20003913 (number)

20003913 is an odd 8-digits composite number following 20003912 and preceding 20003914. In scientific notation, it is written as 2.0003913 × 10^7. The sum of its digits is 18. It has a total of 5 prime factors and 24 positive divisors. There are 12929760 positive integers (up to 20003913) that are relatively prime to 20003913.

Interesting facts

Basic properties

Name

Name twenty million three thousand nine hundred thirteen

Notation

Scientific notation 2.0003913 × 10^7
Engineering notation 2.0003913 × 10^6

Prime Factorization of 20003913

Prime Factorization 3 × 3 × 83 × 61 × 439

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6667971
Product of the distinct prime numbers

The prime factorization of 20003913 is 3 × 3 × 83 × 61 × 439. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 3, 47, 70, 586, 120, 5323, 6768, 29864, 21306, 634238, 277606, 9724364, 9742491, 51806334, 85118614, 891610531, 465313599, 9454475371, 2906804278

Basic calculations (n = 20003913)

Multiplication

n×y
n×2 40007826
n×3 60011739
n×4 80015652
n×5 100019565

Division

n÷y
n÷2 10001956.5
n÷3 6667971
n÷3 5000978.25
n÷5 4000782.6

Exponentiation

ny
n2 400156535311569
n3 8.0046965187541E+21
n4 1.6012525275256E+29
n5 3.2031316251652E+36

Nth Root

y√n
2√n 4472.5734203029
3√n 271.45946303201
4√n 66.877301233699
5√n 28.855127086741

Divisors of 20003913

1, 3, 9, 61, 83, 183, 249, 439, 549, 747, 1317, 3951, 5063, 15189, 26779, 36437, 45567, 80337, 109311, 241011, 327933, 2222657, 6667971, 20003913

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 -20003912
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 20003913 can be divided by 24 positive divisors. The sum of these divisors (counting 20003913) is 1, the average is 0.041666666666667.

Base conversion 20003913

Base System Value
2 Binary 1001100010011110001001001
3 Ternary 1101122022012200
4 Quaternary 1030103301021
5 Quinary 20110111123
6 Senary 1552430413
8 Octal 114236111
10 Decimal 20003913
12 Duodecimal 6848409
16 Hexadecimal 1313c49
20 Vigesimal 6509fd
36 Base36 bwr49

Cryptographic Hash Functions

md5 4f283201c23ba9763a762277cc797243
sha1 26715cdfc912488d6636b48ece2116bd1e578d1d
sha256 b75c8cac8945c98055b7a7df8e76b4d75fb8ebe8f1bc2a277499535227af17ad
sha512 0e3cc51b98d06eec1d882b5714ed0343d8004d94cc9713af19085fe450d100a00c211a35473e32029fe6a1a86c686d303c38f66ae7b05302f7376dba32e1fff9
ripemd-160 b39c9a0bcd9d7b557234ef48c91d16bff696dc8d

20003913 as geometric shapes

Circle

Radius = n
Diameter 40007826
Circumference 125688292.2477
Area 1.2571288316208E+15

Sphere

Radius = n
Volume 3.3529994370045E+22
Surface area 5.0285153264831E+15
Circumference 125688292.2477

Square

Length = n
Perimeter 80015652
Area 400156535311569
Diagonal 28289805.065131

Cube

Length = n
Surface area 2400939211869414
Volume 8.0046965187541E+21
Space diagonal 34647793.666188

Equilateral Triangle

Length = n
Perimeter 60011739
Area 1.7327286253509E+14
Altitude 17323896.833094

Triangular Pyramid

Length = n
Surface area 1.7327286253509E+14
Volume 9.4336253162522E+20
Height 9429935.0217105