20023965 (number)

20023965 is an odd 8-digits composite number following 20023964 and preceding 20023966. In scientific notation, it is written as 2.0023965 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 9854208 positive integers (up to 20023965) that are relatively prime to 20023965.

Interesting facts

Basic properties

Name

Name twenty million twenty-three thousand nine hundred sixty-five

Notation

Scientific notation 2.0023965 × 10^7
Engineering notation 2.0023965 × 10^6

Prime Factorization of 20023965

Prime Factorization 3 × 195 × 13 × 2633

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20023965
Product of the distinct prime numbers

The prime factorization of 20023965 is 3 × 195 × 13 × 2633. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 35, 20, 476, 781, 5571, 2294, 18957, 28609, 66131, 555264, 9462629, 4151772, 75037459, 73108513, 473908944, 723370194, 2967741971, 752471867

Basic calculations (n = 20023965)

Multiplication

n×y
n×2 40047930
n×3 60071895
n×4 80095860
n×5 100119825

Division

n÷y
n÷2 10011982.5
n÷3 6674655
n÷3 5005991.25
n÷5 4004793

Exponentiation

ny
n2 400959174321225
n3 8.0287924730371E+21
n4 1.6076825947236E+29
n5 3.2192180007854E+36

Nth Root

y√n
2√n 4474.8145212958
3√n 271.55013674783
4√n 66.894054454008
5√n 28.860909666881

Divisors of 20023965

1, 3, 13, 39, 195, 585, 2535, 2633, 7605, 7899, 34229, 102687, 513435, 1540305, 6674655, 20023965

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 -20023964
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 20023965 can be divided by 16 positive divisors. The sum of these divisors (counting 20023965) is 1, the average is 0.0625.

Base conversion 20023965

Base System Value
2 Binary 1001100011000101010011101
3 Ternary 1101200022201100
4 Quaternary 1030120222131
5 Quinary 20111231330
6 Senary 1553103313
8 Octal 114305235
10 Decimal 20023965
12 Duodecimal 6857b39
16 Hexadecimal 1318a9d
20 Vigesimal 652ji5
36 Base36 bx6l9

Cryptographic Hash Functions

md5 b0981ec448a3838b1e7e9aa80941f5f7
sha1 2be25e1f59304ae56784effa060abcb93f78512b
sha256 fdc45553d9e4fe7155b5bf7851aa0b1e630dd22aa9b606d0e85200c18013aa1c
sha512 621af310e9b6220a760816008b8c7221fc62c39f93021c3d65dfb815a867ee2b0576e64676f68d22b2b190c56811c59d5d5e488fb2f91d95cc95bf4234be6a6e
ripemd-160 b58fe2b13f76423e880fe768f2395b690a7b3c94

20023965 as geometric shapes

Circle

Radius = n
Diameter 40047930
Circumference 125814282.67948
Area 1.259650396437E+15

Sphere

Radius = n
Volume 3.3630927267321E+22
Surface area 5.038601585748E+15
Circumference 125814282.67948

Square

Length = n
Perimeter 80095860
Area 400959174321225
Diagonal 28318162.875484

Cube

Length = n
Surface area 2405755045927350
Volume 8.0287924730371E+21
Space diagonal 34682524.748981

Equilateral Triangle

Length = n
Perimeter 60071895
Area 1.7362041542131E+14
Altitude 17341262.37449

Triangular Pyramid

Length = n
Surface area 1.7362041542131E+14
Volume 9.4620226707068E+20
Height 9439387.6251614