20403780 (number)

20403780 is an even 8-digits composite number following 20403779 and preceding 20403781. In scientific notation, it is written as 2.0403780 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 24 positive divisors. There are 5440992 positive integers (up to 20403780) that are relatively prime to 20403780.

Interesting facts

Basic properties

Name

Name twenty million four hundred three thousand seven hundred eighty

Notation

Scientific notation 2.0403780 × 10^7
Engineering notation 2.0403780 × 10^6

Prime Factorization of 20403780

Prime Factorization 2 × 2 × 3 × 5 × 340063

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10201890
Product of the distinct prime numbers

The prime factorization of 20403780 is 2 × 2 × 3 × 5 × 340063. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 1, 75, 18, 435, 105, 3613, 3930, 70877, 18912, 846345, 868608, 9748625, 3090229, 16200395, 37906089, 646481741, 999510965, 2608917397, 4837666477

Basic calculations (n = 20403780)

Multiplication

n×y
n×2 40807560
n×3 61211340
n×4 81615120
n×5 102018900

Division

n÷y
n÷2 10201890
n÷3 6801260
n÷3 5100945
n÷5 4080756

Exponentiation

ny
n2 416314238288400
n3 8.4943841289041E+21
n4 1.7331754500165E+29
n5 3.5363330583538E+36

Nth Root

y√n
2√n 4517.0543499055
3√n 273.25631712093
4√n 67.209034734219
5√n 28.969575168847

Divisors of 20403780

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 340063, 680126, 1020189, 1360252, 1700315, 2040378, 3400630, 4080756, 5100945, 6801260, 10201890, 20403780

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20403779
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20403780 can be divided by 24 positive divisors. The sum of these divisors (counting 20403780) is 1, the average is 0.041666666666667.

Base conversion 20403780

Base System Value
2 Binary 1001101110101011001000100
3 Ternary 1102101121201120
4 Quaternary 1031311121010
5 Quinary 20210410110
6 Senary 2005153540
8 Octal 115653104
10 Decimal 20403780
12 Duodecimal 69bb8b0
16 Hexadecimal 1375644
20 Vigesimal 67a990
36 Base36 c5bno

Cryptographic Hash Functions

md5 38c4f03a36b83bafb48822bd14291bb7
sha1 b30f713b1d6a03c37aae27b3fe5798a927ecaef3
sha256 c45557f699768ea31896704be55cbaf639de16d55d2c5a504a4d231394d4c46c
sha512 3166596fa8d300d523ac17d406eba16d18c8a074970aa79003894539b1dc578d93f18c1aad6595ac18cc03e0da97a93288c2d3403a3405195d3d203265bc040f
ripemd-160 e686258eb2c0766910ad5bc4fd2fc2b504d2faaf

20403780 as geometric shapes

Circle

Radius = n
Diameter 40807560
Circumference 128200730.70692
Area 1.3078897525917E+15

Sphere

Radius = n
Volume 3.5581193034846E+22
Surface area 5.2315590103667E+15
Circumference 128200730.70692

Square

Length = n
Perimeter 81615120
Area 416314238288400
Diagonal 28855302.399677

Cube

Length = n
Surface area 2497885429730400
Volume 8.4943841289041E+21
Space diagonal 35340383.626458

Equilateral Triangle

Length = n
Perimeter 61211340
Area 1.8026935315746E+14
Altitude 17670191.813229

Triangular Pyramid

Length = n
Surface area 1.8026935315746E+14
Volume 1.0010727699252E+21
Height 9618434.1332256