20221392 (number)

20221392 is an even 8-digits composite number following 20221391 and preceding 20221393. In scientific notation, it is written as 2.0221392 × 10^7. The sum of its digits is 21. It has a total of 6 prime factors and 20 positive divisors. There are 6740448 positive integers (up to 20221392) that are relatively prime to 20221392.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0221392 × 10^7
Engineering notation 2.0221392 × 10^6

Prime Factorization of 20221392

Prime Factorization 2 × 2 × 2 × 2 × 3 × 421279

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2527674
Product of the distinct prime numbers

The prime factorization of 20221392 is 2 × 2 × 2 × 2 × 3 × 421279. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 5, 10, 33, 35, 677, 2359, 8981, 84210, 17230, 845191, 952019, 2623513, 6415895, 22078884, 80281934, 890640929, 775267905, 3212762068, 3345638413

Basic calculations (n = 20221392)

Multiplication

n×y
n×2 40442784
n×3 60664176
n×4 80885568
n×5 101106960

Division

n÷y
n÷2 10110696
n÷3 6740464
n÷3 5055348
n÷5 4044278.4

Exponentiation

ny
n2 408904694417664
n3 8.2686221164598E+21
n4 1.672030491168E+29
n5 3.3810783997861E+36

Nth Root

y√n
2√n 4496.8202098816
3√n 272.43967241813
4√n 67.05833438046
5√n 28.917597573477

Divisors of 20221392

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 421279, 842558, 1263837, 1685116, 2527674, 3370232, 5055348, 6740464, 10110696, 20221392

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20221391
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20221392 can be divided by 20 positive divisors. The sum of these divisors (counting 20221392) is 1, the average is 0.05.

Base conversion 20221392

Base System Value
2 Binary 1001101001000110111010000
3 Ternary 1102001100112110
4 Quaternary 1031020313100
5 Quinary 20134041032
6 Senary 2001225320
8 Octal 115106720
10 Decimal 20221392
12 Duodecimal 6932240
16 Hexadecimal 1348dd0
20 Vigesimal 667d9c
36 Base36 c1exc

Cryptographic Hash Functions

md5 2b101dba0036bacf94327f66074d0d59
sha1 8cb1f3b686dbbfda050991f85f76542dcf7ae9c4
sha256 fd269e595b6fc8b1cf30304b5bd2c7c113606c6e556a3cdc6677c07f55e3d2e8
sha512 ae0d8998bfafd80bd6d2496606a7062a472fd495e9df1487627aa1ec5143862b4087139cee8915ccc15e93a3e11c145cdf0a2aba11d37466109947a6e6f2aeaa
ripemd-160 e8f34de161bbdb97afbfbda6fba33ce7810bbcc3

20221392 as geometric shapes

Circle

Radius = n
Diameter 40442784
Circumference 127054753.10512
Area 1.2846119840009E+15

Sphere

Radius = n
Volume 3.4635523328507E+22
Surface area 5.1384479360036E+15
Circumference 127054753.10512

Square

Length = n
Perimeter 80885568
Area 408904694417664
Diagonal 28597366.816463

Cube

Length = n
Surface area 2453428166505984
Volume 8.2686221164598E+21
Space diagonal 35024478.343767

Equilateral Triangle

Length = n
Perimeter 60664176
Area 1.770609265462E+14
Altitude 17512239.171883

Triangular Pyramid

Length = n
Surface area 1.770609265462E+14
Volume 9.7446646160296E+20
Height 9532455.6054876