20006238 (number)

20006238 is an even 8-digits composite number following 20006237 and preceding 20006239. In scientific notation, it is written as 2.0006238 × 10^7. The sum of its digits is 21. It has a total of 5 prime factors and 32 positive divisors. There are 5634720 positive integers (up to 20006238) that are relatively prime to 20006238.

Interesting facts

Basic properties

Name

Name twenty million six thousand two hundred thirty-eight

Notation

Scientific notation 2.0006238 × 10^7
Engineering notation 2.0006238 × 10^6

Prime Factorization of 20006238

Prime Factorization 2 × 7 × 3 × 71 × 6709

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20006238
Product of the distinct prime numbers

The prime factorization of 20006238 is 2 × 7 × 3 × 71 × 6709. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 6, 78, 32, 663, 579, 4632, 7952, 17396, 47297, 328000, 419042, 2429688, 9963054, 86893811, 3897800, 878359140, 663337753, 3669827842, 6486612074

Basic calculations (n = 20006238)

Multiplication

n×y
n×2 40012476
n×3 60018714
n×4 80024952
n×5 100031190

Division

n÷y
n÷2 10003119
n÷3 6668746
n÷3 5001559.5
n÷5 4001247.6

Exponentiation

ny
n2 400249558912644
n3 8.0074879350014E+21
n4 1.6019970940977E+29
n5 3.2049935139826E+36

Nth Root

y√n
2√n 4472.8333302282
3√n 271.46997962112
4√n 66.87924439038
5√n 28.855797806032

Divisors of 20006238

1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 6709, 13418, 20127, 40254, 46963, 93926, 140889, 281778, 476339, 952678, 1429017, 2858034, 3334373, 6668746, 10003119, 20006238

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20006237
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20006238 can be divided by 32 positive divisors. The sum of these divisors (counting 20006238) is 1, the average is 0.03125.

Base conversion 20006238

Base System Value
2 Binary 1001100010100010101011110
3 Ternary 1101122102101210
4 Quaternary 1030110111132
5 Quinary 20110144423
6 Senary 1552445250
8 Octal 114242536
10 Decimal 20006238
12 Duodecimal 6849826
16 Hexadecimal 131455e
20 Vigesimal 650fbi
36 Base36 bwswu

Cryptographic Hash Functions

md5 97428f5f94fc233b4700de151fd11dad
sha1 98d23409e16383e82332b1b081009683733da18c
sha256 3b630b2324df90e81dadaea7804e0002e8abf55c133d3a9f8540611e628d530d
sha512 8c1ad605cd979c0323b6b35aa2108a65758450a91862362ea35eaf2dc9f3993103bb077b12c7a00f7a9a403403dbd65bfdfb16aea9edf402372efc37ddcd3797
ripemd-160 f575a68e8e027e5c1ee530dce181a3d9587043a3

20006238 as geometric shapes

Circle

Radius = n
Diameter 40012476
Circumference 125702900.65354
Area 1.2574210738825E+15

Sphere

Radius = n
Volume 3.3541687027079E+22
Surface area 5.0296842955301E+15
Circumference 125702900.65354

Square

Length = n
Perimeter 80024952
Area 400249558912644
Diagonal 28293093.111664

Cube

Length = n
Surface area 2401497353475864
Volume 8.0074879350014E+21
Space diagonal 34651820.684315

Equilateral Triangle

Length = n
Perimeter 60018714
Area 1.7331314293593E+14
Altitude 17325910.342158

Triangular Pyramid

Length = n
Surface area 1.7331314293593E+14
Volume 9.4369150318482E+20
Height 9431031.0372213