22721824 (number)

22721824 is an even 8-digits composite number following 22721823 and preceding 22721825. In scientific notation, it is written as 2.2721824 × 10^7. The sum of its digits is 28. It has a total of 7 prime factors and 24 positive divisors. There are 11269440 positive integers (up to 22721824) that are relatively prime to 22721824.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.2721824 × 10^7
Engineering notation 2.2721824 × 10^6

Prime Factorization of 22721824

Prime Factorization 2 × 2 × 2 × 2 × 2 × 127 × 5591

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1420114
Product of the distinct prime numbers

The prime factorization of 22721824 is 2 × 2 × 2 × 2 × 2 × 127 × 5591. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 8, 35, 78, 715, 223, 5513, 1252, 65304, 63528, 58963, 341928, 6925585, 8358602, 33254412, 36479022, 133128457, 918900830, 2780754291, 6626557391

Basic calculations (n = 22721824)

Multiplication

n×y
n×2 45443648
n×3 68165472
n×4 90887296
n×5 113609120

Division

n÷y
n÷2 11360912
n÷3 7573941.3333333
n÷3 5680456
n÷5 4544364.8

Exponentiation

ny
n2 516281285886976
n3 1.1730852512418E+22
n4 2.6654636615711E+29
n5 6.0564196196614E+36

Nth Root

y√n
2√n 4766.7414446349
3√n 283.23552918009
4√n 69.041592135718
5√n 29.599790572659

Divisors of 22721824

1, 2, 4, 8, 16, 32, 127, 254, 508, 1016, 2032, 4064, 5591, 11182, 22364, 44728, 89456, 178912, 710057, 1420114, 2840228, 5680456, 11360912, 22721824

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 -22721823
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 22721824 can be divided by 24 positive divisors. The sum of these divisors (counting 22721824) is 1, the average is 0.041666666666667.

Base conversion 22721824

Base System Value
2 Binary 1010110101011010100100000
3 Ternary 1120202101111001
4 Quaternary 1112223110200
5 Quinary 21304044244
6 Senary 2131001344
8 Octal 126532440
10 Decimal 22721824
12 Duodecimal 7739254
16 Hexadecimal 15ab520
20 Vigesimal 7204b4
36 Base36 dj09s

Cryptographic Hash Functions

md5 14bb1f66b61e8a0b8dcd72c2998a8703
sha1 9e97c9d7b5a4d4b83261f020aaa525d24414b4ed
sha256 3d8d6ef4ad7651bdfddc79b74ca81df07ab282e66cecec1988ab7b19e5a39173
sha512 ed932943ee8e974f41dee9776f697cd05878d95e68490f3e12150ab6b841701a8f4a8d132e7ecacc3f130591a5301c106656cae7f3f1a998f80c100db65df060
ripemd-160 2bfdcc2b2141b6c2b8829c792ff78869173fa777

22721824 as geometric shapes

Circle

Radius = n
Diameter 45443648
Circumference 142765430.70912
Area 1.6219454949284E+15

Sphere

Radius = n
Volume 4.9138080097808E+22
Surface area 6.4877819797137E+15
Circumference 142765430.70912

Square

Length = n
Perimeter 90887296
Area 516281285886976
Diagonal 32133511.662654

Cube

Length = n
Surface area 3097687715321856
Volume 1.1730852512418E+22
Space diagonal 39355353.608638

Equilateral Triangle

Length = n
Perimeter 68165472
Area 2.2355635453831E+14
Altitude 19677676.804319

Triangular Pyramid

Length = n
Surface area 2.2355635453831E+14
Volume 1.3824942267716E+21
Height 10711170.554218