20780050 (number)

20780050 is an even 8-digits composite number following 20780049 and preceding 20780051. In scientific notation, it is written as 2.0780050 × 10^7. The sum of its digits is 22. It has a total of 4 prime factors and 16 positive divisors. There are 8186640 positive integers (up to 20780050) that are relatively prime to 20780050.

Interesting facts

Basic properties

Name

Name twenty million seven hundred eighty thousand fifty

Notation

Scientific notation 2.0780050 × 10^7
Engineering notation 2.0780050 × 10^6

Prime Factorization of 20780050

Prime Factorization 2 × 25 × 67 × 6203

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20780050
Product of the distinct prime numbers

The prime factorization of 20780050 is 2 × 25 × 67 × 6203. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 93, 56, 138, 83, 6808, 870, 3930, 53766, 106980, 191200, 7377300, 4932243, 20678645, 91780105, 981261620, 190755066, 8101935150, 9908411267

Basic calculations (n = 20780050)

Multiplication

n×y
n×2 41560100
n×3 62340150
n×4 83120200
n×5 103900250

Division

n÷y
n÷2 10390025
n÷3 6926683.3333333
n÷3 5195012.5
n÷5 4156010

Exponentiation

ny
n2 431810478002500
n3 8.9730433234159E+21
n4 1.8646028891275E+29
n5 3.8746541266213E+36

Nth Root

y√n
2√n 4558.5140122632
3√n 274.92582021258
4√n 67.516768378405
5√n 29.075642319019

Divisors of 20780050

1, 2, 25, 50, 67, 134, 1675, 3350, 6203, 12406, 155075, 310150, 415601, 831202, 10390025, 20780050

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 -20780049
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 20780050 can be divided by 16 positive divisors. The sum of these divisors (counting 20780050) is 1, the average is 0.0625.

Base conversion 20780050

Base System Value
2 Binary 1001111010001010000010010
3 Ternary 1110002201212111
4 Quaternary 1033101100102
5 Quinary 20304430200
6 Senary 2021215534
8 Octal 117212022
10 Decimal 20780050
12 Duodecimal 6b615aa
16 Hexadecimal 13d1412
20 Vigesimal 69ha2a
36 Base36 cddzm

Cryptographic Hash Functions

md5 da957e9107f00908a07f57debff2857c
sha1 01b820ac4c275b6026930b92ae9dc47fb7f17346
sha256 720cda844fcc1c2eae7fea12fd7ddcde16ce3c6435f4e7570d0931cd8ff548d2
sha512 307238eb19dba3b0ac3e52768c8427959ba019b898b98ce94f0637775fb2b7e8c0d4faaf086fee1cc5ece2fdcec0add188e76cb052a9616187c8dd06ef1fb247
ripemd-160 33f313157f2b204740d58b2f7250d9271a9af6fe

20780050 as geometric shapes

Circle

Radius = n
Diameter 41560100
Circumference 130564904.84246
Area 1.3565726254358E+15

Sphere

Radius = n
Volume 3.7586195980248E+22
Surface area 5.426290501743E+15
Circumference 130564904.84246

Square

Length = n
Perimeter 83120200
Area 431810478002500
Diagonal 29387428.536791

Cube

Length = n
Surface area 2590862868015000
Volume 8.9730433234159E+21
Space diagonal 35992102.383822

Equilateral Triangle

Length = n
Perimeter 62340150
Area 1.8697942178523E+14
Altitude 17996051.191911

Triangular Pyramid

Length = n
Surface area 1.8697942178523E+14
Volume 1.057483296978E+21
Height 9795809.5122637