20783040 (number)

20783040 is an even 8-digits composite number following 20783039 and preceding 20783041. In scientific notation, it is written as 2.0783040 × 10^7. The sum of its digits is 24. It has a total of 9 prime factors and 56 positive divisors. There are 5541888 positive integers (up to 20783040) that are relatively prime to 20783040.

Interesting facts

Basic properties

Name

Name twenty million seven hundred eighty-three thousand forty

Notation

Scientific notation 2.0783040 × 10^7
Engineering notation 2.0783040 × 10^6

Prime Factorization of 20783040

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 21649

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 649470
Product of the distinct prime numbers

The prime factorization of 20783040 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 21649. Since it has a total of 9 prime factors.

Most popular turbo-numbers

4, 3, 36, 12, 882, 548, 5054, 3939, 81283, 11950, 828046, 630164, 3915004, 5400644, 15060025, 45454, 680937586, 697166894, 4149898787, 7421383235

Basic calculations (n = 20783040)

Multiplication

n×y
n×2 41566080
n×3 62349120
n×4 83132160
n×5 103915200

Division

n÷y
n÷2 10391520
n÷3 6927680
n÷3 5195760
n÷5 4156608

Exponentiation

ny
n2 431934751641600
n3 8.9769172207574E+21
n4 1.8656762967569E+29
n5 3.8774425102551E+36

Nth Root

y√n
2√n 4558.841958217
3√n 274.93900575639
4√n 67.519196960694
5√n 29.076478998116

Divisors of 20783040

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 21649, 43298, 64947, 86596, 108245, 129894, 173192, 216490, 259788, 324735, 346384, 432980, 519576, 649470, 692768, 865960, 1039152, 1298940, 1385536, 1731920, 2078304, 2597880, 3463840, 4156608, 5195760, 6927680, 10391520, 20783040

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20783039
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20783040 can be divided by 56 positive divisors. The sum of these divisors (counting 20783040) is 1, the average is 0.017857142857143.

Base conversion 20783040

Base System Value
2 Binary 1001111010001111111000000
3 Ternary 1110002212222020
4 Quaternary 1033101333000
5 Quinary 20310024130
6 Senary 2021241440
8 Octal 117217700
10 Decimal 20783040
12 Duodecimal 6b63280
16 Hexadecimal 13d1fc0
20 Vigesimal 69hhc0
36 Base36 cdgao

Cryptographic Hash Functions

md5 75d04d4dc27a48c78b078a8437829950
sha1 908757a803bdd8fe1ed9f4a1e195cf1cf64acbdf
sha256 726bb49cd52494110cbfce4b2235dda875d71738ced12302f72531ed7b9ed90c
sha512 d9d34e6d33d2bac128f5c717cd3017474b222dee9a282f3f19d91d998b66b6f3f78a28aae1bef9fe861ab4f4ad23f262d4728401c9beedf01811e31bfe9734fa
ripemd-160 cc86c6ff8ca0e40c745eac1036eba803442bd576

20783040 as geometric shapes

Circle

Radius = n
Diameter 41566080
Circumference 130583691.56653
Area 1.3569630425874E+15

Sphere

Radius = n
Volume 3.7602422923487E+22
Surface area 5.4278521703495E+15
Circumference 130583691.56653

Square

Length = n
Perimeter 83132160
Area 431934751641600
Diagonal 29391657.035343

Cube

Length = n
Surface area 2591608509849600
Volume 8.9769172207574E+21
Space diagonal 35997281.215736

Equilateral Triangle

Length = n
Perimeter 62349120
Area 1.8703323384947E+14
Altitude 17998640.607868

Triangular Pyramid

Length = n
Surface area 1.8703323384947E+14
Volume 1.057939840158E+21
Height 9797219.0117808