20456722 (number)

20456722 is an even 8-digits composite number following 20456721 and preceding 20456723. In scientific notation, it is written as 2.0456722 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 8583120 positive integers (up to 20456722) that are relatively prime to 20456722.

Interesting facts

Basic properties

Name

Name twenty million four hundred fifty-six thousand seven hundred twenty-two

Notation

Scientific notation 2.0456722 × 10^7
Engineering notation 2.0456722 × 10^6

Prime Factorization of 20456722

Prime Factorization 2 × 13 × 11 × 71527

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20456722
Product of the distinct prime numbers

The prime factorization of 20456722 is 2 × 13 × 11 × 71527. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 75, 43, 136, 465, 2429, 1014, 19542, 66800, 468158, 90949, 6353052, 7877858, 12673645, 1736215, 45663027, 627466246, 7870156087, 9514715792

Basic calculations (n = 20456722)

Multiplication

n×y
n×2 40913444
n×3 61370166
n×4 81826888
n×5 102283610

Division

n÷y
n÷2 10228361
n÷3 6818907.3333333
n÷3 5114180.5
n÷5 4091344.4

Exponentiation

ny
n2 418477474985284
n3 8.5606773690359E+21
n4 1.7512339707006E+29
n5 3.5824506495578E+36

Nth Root

y√n
2√n 4522.9107884193
3√n 273.49245378437
4√n 67.252589455123
5√n 28.984593149916

Divisors of 20456722

1, 2, 11, 13, 22, 26, 143, 286, 71527, 143054, 786797, 929851, 1573594, 1859702, 10228361, 20456722

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20456721
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20456722 can be divided by 16 positive divisors. The sum of these divisors (counting 20456722) is 1, the average is 0.0625.

Base conversion 20456722

Base System Value
2 Binary 1001110000010010100010010
3 Ternary 1102111022100101
4 Quaternary 1032002110102
5 Quinary 20214103342
6 Senary 2010243014
8 Octal 116022422
10 Decimal 20456722
12 Duodecimal 6a2646a
16 Hexadecimal 1382512
20 Vigesimal 67h1g2
36 Base36 c6gia

Cryptographic Hash Functions

md5 aaedd9cf1b3d39ffd63465be1bdc08f7
sha1 cf424f89ebe0d8eecfc2f6fccfa1d61a62cd74cd
sha256 0b6852effa2e6603767a042fe79ec6aaa3e1e17735db0c71b45c8cd70abb950b
sha512 d3953515f412eea0503aea5c0a26e6dda69a132f6cc6b65b3b77847515ed10f2f430c6bc658b0535424d491bc8683b7759de94a7fbd50e6115010f050234a2bb
ripemd-160 cfd1951fc5ad000a5336529337cd39588e55b7f0

20456722 as geometric shapes

Circle

Radius = n
Diameter 40913444
Circumference 128533375.10346
Area 1.3146857611066E+15

Sphere

Radius = n
Volume 3.5858881509754E+22
Surface area 5.2587430444263E+15
Circumference 128533375.10346

Square

Length = n
Perimeter 81826888
Area 418477474985284
Diagonal 28930173.694096

Cube

Length = n
Surface area 2510864849911704
Volume 8.5606773690359E+21
Space diagonal 35432081.860312

Equilateral Triangle

Length = n
Perimeter 61370166
Area 1.8120606212441E+14
Altitude 17716040.930156

Triangular Pyramid

Length = n
Surface area 1.8120606212441E+14
Volume 1.0088855031993E+21
Height 9643391.2313654