20783020 (number)

20783020 is an even 8-digits composite number following 20783019 and preceding 20783021. In scientific notation, it is written as 2.0783020 × 10^7. The sum of its digits is 22. It has a total of 5 prime factors and 24 positive divisors. There are 8044800 positive integers (up to 20783020) that are relatively prime to 20783020.

Interesting facts

Basic properties

Name

Name twenty million seven hundred eighty-three thousand twenty

Notation

Scientific notation 2.0783020 × 10^7
Engineering notation 2.0783020 × 10^6

Prime Factorization of 20783020

Prime Factorization 2 × 2 × 5 × 31 × 33521

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10391510
Product of the distinct prime numbers

The prime factorization of 20783020 is 2 × 2 × 5 × 31 × 33521. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 4, 15, 66, 784, 579, 9635, 8388, 26002, 36444, 33811, 540272, 5683650, 3828514, 67319126, 38128048, 93653859, 427531439, 7963610923, 103853586

Basic calculations (n = 20783020)

Multiplication

n×y
n×2 41566040
n×3 62349060
n×4 83132080
n×5 103915100

Division

n÷y
n÷2 10391510
n÷3 6927673.3333333
n÷3 5195755
n÷5 4156604

Exponentiation

ny
n2 431933920320400
n3 8.9768913046973E+21
n4 1.8656691152335E+29
n5 3.877423853528E+36

Nth Root

y√n
2√n 4558.839764677
3√n 274.93891756298
4√n 67.519180716867
5√n 29.07647340192

Divisors of 20783020

1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 33521, 67042, 134084, 167605, 335210, 670420, 1039151, 2078302, 4156604, 5195755, 10391510, 20783020

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20783019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20783020 can be divided by 24 positive divisors. The sum of these divisors (counting 20783020) is 1, the average is 0.041666666666667.

Base conversion 20783020

Base System Value
2 Binary 1001111010001111110101100
3 Ternary 1110002212221111
4 Quaternary 1033101332230
5 Quinary 20310024040
6 Senary 2021241404
8 Octal 117217654
10 Decimal 20783020
12 Duodecimal 6b63264
16 Hexadecimal 13d1fac
20 Vigesimal 69hhb0
36 Base36 cdga4

Cryptographic Hash Functions

md5 ecca2560d2eadde0be5dc731c6938402
sha1 63eb02d56c65b4d661e2f11ce382768186cd8fc9
sha256 eb8cd254a87ec51ae1d389cddc9c360423f87a6c6fdd88766cf02d1765c38c63
sha512 caf06df150a05d9c33ef48f98cf1d83293af2e44c4e9dc545a8fe4809a917df0c6761aa22e3a01b8d9bc724e0eb654608fc4c9b4c1c310eb6daf11d2a147c4a3
ripemd-160 c89e045c351ec8dba4ff9571f8b13443989e26c5

20783020 as geometric shapes

Circle

Radius = n
Diameter 41566040
Circumference 130583565.90282
Area 1.3569604309148E+15

Sphere

Radius = n
Volume 3.7602314366548E+22
Surface area 5.4278417236592E+15
Circumference 130583565.90282

Square

Length = n
Perimeter 83132080
Area 431933920320400
Diagonal 29391628.751071

Cube

Length = n
Surface area 2591603521922400
Volume 8.9768913046973E+21
Space diagonal 35997246.57472

Equilateral Triangle

Length = n
Perimeter 62349060
Area 1.8703287387683E+14
Altitude 17998623.28736

Triangular Pyramid

Length = n
Surface area 1.8703287387683E+14
Volume 1.057936785921E+21
Height 9797209.5836904