

20221663 as geometric shapes

Circle

Radius = n
Diameter 40443326
Circumference 127056455.84834
Area 1.2846464160697E+15

Sphere

Radius = n
Volume 3.463691586656E+22
Surface area 5.1385856642789E+15
Circumference 127056455.84834

Square

Length = n
Perimeter 80886652
Area 408915654485569
Diagonal 28597750.068338

Cube

Length = n
Surface area 2453493926913414
Volume 8.2689545604316E+21
Space diagonal 35024947.729536

Equilateral Triangle

Length = n
Perimeter 60664989
Area 1.7706567239482E+14
Altitude 17512473.864768

Triangular Pyramid

Length = n
Surface area 1.7706567239482E+14
Volume 9.7450564050077E+20
Height 9532583.3561127