20551422 (number)

20551422 is an even 8-digits composite number following 20551421 and preceding 20551423. In scientific notation, it is written as 2.0551422 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 6830040 positive integers (up to 20551422) that are relatively prime to 20551422.

Interesting facts

Basic properties

Name

Name twenty million five hundred fifty-one thousand four hundred twenty-two

Notation

Scientific notation 2.0551422 × 10^7
Engineering notation 2.0551422 × 10^6

Prime Factorization of 20551422

Prime Factorization 2 × 3 × 347 × 9871

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20551422
Product of the distinct prime numbers

The prime factorization of 20551422 is 2 × 3 × 347 × 9871. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 5, 2, 24, 561, 751, 2740, 6779, 12378, 86942, 575299, 876944, 8770045, 6030583, 73028468, 32684658, 441815610, 737804079, 6258435778, 1403646946

Basic calculations (n = 20551422)

Multiplication

n×y
n×2 41102844
n×3 61654266
n×4 82205688
n×5 102757110

Division

n÷y
n÷2 10275711
n÷3 6850474
n÷3 5137855.5
n÷5 4110284.4

Exponentiation

ny
n2 422360946222084
n3 8.6801180421294E+21
n4 1.7838876889361E+29
n5 3.6661428695931E+36

Nth Root

y√n
2√n 4533.3676224193
3√n 273.91382908404
4√n 67.330287556339
5√n 29.011379185161

Divisors of 20551422

1, 2, 3, 6, 347, 694, 1041, 2082, 9871, 19742, 29613, 59226, 3425237, 6850474, 10275711, 20551422

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 -20551421
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 20551422 can be divided by 16 positive divisors. The sum of these divisors (counting 20551422) is 1, the average is 0.0625.

Base conversion 20551422

Base System Value
2 Binary 1001110011001011011111110
3 Ternary 1102200010020210
4 Quaternary 1032121123332
5 Quinary 20230121142
6 Senary 2012253250
8 Octal 116313376
10 Decimal 20551422
12 Duodecimal 6a71226
16 Hexadecimal 13996fe
20 Vigesimal 688ib2
36 Base36 c8hku

Cryptographic Hash Functions

md5 0bec2f052eb26f7edc051d7106b94faa
sha1 7b53229e74e8c71a769f019f98a71d9268ca64e8
sha256 d871f4ba51451c3bd24584f3a94f615aeb6b51152c2536c288ded6e8afffa475
sha512 f2c9582c18afe735d1a64d495e209417d487fa3351a19c538737240efd7d48d2bc511121cc4b665e91d73316b97e7bcd77af4c8656fb1d5425c6d5ce8dc03ea6
ripemd-160 08db5c098b54123472e770861ddd2afd5ea143bb

20551422 as geometric shapes

Circle

Radius = n
Diameter 41102844
Circumference 129128392.75205
Area 1.3268860458145E+15

Sphere

Radius = n
Volume 3.6359193431261E+22
Surface area 5.3075441832581E+15
Circumference 129128392.75205

Square

Length = n
Perimeter 82205688
Area 422360946222084
Diagonal 29064099.718453

Cube

Length = n
Surface area 2534165677332504
Volume 8.6801180421294E+21
Space diagonal 35596107.071789

Equilateral Triangle

Length = n
Perimeter 61654266
Area 1.8288765449738E+14
Altitude 17798053.535894

Triangular Pyramid

Length = n
Surface area 1.8288765449738E+14
Volume 1.0229617215149E+21
Height 9688033.2394843