20238340 (number)

20238340 is an even 8-digits composite number following 20238339 and preceding 20238341. In scientific notation, it is written as 2.0238340 × 10^7. The sum of its digits is 22. It has a total of 4 prime factors and 12 positive divisors. There are 8095328 positive integers (up to 20238340) that are relatively prime to 20238340.

Interesting facts

Basic properties

Name

Name twenty million two hundred thirty-eight thousand three hundred forty

Notation

Scientific notation 2.0238340 × 10^7
Engineering notation 2.0238340 × 10^6

Prime Factorization of 20238340

Prime Factorization 2 × 2 × 5 × 1011917

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10119170
Product of the distinct prime numbers

The prime factorization of 20238340 is 2 × 2 × 5 × 1011917. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 88, 70, 402, 9, 1855, 7523, 18594, 69682, 945869, 410260, 1216419, 4275688, 63697943, 6951911, 350678823, 150010973, 9741405801, 3106013049

Basic calculations (n = 20238340)

Multiplication

n×y
n×2 40476680
n×3 60715020
n×4 80953360
n×5 101191700

Division

n÷y
n÷2 10119170
n÷3 6746113.3333333
n÷3 5059585
n÷5 4047668

Exponentiation

ny
n2 409590405955600
n3 8.2894298964675E+21
n4 1.6776430065087E+29
n5 3.3952709564346E+36

Nth Root

y√n
2√n 4498.7042578947
3√n 272.51576375434
4√n 67.072380738235
5√n 28.922443246043

Divisors of 20238340

1, 2, 4, 5, 10, 20, 1011917, 2023834, 4047668, 5059585, 10119170, 20238340

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20238339
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20238340 can be divided by 12 positive divisors. The sum of these divisors (counting 20238340) is 1, the average is 0.083333333333333.

Base conversion 20238340

Base System Value
2 Binary 1001101001101000000000100
3 Ternary 1102002012210011
4 Quaternary 1031031000010
5 Quinary 20140111330
6 Senary 2001440004
8 Octal 115150004
10 Decimal 20238340
12 Duodecimal 6940004
16 Hexadecimal 134d004
20 Vigesimal 669fh0
36 Base36 c1s04

Cryptographic Hash Functions

md5 18b9d13e0574f589125154d762be527a
sha1 459c786e8ce8696f38a1dbd13d601cb2ebdf9698
sha256 428def4ad13672313c50401c752428e568a9b1c8cfbf7b389b395285b4d6a785
sha512 ea30d3dc3d736f59fd999448269d462e0ca63d6bbf28e0de6f287f79f97c37fbce491549e532c5ba4366616e42ee4273937dd7626e9a5a4503667f15b3f020db
ripemd-160 5dfeaaa366045e0c0b017afecdf093274b2b6e42

20238340 as geometric shapes

Circle

Radius = n
Diameter 40476680
Circumference 127161240.5297
Area 1.286766210331E+15

Sphere

Radius = n
Volume 3.4722682753586E+22
Surface area 5.1470648413239E+15
Circumference 127161240.5297

Square

Length = n
Perimeter 80953360
Area 409590405955600
Diagonal 28621334.907918

Cube

Length = n
Surface area 2457542435733600
Volume 8.2894298964675E+21
Space diagonal 35053833.140854

Equilateral Triangle

Length = n
Perimeter 60715020
Area 1.7735784835197E+14
Altitude 17526916.570427

Triangular Pyramid

Length = n
Surface area 1.7735784835197E+14
Volume 9.7691868199377E+20
Height 9540444.969306