20403318 (number)

20403318 is an even 8-digits composite number following 20403317 and preceding 20403319. In scientific notation, it is written as 2.0403318 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 6277920 positive integers (up to 20403318) that are relatively prime to 20403318.

Interesting facts

Basic properties

Name

Name twenty million four hundred three thousand three hundred eighteen

Notation

Scientific notation 2.0403318 × 10^7
Engineering notation 2.0403318 × 10^6

Prime Factorization of 20403318

Prime Factorization 2 × 3 × 13 × 261581

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20403318
Product of the distinct prime numbers

The prime factorization of 20403318 is 2 × 3 × 13 × 261581. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 2, 26, 42, 832, 456, 2481, 138, 88978, 97378, 971978, 252118, 9671963, 9870365, 8954839, 30591798, 264956390, 147488570, 8701995245, 1501341075

Basic calculations (n = 20403318)

Multiplication

n×y
n×2 40806636
n×3 61209954
n×4 81613272
n×5 102016590

Division

n÷y
n÷2 10201659
n÷3 6801106
n÷3 5100829.5
n÷5 4080663.6

Exponentiation

ny
n2 416295385409124
n3 8.4938071304349E+21
n4 1.7330184791293E+29
n5 3.5359327129552E+36

Nth Root

y√n
2√n 4517.0032100941
3√n 273.25425467022
4√n 67.208654279743
5√n 28.969443976833

Divisors of 20403318

1, 2, 3, 6, 13, 26, 39, 78, 261581, 523162, 784743, 1569486, 3400553, 6801106, 10201659, 20403318

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 -20403317
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 20403318 can be divided by 16 positive divisors. The sum of these divisors (counting 20403318) is 1, the average is 0.0625.

Base conversion 20403318

Base System Value
2 Binary 1001101110101010001110110
3 Ternary 1102101121002110
4 Quaternary 1031311101312
5 Quinary 20210401233
6 Senary 2005151450
8 Octal 115652166
10 Decimal 20403318
12 Duodecimal 69bb586
16 Hexadecimal 1375476
20 Vigesimal 67a85i
36 Base36 c5bau

Cryptographic Hash Functions

md5 51825f9b705fa7a30c46db0f12b15bef
sha1 f9e4f27cd8054cd4084356f7c2e760334e70b829
sha256 e56fbca3f0da62840fdde058beb2efc94a4e0f3fc477d4c480be44727b0e4214
sha512 e83456e60aa58b69b408364ba3dc3c4ec51b4510788365758127460e760c1d723c478c9c4f1100056381d68a4a267cf639c942744c114688467c68beb903f84b
ripemd-160 6cb9538f4bf6147bb0aca0ae8e4274ee055c523b

20403318 as geometric shapes

Circle

Radius = n
Diameter 40806636
Circumference 128197827.87531
Area 1.3078305245246E+15

Sphere

Radius = n
Volume 3.5578776109311E+22
Surface area 5.2313220980985E+15
Circumference 128197827.87531

Square

Length = n
Perimeter 81613272
Area 416295385409124
Diagonal 28854649.033011

Cube

Length = n
Surface area 2497772312454744
Volume 8.4938071304349E+21
Space diagonal 35339583.418985

Equilateral Triangle

Length = n
Perimeter 61209954
Area 1.8026118962127E+14
Altitude 17669791.709492

Triangular Pyramid

Length = n
Surface area 1.8026118962127E+14
Volume 1.0010047700035E+21
Height 9618216.344337