20773721 (number)

20773721 is an odd 8-digits composite number following 20773720 and preceding 20773722. In scientific notation, it is written as 2.0773721 × 10^7. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 20225920 positive integers (up to 20773721) that are relatively prime to 20773721.

Interesting facts

Basic properties

Name

Name twenty million seven hundred seventy-three thousand seven hundred twenty-one

Notation

Scientific notation 2.0773721 × 10^7
Engineering notation 2.0773721 × 10^6

Prime Factorization of 20773721

Prime Factorization 53 × 137 × 2861

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 20773721
Product of the distinct prime numbers

The prime factorization of 20773721 is 53 × 137 × 2861. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 10, 99, 35, 775, 969, 2594, 4773, 29387, 4769, 612772, 843664, 9601568, 4916075, 3856344, 35372702, 850338267, 817083017, 7030094360, 7078866807

Basic calculations (n = 20773721)

Multiplication

n×y
n×2 41547442
n×3 62321163
n×4 83094884
n×5 103868605

Division

n÷y
n÷2 10386860.5
n÷3 6924573.6666667
n÷3 5193430.25
n÷5 4154744.2

Exponentiation

ny
n2 431547484185841
n3 8.9648470347286E+21
n4 1.8623323110713E+29
n5 3.868757183948E+36

Nth Root

y√n
2√n 4557.8197638783
3√n 274.89790590378
4√n 67.511626879215
5√n 29.073870983886

Divisors of 20773721

1, 53, 137, 2861, 7261, 151633, 391957, 20773721

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20773720
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20773721 can be divided by 8 positive divisors. The sum of these divisors (counting 20773721) is 1, the average is 0.125.

Base conversion 20773721

Base System Value
2 Binary 1001111001111101101011001
3 Ternary 1110002102012002
4 Quaternary 1033033231121
5 Quinary 20304224341
6 Senary 2021130345
8 Octal 117175531
10 Decimal 20773721
12 Duodecimal 6b599b5
16 Hexadecimal 13cfb59
20 Vigesimal 69ge61
36 Base36 cd93t

Cryptographic Hash Functions

md5 35a8854bfcef154e58bb5f10a531d1e3
sha1 feae8d75b752c82c422208108b2461ca50e8efd9
sha256 b48b480bd462f4d6f18f931bb911656abbfa82f45852882e855f70b95d361813
sha512 5cbf9173edc9792723ed88690fd9f22fd3036606b7012dfdba8a44648a70110058bd328475dc3ba0fb0bd8b767b38fa4bb1f99b9812579b10b0f49f60e37f5f3
ripemd-160 d441b310d449ce4661c7517a659a92e87fd4484a

20773721 as geometric shapes

Circle

Radius = n
Diameter 41547442
Circumference 130525138.56265
Area 1.3557464059934E+15

Sphere

Radius = n
Volume 3.7551863446479E+22
Surface area 5.4229856239736E+15
Circumference 130525138.56265

Square

Length = n
Perimeter 83094884
Area 431547484185841
Diagonal 29378477.979155

Cube

Length = n
Surface area 2589284905115046
Volume 8.9648470347286E+21
Space diagonal 35981140.234261

Equilateral Triangle

Length = n
Perimeter 62321163
Area 1.868655421221E+14
Altitude 17990570.11713

Triangular Pyramid

Length = n
Surface area 1.868655421221E+14
Volume 1.0565173550928E+21
Height 9792825.9930516