20789370 (number)

20789370 is an even 8-digits composite number following 20789369 and preceding 20789371. In scientific notation, it is written as 2.0789370 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 4751712 positive integers (up to 20789370) that are relatively prime to 20789370.

Interesting facts

Basic properties

Name

Name twenty million seven hundred eighty-nine thousand three hundred seventy

Notation

Scientific notation 2.0789370 × 10^7
Engineering notation 2.0789370 × 10^6

Prime Factorization of 20789370

Prime Factorization 2 × 63 × 5 × 32999

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20789370
Product of the distinct prime numbers

The prime factorization of 20789370 is 2 × 63 × 5 × 32999. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 19, 49, 118, 226, 9582, 6005, 95827, 95169, 158959, 35899, 6733126, 8289614, 28984918, 67663272, 969572901, 149000736, 2588405949, 3677410339

Basic calculations (n = 20789370)

Multiplication

n×y
n×2 41578740
n×3 62368110
n×4 83157480
n×5 103946850

Division

n÷y
n÷2 10394685
n÷3 6929790
n÷3 5197342.5
n÷5 4157874

Exponentiation

ny
n2 432197904996900
n3 8.9851221602054E+21
n4 1.8679502908371E+29
n5 3.883350973782E+36

Nth Root

y√n
2√n 4559.5361606198
3√n 274.9669161302
4√n 67.524337542991
5√n 29.078249977654

Divisors of 20789370

1, 2, 5, 10, 63, 126, 315, 630, 32999, 65998, 164995, 329990, 2078937, 4157874, 10394685, 20789370

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 -20789369
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 20789370 can be divided by 16 positive divisors. The sum of these divisors (counting 20789370) is 1, the average is 0.0625.

Base conversion 20789370

Base System Value
2 Binary 1001111010011100001111010
3 Ternary 1110010012122200
4 Quaternary 1033103201322
5 Quinary 20310224440
6 Senary 2021331030
8 Octal 117234172
10 Decimal 20789370
12 Duodecimal 6b66a76
16 Hexadecimal 13d387a
20 Vigesimal 69id8a
36 Base36 cdl6i

Cryptographic Hash Functions

md5 8d8ff001f6bf80d7bac82015d81fa8d8
sha1 12ca8e7865be9d40f3a0d76b65c7617e7cddf89c
sha256 64b2d9a4f1aebdcc2a3c618f783080da02b865ec39976fbd20d45f8a4c7dafb5
sha512 def39ae1cba1ce19fd27fa178c51ad1f4536dc72b9b373964e60344c827fe7eaa156d89a4da606cf6897e7b083d827842f6d08bd9f7b137455975e4d8920a477
ripemd-160 e519cf60dde560283c82935b8f81406a8c071a31

20789370 as geometric shapes

Circle

Radius = n
Diameter 41578740
Circumference 130623464.12952
Area 1.3577897632352E+15

Sphere

Radius = n
Volume 3.7636791693478E+22
Surface area 5.4311590529406E+15
Circumference 130623464.12952

Square

Length = n
Perimeter 83157480
Area 432197904996900
Diagonal 29400609.007192

Cube

Length = n
Surface area 2593187429981400
Volume 8.9851221602054E+21
Space diagonal 36008245.097348

Equilateral Triangle

Length = n
Perimeter 62368110
Area 1.8714718259486E+14
Altitude 18004122.548674

Triangular Pyramid

Length = n
Surface area 1.8714718259486E+14
Volume 1.0589068015451E+21
Height 9800203.0023975