20079969 (number)

20079969 is an odd 8-digits composite number following 20079968 and preceding 20079970. In scientific notation, it is written as 2.0079969 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 10591488 positive integers (up to 20079969) that are relatively prime to 20079969.

Interesting facts

Basic properties

Name

Name twenty million seventy-nine thousand nine hundred sixty-nine

Notation

Scientific notation 2.0079969 × 10^7
Engineering notation 2.0079969 × 10^6

Prime Factorization of 20079969

Prime Factorization 3 × 7 × 13 × 73553

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20079969
Product of the distinct prime numbers

The prime factorization of 20079969 is 3 × 7 × 13 × 73553. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 8, 63, 463, 986, 4110, 1595, 73856, 14903, 667365, 31857, 5894709, 5829948, 20033811, 54627200, 197226533, 600063400, 7747642360, 9240790366

Basic calculations (n = 20079969)

Multiplication

n×y
n×2 40159938
n×3 60239907
n×4 80319876
n×5 100399845

Division

n÷y
n÷2 10039984.5
n÷3 6693323
n÷3 5019992.25
n÷5 4015993.8

Exponentiation

ny
n2 403205155040961
n3 8.0963470138627E+21
n4 1.6257439705161E+29
n5 3.2644888529899E+36

Nth Root

y√n
2√n 4481.067841486
3√n 271.80306264251
4√n 66.94077861428
5√n 28.877035555689

Divisors of 20079969

1, 3, 7, 13, 21, 39, 91, 273, 73553, 220659, 514871, 956189, 1544613, 2868567, 6693323, 20079969

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 -20079968
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 20079969 can be divided by 16 positive divisors. The sum of these divisors (counting 20079969) is 1, the average is 0.0625.

Base conversion 20079969

Base System Value
2 Binary 1001100100110010101100001
3 Ternary 1101210011112120
4 Quaternary 1030212111201
5 Quinary 20120024334
6 Senary 1554214453
8 Octal 114462541
10 Decimal 20079969
12 Duodecimal 6884429
16 Hexadecimal 1326561
20 Vigesimal 659ji9
36 Base36 bydsx

Cryptographic Hash Functions

md5 c3af3a23664aedfb0af24e4f2fbde11f
sha1 219cf2e8f813e26d754ee3b13b4a34ecc8b0c764
sha256 401b03b1a05ff95aabfa3f6c95d3639188008e23829eefaf7dd32084c1cb3e34
sha512 e503ffc5dd99e660b2dafb8e173ef431ad698be17e3745a5a2c695f21d86bda332af92fa2bdcb6b812f92b71fb77e9e3616228cd419275f91933faaf21269c16
ripemd-160 272ca2c87658070d5ebd91d4e5391fa1e2cfb230

20079969 as geometric shapes

Circle

Radius = n
Diameter 40159938
Circumference 126166166.18942
Area 1.2667063529662E+15

Sphere

Radius = n
Volume 3.391389906622E+22
Surface area 5.0668254118649E+15
Circumference 126166166.18942

Square

Length = n
Perimeter 80319876
Area 403205155040961
Diagonal 28397364.491831

Cube

Length = n
Surface area 2419230930245766
Volume 8.0963470138627E+21
Space diagonal 34779526.522408

Equilateral Triangle

Length = n
Perimeter 60239907
Area 1.7459295360116E+14
Altitude 17389763.261204

Triangular Pyramid

Length = n
Surface area 1.7459295360116E+14
Volume 9.5416364605696E+20
Height 9465788.1639438