20406426 (number)

20406426 is an even 8-digits composite number following 20406425 and preceding 20406427. In scientific notation, it is written as 2.0406426 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 6401984 positive integers (up to 20406426) that are relatively prime to 20406426.

Interesting facts

Basic properties

Name

Name twenty million four hundred six thousand four hundred twenty-six

Notation

Scientific notation 2.0406426 × 10^7
Engineering notation 2.0406426 × 10^6

Prime Factorization of 20406426

Prime Factorization 2 × 3 × 17 × 200063

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20406426
Product of the distinct prime numbers

The prime factorization of 20406426 is 2 × 3 × 17 × 200063. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 39, 65, 554, 385, 3962, 1612, 8828, 66682, 958669, 739516, 6258930, 9055514, 77023113, 27616593, 401738184, 154623586, 2895156388, 9299974106

Basic calculations (n = 20406426)

Multiplication

n×y
n×2 40812852
n×3 61219278
n×4 81625704
n×5 102032130

Division

n÷y
n÷2 10203213
n÷3 6802142
n÷3 5101606.5
n÷5 4081285.2

Exponentiation

ny
n2 416422222093476
n3 8.4976892599061E+21
n4 1.7340746705327E+29
n5 3.53862664427E+36

Nth Root

y√n
2√n 4517.3472303997
3√n 273.26812873888
4√n 67.211213576305
5√n 28.970326495513

Divisors of 20406426

1, 2, 3, 6, 17, 34, 51, 102, 200063, 400126, 600189, 1200378, 3401071, 6802142, 10203213, 20406426

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 -20406425
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 20406426 can be divided by 16 positive divisors. The sum of these divisors (counting 20406426) is 1, the average is 0.0625.

Base conversion 20406426

Base System Value
2 Binary 1001101110110000010011010
3 Ternary 1102101202100120
4 Quaternary 1031312002122
5 Quinary 20211001201
6 Senary 2005214110
8 Octal 115660232
10 Decimal 20406426
12 Duodecimal 6a01336
16 Hexadecimal 137609a
20 Vigesimal 67ag16
36 Base36 c5dp6

Cryptographic Hash Functions

md5 a93929f8fd65f38eb535c8cc4d18ede2
sha1 26b9d787c29ffee9b7bfff3fe6a5e11c25e79282
sha256 dbd546553bf3a24226dc0d1852aa93af959beeb07540f634109bf0899b2db299
sha512 da4d257a81878d94e98e63cb5c4e9312ae1c26605d51169dac75237ecb0c158a906aeb6e03557b447dd48660c7de1b2e3ee0c3889fcaaf1a6601e5c1d60811cd
ripemd-160 eb946c380157980fd20cb6090ab293e38ce592b7

20406426 as geometric shapes

Circle

Radius = n
Diameter 40812852
Circumference 128217356.01525
Area 1.3082289937204E+15

Sphere

Radius = n
Volume 3.5595037535213E+22
Surface area 5.2329159748816E+15
Circumference 128217356.01525

Square

Length = n
Perimeter 81625704
Area 416422222093476
Diagonal 28859044.408763

Cube

Length = n
Surface area 2498533332560856
Volume 8.4976892599061E+21
Space diagonal 35344966.632895

Equilateral Triangle

Length = n
Perimeter 61219278
Area 1.8031611151666E+14
Altitude 17672483.316447

Triangular Pyramid

Length = n
Surface area 1.8031611151666E+14
Volume 1.0014622833493E+21
Height 9619681.4695877