20722268 (number)

20722268 is an even 8-digits composite number following 20722267 and preceding 20722269. In scientific notation, it is written as 2.0722268 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 24 positive divisors. There are 8833968 positive integers (up to 20722268) that are relatively prime to 20722268.

Interesting facts

Basic properties

Name

Name twenty million seven hundred twenty-two thousand two hundred sixty-eight

Notation

Scientific notation 2.0722268 × 10^7
Engineering notation 2.0722268 × 10^6

Prime Factorization of 20722268

Prime Factorization 2 × 2 × 7 × 199 × 3719

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10361134
Product of the distinct prime numbers

The prime factorization of 20722268 is 2 × 2 × 7 × 199 × 3719. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 7, 63, 88, 303, 611, 4811, 9877, 38656, 57443, 827587, 422969, 8842798, 6229323, 27918934, 79756421, 284984001, 82643430, 7936885157, 5498277494

Basic calculations (n = 20722268)

Multiplication

n×y
n×2 41444536
n×3 62166804
n×4 82889072
n×5 103611340

Division

n÷y
n÷2 10361134
n÷3 6907422.6666667
n÷3 5180567
n÷5 4144453.6

Exponentiation

ny
n2 429412391063824
n3 8.8983986501454E+21
n4 1.8439500159915E+29
n5 3.821082640998E+36

Nth Root

y√n
2√n 4552.171789377
3√n 274.67075969749
4√n 67.469784269531
5√n 29.059454479839

Divisors of 20722268

1, 2, 4, 7, 14, 28, 199, 398, 796, 1393, 2786, 3719, 5572, 7438, 14876, 26033, 52066, 104132, 740081, 1480162, 2960324, 5180567, 10361134, 20722268

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 -20722267
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 20722268 can be divided by 24 positive divisors. The sum of these divisors (counting 20722268) is 1, the average is 0.041666666666667.

Base conversion 20722268

Base System Value
2 Binary 1001111000011001001011100
3 Ternary 1102222210121102
4 Quaternary 1033003021130
5 Quinary 20301103033
6 Senary 2020052232
8 Octal 117031134
10 Decimal 20722268
12 Duodecimal 6b34078
16 Hexadecimal 13c325c
20 Vigesimal 69a5d8
36 Base36 cc5ek

Cryptographic Hash Functions

md5 89468f068c123553bb951d9fd34a192d
sha1 d343821d728df8f4544fe470184b1ddb96358843
sha256 02814fda4530759e31c7e86d2b681349afd9fd328b1304e9b7ff20e0ef99a3e9
sha512 2df474e0530565dd044b67e6632e7b9944c94e0f63284f0f6cadae535e369cae19d6d1b66b21f4918c1100c13ad416bc521c22edd03496c4652c96ff3796dd1e
ripemd-160 784e7a40f9fab49fa35d31d35b86dbb106d222cd

20722268 as geometric shapes

Circle

Radius = n
Diameter 41444536
Circumference 130201849.82904
Area 1.3490388131265E+15

Sphere

Radius = n
Volume 3.7273525104013E+22
Surface area 5.3961552525061E+15
Circumference 130201849.82904

Square

Length = n
Perimeter 82889072
Area 429412391063824
Diagonal 29305712.44873

Cube

Length = n
Surface area 2576474346382944
Volume 8.8983986501454E+21
Space diagonal 35892021.024059

Equilateral Triangle

Length = n
Perimeter 62166804
Area 1.8594101968054E+14
Altitude 17946010.512029

Triangular Pyramid

Length = n
Surface area 1.8594101968054E+14
Volume 1.0486863378698E+21
Height 9768570.8162433