20442318 (number)

20442318 is an even 8-digits composite number following 20442317 and preceding 20442319. In scientific notation, it is written as 2.0442318 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 6240768 positive integers (up to 20442318) that are relatively prime to 20442318.

Interesting facts

Basic properties

Name

Name twenty million four hundred forty-two thousand three hundred eighteen

Notation

Scientific notation 2.0442318 × 10^7
Engineering notation 2.0442318 × 10^6

Prime Factorization of 20442318

Prime Factorization 2 × 39 × 137 × 1913

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20442318
Product of the distinct prime numbers

The prime factorization of 20442318 is 2 × 39 × 137 × 1913. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 24, 79, 222, 456, 5973, 4820, 65934, 47697, 528035, 1472, 6573100, 7861768, 52885400, 5313175, 458454911, 77941257, 431187008, 1018118492

Basic calculations (n = 20442318)

Multiplication

n×y
n×2 40884636
n×3 61326954
n×4 81769272
n×5 102211590

Division

n÷y
n÷2 10221159
n÷3 6814106
n÷3 5110579.5
n÷5 4088463.6

Exponentiation

ny
n2 417888365213124
n3 8.5426068501868E+21
n4 1.746306857805E+29
n5 3.569856011283E+36

Nth Root

y√n
2√n 4521.3181706224
3√n 273.42824815281
4√n 67.240747844015
5√n 28.980510269815

Divisors of 20442318

1, 2, 39, 78, 137, 274, 1913, 3826, 5343, 10686, 74607, 149214, 262081, 524162, 10221159, 20442318

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 -20442317
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 20442318 can be divided by 16 positive divisors. The sum of these divisors (counting 20442318) is 1, the average is 0.0625.

Base conversion 20442318

Base System Value
2 Binary 1001101111110110011001110
3 Ternary 1102110120120220
4 Quaternary 1031332303032
5 Quinary 20213123233
6 Senary 2010052210
8 Octal 115766316
10 Decimal 20442318
12 Duodecimal 6a1a066
16 Hexadecimal 137ecce
20 Vigesimal 67f5fi
36 Base36 c65e6

Cryptographic Hash Functions

md5 706ef318b9f3523da6a543449b5e3d7e
sha1 ea59d29cfb6a2470f73c8f621c12f2ad43ecff6a
sha256 fc874f708377b2d40def517f105026f243bd46cc553c39671dcdf4c18f7f94c3
sha512 93e523a30c1a292d5fec7f54f4bcacc3a6ed9ad1ba1c4c21f84f404bddbeab1675d61ba1059ba2ca0744ab7bf31d726de38808d9afd887d0efcc91c3f7b5ebda
ripemd-160 6ff4bc2de74e933de86b2796fafa59dba4a8a5e4

20442318 as geometric shapes

Circle

Radius = n
Diameter 40884636
Circumference 128442872.10229
Area 1.3128350181742E+15

Sphere

Radius = n
Volume 3.5783187897404E+22
Surface area 5.2513400726968E+15
Circumference 128442872.10229

Square

Length = n
Perimeter 81769272
Area 417888365213124
Diagonal 28909803.361944

Cube

Length = n
Surface area 2507330191278744
Volume 8.5426068501868E+21
Space diagonal 35407133.40048

Equilateral Triangle

Length = n
Perimeter 61326954
Area 1.8095097011026E+14
Altitude 17703566.70024

Triangular Pyramid

Length = n
Surface area 1.8095097011026E+14
Volume 1.0067558721296E+21
Height 9636601.1206479