20006242 (number)

20006242 is an even 8-digits composite number following 20006241 and preceding 20006243. In scientific notation, it is written as 2.0006242 × 10^7. The sum of its digits is 16. It has a total of 2 prime factors and 4 positive divisors. There are 10003120 positive integers (up to 20006242) that are relatively prime to 20006242.

Interesting facts

Basic properties

Name

Name twenty million six thousand two hundred forty-two

Notation

Scientific notation 2.0006242 × 10^7
Engineering notation 2.0006242 × 10^6

Prime Factorization of 20006242

Prime Factorization 2 × 10003121

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 20006242
Product of the distinct prime numbers

The prime factorization of 20006242 is 2 × 10003121. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 6, 30, 36, 829, 614, 8845, 6812, 40018, 42718, 63388, 384455, 9484146, 9562579, 78898423, 43585949, 856137911, 479105297, 1374259487, 3079390631

Basic calculations (n = 20006242)

Multiplication

n×y
n×2 40012484
n×3 60018726
n×4 80024968
n×5 100031210

Division

n÷y
n÷2 10003121
n÷3 6668747.3333333
n÷3 5001560.5
n÷5 4001248.4

Exponentiation

ny
n2 400249718962564
n3 8.007492737997E+21
n4 1.6019983752961E+29
n5 3.2049967179781E+36

Nth Root

y√n
2√n 4472.833777372
3√n 271.46999771347
4√n 66.879247733299
5√n 28.855798959904

Divisors of 20006242

1, 2, 10003121, 20006242

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20006241
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20006242 can be divided by 4 positive divisors. The sum of these divisors (counting 20006242) is 1, the average is 0.25.

Base conversion 20006242

Base System Value
2 Binary 1001100010100010101100010
3 Ternary 1101122102101221
4 Quaternary 1030110111202
5 Quinary 20110144432
6 Senary 1552445254
8 Octal 114242542
10 Decimal 20006242
12 Duodecimal 684982a
16 Hexadecimal 1314562
20 Vigesimal 650fc2
36 Base36 bwswy

Cryptographic Hash Functions

md5 d2dc2b355d682cf875a3b67260e4c19c
sha1 d91d4fd6d05ffae887a5d3228f2c86a5c6dd568d
sha256 c52f9318bd57dd2a86817481a092f3a74dac7c90c41ff87a9110265ccff0cbb2
sha512 8409e9a312ce8591a343eee8ea0caee9e97a401432f2fa1b059d0cb092520a2fb456c0cfc78c3c55f1f4fb8afbf6a03e9b33152f455e79b794ac7c443e134648
ripemd-160 e683a297047f101007814843658547272608fa39

20006242 as geometric shapes

Circle

Radius = n
Diameter 40012484
Circumference 125702925.78628
Area 1.2574215766942E+15

Sphere

Radius = n
Volume 3.354170714582E+22
Surface area 5.0296863067767E+15
Circumference 125702925.78628

Square

Length = n
Perimeter 80024968
Area 400249718962564
Diagonal 28293098.768518

Cube

Length = n
Surface area 2401498313775384
Volume 8.007492737997E+21
Space diagonal 34651827.612518

Equilateral Triangle

Length = n
Perimeter 60018726
Area 1.7331321223958E+14
Altitude 17325913.806259

Triangular Pyramid

Length = n
Surface area 1.7331321223958E+14
Volume 9.4369206922329E+20
Height 9431032.9228394