20103820 (number)

20103820 is an even 8-digits composite number following 20103819 and preceding 20103821. In scientific notation, it is written as 2.0103820 × 10^7. The sum of its digits is 16. It has a total of 5 prime factors and 24 positive divisors. There are 7310400 positive integers (up to 20103820) that are relatively prime to 20103820.

Interesting facts

Basic properties

Name

Name twenty million one hundred three thousand eight hundred twenty

Notation

Scientific notation 2.0103820 × 10^7
Engineering notation 2.0103820 × 10^6

Prime Factorization of 20103820

Prime Factorization 2 × 2 × 5 × 11 × 91381

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10051910
Product of the distinct prime numbers

The prime factorization of 20103820 is 2 × 2 × 5 × 11 × 91381. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 2, 95, 14, 247, 27, 6199, 9599, 5056, 48001, 817537, 695812, 7146746, 3123593, 36151276, 89440840, 24964214, 393104633, 893896962, 4880536413

Basic calculations (n = 20103820)

Multiplication

n×y
n×2 40207640
n×3 60311460
n×4 80415280
n×5 100519100

Division

n÷y
n÷2 10051910
n÷3 6701273.3333333
n÷3 5025955
n÷5 4020764

Exponentiation

ny
n2 404163578592400
n3 8.1252318345775E+21
n4 1.6334819826062E+29
n5 3.2839227751557E+36

Nth Root

y√n
2√n 4483.728359301
3√n 271.9106360123
4√n 66.960647841109
5√n 28.883892330924

Divisors of 20103820

1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 91381, 182762, 365524, 456905, 913810, 1005191, 1827620, 2010382, 4020764, 5025955, 10051910, 20103820

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 -20103819
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 20103820 can be divided by 24 positive divisors. The sum of these divisors (counting 20103820) is 1, the average is 0.041666666666667.

Base conversion 20103820

Base System Value
2 Binary 1001100101100001010001100
3 Ternary 1101211101020221
4 Quaternary 1030230022030
5 Quinary 20121310240
6 Senary 1554521124
8 Octal 114541214
10 Decimal 20103820
12 Duodecimal 68961a4
16 Hexadecimal 132c28c
20 Vigesimal 65cjb0
36 Base36 byw7g

Cryptographic Hash Functions

md5 f8cbfad883ba93779aae9cc915fcd978
sha1 7061787aa19750fc5092041332e803b36f3a4a24
sha256 efb854c31ea8edf49793d319f7af926d2860f9513988e17f5676bc5e0142182a
sha512 8ce3bf7a35302cab70d573cb419c4d8ca92be84f465c5fb68be4ed6fa7b076350a6a79f1226aafb760050f6a1ac32782ab984d12f286b5223c8e600bdac64860
ripemd-160 776d470aebbe266659cb5512ef7917d5ea4e3e06

20103820 as geometric shapes

Circle

Radius = n
Diameter 40207640
Circumference 126316026.44218
Area 1.2697173293544E+15

Sphere

Radius = n
Volume 3.4034891520297E+22
Surface area 5.0788693174178E+15
Circumference 126316026.44218

Square

Length = n
Perimeter 80415280
Area 404163578592400
Diagonal 28431094.899507

Cube

Length = n
Surface area 2424981471554400
Volume 8.1252318345775E+21
Space diagonal 34820837.666219

Equilateral Triangle

Length = n
Perimeter 60311460
Area 1.7500796317272E+14
Altitude 17410418.83311

Triangular Pyramid

Length = n
Surface area 1.7500796317272E+14
Volume 9.5756775482376E+20
Height 9477031.6331692