20220493 (number)

20220493 is an odd 8-digits composite number following 20220492 and preceding 20220494. In scientific notation, it is written as 2.0220493 × 10^7. The sum of its digits is 22. It has a total of 2 prime factors and 4 positive divisors. There are 20199520 positive integers (up to 20220493) that are relatively prime to 20220493.

Interesting facts

Basic properties

Name

Name twenty million two hundred twenty thousand four hundred ninety-three

Notation

Scientific notation 2.0220493 × 10^7
Engineering notation 2.0220493 × 10^6

Prime Factorization of 20220493

Prime Factorization 19961 × 1013

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 20220493
Product of the distinct prime numbers

The prime factorization of 20220493 is 19961 × 1013. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 7, 28, 9, 215, 956, 4563, 8542, 98467, 86447, 362134, 632076, 3872943, 1275645, 54154473, 8302287, 322020621, 189837345, 3925947051, 384648620

Basic calculations (n = 20220493)

Multiplication

n×y
n×2 40440986
n×3 60661479
n×4 80881972
n×5 101102465

Division

n÷y
n÷2 10110246.5
n÷3 6740164.3333333
n÷3 5055123.25
n÷5 4044098.6

Exponentiation

ny
n2 408868337163049
n3 8.2675193495271E+21
n4 1.6717331713448E+29
n5 3.3803268889045E+36

Nth Root

y√n
2√n 4496.7202492483
3√n 272.43563499586
4√n 67.05758905037
5√n 28.91734044595

Divisors of 20220493

1, 1013, 19961, 20220493

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20220492
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20220493 can be divided by 4 positive divisors. The sum of these divisors (counting 20220493) is 1, the average is 0.25.

Base conversion 20220493

Base System Value
2 Binary 1001101001000101001001101
3 Ternary 1102001022022011
4 Quaternary 1031020221031
5 Quinary 20134023433
6 Senary 2001221221
8 Octal 115105115
10 Decimal 20220493
12 Duodecimal 6931811
16 Hexadecimal 1348a4d
20 Vigesimal 667b4d
36 Base36 c1e8d

Cryptographic Hash Functions

md5 87cca1e22ec456a89196a279c4d73553
sha1 bf371743f4957607215bbf08d4a987926aed934e
sha256 d6abcdf3e71f0ebdeaa101cb7c433d72e8d47732986a0c7e4827632497371a99
sha512 0f88bd17c504e8f8d7cf8c0bdd5436ff0e0c573eb3d6e5665a31d5020007d6fe3eed4675803b49ae8fce1b475f969a6b46cc56b3ea29159559343edac1d7919a
ripemd-160 bc9ea211bb53c0f3db2695590ace7cd436842881

20220493 as geometric shapes

Circle

Radius = n
Diameter 40440986
Circumference 127049104.52153
Area 1.2844977643169E+15

Sphere

Radius = n
Volume 3.4630904069181E+22
Surface area 5.1379910572676E+15
Circumference 127049104.52153

Square

Length = n
Perimeter 80881972
Area 408868337163049
Diagonal 28596095.43847

Cube

Length = n
Surface area 2453210022978294
Volume 8.2675193495271E+21
Space diagonal 35022921.230091

Equilateral Triangle

Length = n
Perimeter 60661479
Area 1.7704518339315E+14
Altitude 17511460.615045

Triangular Pyramid

Length = n
Surface area 1.7704518339315E+14
Volume 9.743364992736E+20
Height 9532031.8128234