20403406 (number)

20403406 is an even 8-digits composite number following 20403405 and preceding 20403407. In scientific notation, it is written as 2.0403406 × 10^7. The sum of its digits is 19. It has a total of 4 prime factors and 16 positive divisors. There are 10052640 positive integers (up to 20403406) that are relatively prime to 20403406.

Interesting facts

Basic properties

Name

Name twenty million four hundred three thousand four hundred six

Notation

Scientific notation 2.0403406 × 10^7
Engineering notation 2.0403406 × 10^6

Prime Factorization of 20403406

Prime Factorization 2 × 181 × 359 × 157

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20403406
Product of the distinct prime numbers

The prime factorization of 20403406 is 2 × 181 × 359 × 157. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 73, 33, 111, 524, 1547, 6397, 28296, 13843, 658257, 363563, 6905169, 5983482, 9132238, 52966997, 13630963, 966547701, 4254079609, 3778965011

Basic calculations (n = 20403406)

Multiplication

n×y
n×2 40806812
n×3 61210218
n×4 81613624
n×5 102017030

Division

n÷y
n÷2 10201703
n÷3 6801135.3333333
n÷3 5100851.5
n÷5 4080681.2

Exponentiation

ny
n2 416298976400836
n3 8.4939170328907E+21
n4 1.7330483775238E+29
n5 3.536008966426E+36

Nth Root

y√n
2√n 4517.0129510552
3√n 273.25464752037
4√n 67.208726747761
5√n 28.969468965972

Divisors of 20403406

1, 2, 157, 181, 314, 359, 362, 718, 28417, 56363, 56834, 64979, 112726, 129958, 10201703, 20403406

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 -20403405
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 20403406 can be divided by 16 positive divisors. The sum of these divisors (counting 20403406) is 1, the average is 0.0625.

Base conversion 20403406

Base System Value
2 Binary 1001101110101010011001110
3 Ternary 1102101121012201
4 Quaternary 1031311103032
5 Quinary 20210402111
6 Senary 2005152114
8 Octal 115652316
10 Decimal 20403406
12 Duodecimal 69bb63a
16 Hexadecimal 13754ce
20 Vigesimal 67a8a6
36 Base36 c5bda

Cryptographic Hash Functions

md5 461e9b63344ce45aa5b044a8804c315a
sha1 03867ff9c3cc9be4676631895208742e82eb9319
sha256 9bdc0ce165fc37564f10c769cbd44798aa01c4908f8555fe70a23684b06f8da6
sha512 09e9544cf0df6bbf08142f5537d3b51d77ccd1c65a79938ffc2360fec0b8ec3efab699ccf51ebcf0251b31d8e349562101d2a30a5dbf7ba4323e1960cf36fbb6
ripemd-160 5eac2ec353765990d28b8eedd23049dae8c0e444

20403406 as geometric shapes

Circle

Radius = n
Diameter 40806812
Circumference 128198380.79562
Area 1.3078418059578E+15

Sphere

Radius = n
Volume 3.5579236467641E+22
Surface area 5.2313672238313E+15
Circumference 128198380.79562

Square

Length = n
Perimeter 81613624
Area 416298976400836
Diagonal 28854773.483805

Cube

Length = n
Surface area 2497793858405016
Volume 8.4939170328907E+21
Space diagonal 35339735.839456

Equilateral Triangle

Length = n
Perimeter 61210218
Area 1.8026274456629E+14
Altitude 17669867.919728

Triangular Pyramid

Length = n
Surface area 1.8026274456629E+14
Volume 1.0010177221322E+21
Height 9618257.8279349