20683844 (number)

20683844 is an even 8-digits composite number following 20683843 and preceding 20683845. In scientific notation, it is written as 2.0683844 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 9739520 positive integers (up to 20683844) that are relatively prime to 20683844.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0683844 × 10^7
Engineering notation 2.0683844 × 10^6

Prime Factorization of 20683844

Prime Factorization 2 × 2 × 41 × 29 × 4349

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10341922
Product of the distinct prime numbers

The prime factorization of 20683844 is 2 × 2 × 41 × 29 × 4349. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 7, 31, 12, 77, 962, 6671, 4058, 94566, 81969, 139031, 807188, 5647243, 5070723, 90794767, 75521152, 917170141, 946835301, 8236587760, 4783240765

Basic calculations (n = 20683844)

Multiplication

n×y
n×2 41367688
n×3 62051532
n×4 82735376
n×5 103419220

Division

n÷y
n÷2 10341922
n÷3 6894614.6666667
n÷3 5170961
n÷5 4136768.8

Exponentiation

ny
n2 427821402616336
n3 8.8489911515775E+21
n4 1.8303115253661E+29
n5 3.7857878062074E+36

Nth Root

y√n
2√n 4547.949428039
3√n 274.50088641313
4√n 67.438486252577
5√n 29.048669853721

Divisors of 20683844

1, 2, 4, 29, 41, 58, 82, 116, 164, 1189, 2378, 4349, 4756, 8698, 17396, 126121, 178309, 252242, 356618, 504484, 713236, 5170961, 10341922, 20683844

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 -20683843
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 20683844 can be divided by 24 positive divisors. The sum of these divisors (counting 20683844) is 1, the average is 0.041666666666667.

Base conversion 20683844

Base System Value
2 Binary 1001110111001110001000100
3 Ternary 1102220211220022
4 Quaternary 1032321301010
5 Quinary 20243340334
6 Senary 2015154312
8 Octal 116716104
10 Decimal 20683844
12 Duodecimal 6b15998
16 Hexadecimal 13b9c44
20 Vigesimal 6959c4
36 Base36 cbbr8

Cryptographic Hash Functions

md5 7536889b1a3bb8e2b5c4997386bc59c0
sha1 29f15f47cc993ed378a37f8693e54dd5b0ca3dae
sha256 d10e603a7581589a21dc637b36da9d6eefd4aeabdd528c8e51df7209aed0565b
sha512 296ccdffc3409071d10356e94952dd22a08c68bfc604a43e3c15206ce76e0400f0af26b659604d860e5a5a624c7af837ceb83351194a04ba1a27a22b192f76e8
ripemd-160 1fc5f85a1be78d410ba55e902125f6c2913de453

20683844 as geometric shapes

Circle

Radius = n
Diameter 41367688
Circumference 129960424.71679
Area 1.344040575508E+15

Sphere

Radius = n
Volume 3.7066567457969E+22
Surface area 5.3761623020318E+15
Circumference 129960424.71679

Square

Length = n
Perimeter 82735376
Area 427821402616336
Diagonal 29251372.706809

Cube

Length = n
Surface area 2566928415698016
Volume 8.8489911515775E+21
Space diagonal 35825468.703829

Equilateral Triangle

Length = n
Perimeter 62051532
Area 1.8525210147422E+14
Altitude 17912734.351914

Triangular Pyramid

Length = n
Surface area 1.8525210147422E+14
Volume 1.0428636083234E+21
Height 9750457.5689365