20722260 (number)

20722260 is an even 8-digits composite number following 20722259 and preceding 20722261. In scientific notation, it is written as 2.0722260 × 10^7. The sum of its digits is 21. It has a total of 6 prime factors and 48 positive divisors. There are 4930560 positive integers (up to 20722260) that are relatively prime to 20722260.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0722260 × 10^7
Engineering notation 2.0722260 × 10^6

Prime Factorization of 20722260

Prime Factorization 2 × 2 × 15 × 31 × 13 × 857

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10361130
Product of the distinct prime numbers

The prime factorization of 20722260 is 2 × 2 × 15 × 31 × 13 × 857. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20722260)

Multiplication

n×y
n×2 41444520
n×3 62166780
n×4 82889040
n×5 103611300

Division

n÷y
n÷2 10361130
n÷3 6907420
n÷3 5180565
n÷5 4144452

Exponentiation

ny
n2 429412059507600
n3 8.898388344252E+21
n4 1.8439471685056E+29
n5 3.8210752652037E+36

Nth Root

y√n
2√n 4552.1709106755
3√n 274.67072435119
4√n 67.469777757715
5√n 29.059452236111

Divisors of 20722260

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20722259
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20722260 can be divided by 48 positive divisors. The sum of these divisors (counting 20722260) is 1, the average is 0.020833333333333.

Base conversion 20722260

Base System Value
2 Binary 1001111000011001001010100
3 Ternary 1102222210121010
4 Quaternary 1033003021110
5 Quinary 20301103020
6 Senary 2020052220
8 Octal 117031124
10 Decimal 20722260
12 Duodecimal 6b34070
16 Hexadecimal 13c3254
20 Vigesimal 69a5d0
36 Base36 cc5ec

Cryptographic Hash Functions

md5 7c63c832cbc2cdb838d302c0f27dff57
sha1 5759630644398e61283330936e5a42ab10c7f2f9
sha256 a55da8ac1ba342070b286b4071fb36c11086e895da66a9929f155e5098ffa66e
sha512 6a7b5c9b5c65ac53d4909f0429d1b84d48f5b658e37b87b9d260f887b00f5e960c223aa9ead285b69d7f308b22197285ebb749db82c91d6d42e1d0b26d74cff4
ripemd-160 af9499659109b41d8dcebc8e701e865775a8cef2

20722260 as geometric shapes

Circle

Radius = n
Diameter 41444520
Circumference 130201799.56356
Area 1.3490377715119E+15

Sphere

Radius = n
Volume 3.7273481934788E+22
Surface area 5.3961510860478E+15
Circumference 130201799.56356

Square

Length = n
Perimeter 82889040
Area 429412059507600
Diagonal 29305701.135021

Cube

Length = n
Surface area 2576472357045600
Volume 8.898388344252E+21
Space diagonal 35892007.167652

Equilateral Triangle

Length = n
Perimeter 62166780
Area 1.8594087611249E+14
Altitude 17946003.583826

Triangular Pyramid

Length = n
Surface area 1.8594087611249E+14
Volume 1.0486851233086E+21
Height 9768567.0450072