20683842 (number)

20683842 is an even 8-digits composite number following 20683841 and preceding 20683843. In scientific notation, it is written as 2.0683842 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 6827472 positive integers (up to 20683842) that are relatively prime to 20683842.

Interesting facts

Basic properties

Name

Name twenty million six hundred eighty-three thousand eight hundred forty-two

Notation

Scientific notation 2.0683842 × 10^7
Engineering notation 2.0683842 × 10^6

Prime Factorization of 20683842

Prime Factorization 2 × 3 × 103 × 33469

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20683842
Product of the distinct prime numbers

The prime factorization of 20683842 is 2 × 3 × 103 × 33469. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 6, 53, 84, 370, 528, 5286, 9352, 41156, 28106, 859934, 193838, 1877291, 3928186, 47823387, 7592555, 377219758, 271007428, 4843711789, 1816952945

Basic calculations (n = 20683842)

Multiplication

n×y
n×2 41367684
n×3 62051526
n×4 82735368
n×5 103419210

Division

n÷y
n÷2 10341921
n÷3 6894614
n÷3 5170960.5
n÷5 4136768.4

Exponentiation

ny
n2 427821319880964
n3 8.8489885846493E+21
n4 1.8303108174469E+29
n5 3.7857859758963E+36

Nth Root

y√n
2√n 4547.9492081597
3√n 274.50087756562
4√n 67.438484622355
5√n 29.048669291956

Divisors of 20683842

1, 2, 3, 6, 103, 206, 309, 618, 33469, 66938, 100407, 200814, 3447307, 6894614, 10341921, 20683842

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 -20683841
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 20683842 can be divided by 16 positive divisors. The sum of these divisors (counting 20683842) is 1, the average is 0.0625.

Base conversion 20683842

Base System Value
2 Binary 1001110111001110001000010
3 Ternary 1102220211220020
4 Quaternary 1032321301002
5 Quinary 20243340332
6 Senary 2015154310
8 Octal 116716102
10 Decimal 20683842
12 Duodecimal 6b15996
16 Hexadecimal 13b9c42
20 Vigesimal 6959c2
36 Base36 cbbr6

Cryptographic Hash Functions

md5 df15aa4226a6c66db6628eb01ba06a67
sha1 8f4e1971fa8a2de9f438bf9f928969f80c252a78
sha256 6eafd2093ab715328aa4a52681dcf90266d174bdb4e6ccb860c0a7a43a9d05f3
sha512 bc58254c3933201026f643f9880dec08caf5a7c2f7508fde35a47e7f07d707cf2469bf586150120ef16d3230f63f554e03b2c5d5478b613a2690a8911f1a9cce
ripemd-160 7c638bf83df6b408c851f7c3d0849da71755ea6e

20683842 as geometric shapes

Circle

Radius = n
Diameter 41367684
Circumference 129960412.15042
Area 1.3440403155871E+15

Sphere

Radius = n
Volume 3.7066556705646E+22
Surface area 5.3761612623485E+15
Circumference 129960412.15042

Square

Length = n
Perimeter 82735368
Area 427821319880964
Diagonal 29251369.878382

Cube

Length = n
Surface area 2566927919285784
Volume 8.8489885846493E+21
Space diagonal 35825465.239727

Equilateral Triangle

Length = n
Perimeter 62051526
Area 1.8525206564875E+14
Altitude 17912732.619864

Triangular Pyramid

Length = n
Surface area 1.8525206564875E+14
Volume 1.042863305808E+21
Height 9750456.6261274