20221794 (number)

20221794 is an even 8-digits composite number following 20221793 and preceding 20221795. In scientific notation, it is written as 2.0221794 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 6645240 positive integers (up to 20221794) that are relatively prime to 20221794.

Interesting facts

Basic properties

Name

Name twenty million two hundred twenty-one thousand seven hundred ninety-four

Notation

Scientific notation 2.0221794 × 10^7
Engineering notation 2.0221794 × 10^6

Prime Factorization of 20221794

Prime Factorization 2 × 3 × 3 × 71 × 15823

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6740598
Product of the distinct prime numbers

The prime factorization of 20221794 is 2 × 3 × 3 × 71 × 15823. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 8, 19, 73, 993, 147, 9731, 2864, 66080, 20542, 53275, 761884, 5367101, 1589524, 93281411, 71115438, 644198982, 759682188, 2626294807, 8333153719

Basic calculations (n = 20221794)

Multiplication

n×y
n×2 40443588
n×3 60665382
n×4 80887176
n×5 101108970

Division

n÷y
n÷2 10110897
n÷3 6740598
n÷3 5055448.5
n÷5 4044358.8

Exponentiation

ny
n2 408920952578436
n3 8.2691152653249E+21
n4 1.6721634545766E+29
n5 3.3814144912775E+36

Nth Root

y√n
2√n 4496.8649079108
3√n 272.44147776734
4√n 67.058667656842
5√n 28.917712548567

Divisors of 20221794

1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 15823, 31646, 47469, 94938, 142407, 284814, 1123433, 2246866, 3370299, 6740598, 10110897, 20221794

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 -20221793
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 20221794 can be divided by 24 positive divisors. The sum of these divisors (counting 20221794) is 1, the average is 0.041666666666667.

Base conversion 20221794

Base System Value
2 Binary 1001101001000111101100010
3 Ternary 1102001101002100
4 Quaternary 1031020331202
5 Quinary 20134044134
6 Senary 2001231230
8 Octal 115107542
10 Decimal 20221794
12 Duodecimal 6932516
16 Hexadecimal 1348f62
20 Vigesimal 667e9e
36 Base36 c1f8i

Cryptographic Hash Functions

md5 3548cf94f281e3cb6e319cac335aa2e8
sha1 bc810abd47f4d9254044f2ff478529eaea439960
sha256 8129e79b0a2973ca16e692025c212ed9075df1de5f62e048fbf0fe6109624cbd
sha512 5cc4026e29b9ac05eb52d9f5d2346bad910c1f6ca12aa8c5961285becd8c50e9e60f31dd3631ab6eed72eb4b99487f1f0ec30c064c26bb43b98850b2e4679934
ripemd-160 d1f8d4e5c64cf8a067d58b3fbe7f8959d0f86fa7

20221794 as geometric shapes

Circle

Radius = n
Diameter 40443588
Circumference 127057278.94561
Area 1.2846630605194E+15

Sphere

Radius = n
Volume 3.4637589025643E+22
Surface area 5.1386522420774E+15
Circumference 127057278.94561

Square

Length = n
Perimeter 80887176
Area 408920952578436
Diagonal 28597935.330315

Cube

Length = n
Surface area 2453525715470616
Volume 8.2691152653249E+21
Space diagonal 35025174.628191

Equilateral Triangle

Length = n
Perimeter 60665382
Area 1.7706796653633E+14
Altitude 17512587.314096

Triangular Pyramid

Length = n
Surface area 1.7706796653633E+14
Volume 9.7452457975407E+20
Height 9532645.110105