20084839 (number)

20084839 is an odd 8-digits composite number following 20084838 and preceding 20084840. In scientific notation, it is written as 2.0084839 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 19321656 positive integers (up to 20084839) that are relatively prime to 20084839.

Interesting facts

Basic properties

Name

Name twenty million eighty-four thousand eight hundred thirty-nine

Notation

Scientific notation 2.0084839 × 10^7
Engineering notation 2.0084839 × 10^6

Prime Factorization of 20084839

Prime Factorization 59 × 47 × 7243

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 20084839
Product of the distinct prime numbers

The prime factorization of 20084839 is 59 × 47 × 7243. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 10, 83, 80, 544, 400, 5906, 7225, 65182, 22958, 465703, 727245, 6246030, 5638933, 16878533, 62471545, 357783056, 559284174, 8116974699, 8765890659

Basic calculations (n = 20084839)

Multiplication

n×y
n×2 40169678
n×3 60254517
n×4 80339356
n×5 100424195

Division

n÷y
n÷2 10042419.5
n÷3 6694946.3333333
n÷3 5021209.75
n÷5 4016967.8

Exponentiation

ny
n2 403400757655921
n3 8.1022392699972E+21
n4 1.6273217127737E+29
n5 3.2684494602264E+36

Nth Root

y√n
2√n 4481.6112058053
3√n 271.82503435503
4√n 66.944837036215
5√n 28.878436130782

Divisors of 20084839

1, 47, 59, 2773, 7243, 340421, 427337, 20084839

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 -20084838
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 20084839 can be divided by 8 positive divisors. The sum of these divisors (counting 20084839) is 1, the average is 0.125.

Base conversion 20084839

Base System Value
2 Binary 1001100100111100001100111
3 Ternary 1101210102012221
4 Quaternary 1030213201213
5 Quinary 20120203324
6 Senary 1554253211
8 Octal 114474147
10 Decimal 20084839
12 Duodecimal 6887207
16 Hexadecimal 1327867
20 Vigesimal 65ac1j
36 Base36 byhk7

Cryptographic Hash Functions

md5 fd7e3f4aa09c188368b8f9edc6e1a5e0
sha1 fa9c8ef1cb6a2dc1a112a7f7ccd5a5b1c2d915f1
sha256 237d37a24e4aa24075d6ac2dfc830190ae882217d55459c624e4551ed7730c5e
sha512 ceef104742e6dc3882fdc18a56b73d80107e8afd862fc40e9445cd751449a5e28a9950dde0e6c0de2dbf82f5defa539b5c576e12f852410e5971290bf301ed01
ripemd-160 75d5de2baa37bd09263cfc1f488e47af394ea1e8

20084839 as geometric shapes

Circle

Radius = n
Diameter 40169678
Circumference 126196765.30187
Area 1.2673208567044E+15

Sphere

Radius = n
Volume 3.3938580491E+22
Surface area 5.0692834268176E+15
Circumference 126196765.30187

Square

Length = n
Perimeter 80339356
Area 403400757655921
Diagonal 28404251.71188

Cube

Length = n
Surface area 2420404545935526
Volume 8.1022392699972E+21
Space diagonal 34787961.609841

Equilateral Triangle

Length = n
Perimeter 60254517
Area 1.7467765201796E+14
Altitude 17393980.80492

Triangular Pyramid

Length = n
Surface area 1.7467765201796E+14
Volume 9.5485805510183E+20
Height 9468083.90396