20803412 (number)

20803412 is an even 8-digits composite number following 20803411 and preceding 20803413. In scientific notation, it is written as 2.0803412 × 10^7. The sum of its digits is 20. It has a total of 5 prime factors and 24 positive divisors. There are 8883360 positive integers (up to 20803412) that are relatively prime to 20803412.

Interesting facts

Basic properties

Name

Name twenty million eight hundred three thousand four hundred twelve

Notation

Scientific notation 2.0803412 × 10^7
Engineering notation 2.0803412 × 10^6

Prime Factorization of 20803412

Prime Factorization 2 × 2 × 7 × 311 × 2389

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10401706
Product of the distinct prime numbers

The prime factorization of 20803412 is 2 × 2 × 7 × 311 × 2389. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 5, 93, 40, 848, 239, 8512, 8318, 94837, 87012, 915670, 499271, 5372246, 9861518, 20595862, 88178239, 96970333, 741367941, 886121961, 8180494063

Basic calculations (n = 20803412)

Multiplication

n×y
n×2 41606824
n×3 62410236
n×4 83213648
n×5 104017060

Division

n÷y
n÷2 10401706
n÷3 6934470.6666667
n÷3 5200853
n÷5 4160682.4

Exponentiation

ny
n2 432781950841744
n3 9.0033412295245E+21
n4 1.8730021697439E+29
n5 3.8964835814075E+36

Nth Root

y√n
2√n 4561.0757503028
3√n 275.02881020475
4√n 67.535736838379
5√n 29.08217704724

Divisors of 20803412

1, 2, 4, 7, 14, 28, 311, 622, 1244, 2177, 2389, 4354, 4778, 8708, 9556, 16723, 33446, 66892, 742979, 1485958, 2971916, 5200853, 10401706, 20803412

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 -20803411
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 20803412 can be divided by 24 positive divisors. The sum of these divisors (counting 20803412) is 1, the average is 0.041666666666667.

Base conversion 20803412

Base System Value
2 Binary 1001111010110111101010100
3 Ternary 1110010220220202
4 Quaternary 1033112331110
5 Quinary 20311202122
6 Senary 2021520032
8 Octal 117267524
10 Decimal 20803412
12 Duodecimal 6b73018
16 Hexadecimal 13d6f54
20 Vigesimal 6a08ac
36 Base36 cdw0k

Cryptographic Hash Functions

md5 90f69ad6b14cd622c34962c1746b628a
sha1 ca0ada8622606c9f9de0937b286fc45bd08cd341
sha256 c5de7bc1805e32c1c7e67abef518a53ef3456cc332535f66903441389ec05f67
sha512 692963adbc31493e1ff28323b178d7fecafe5cc40a40d923ecb8e1ece45a32b2f84ddd8f758deacfa23d75c1337806d7af4bb2aa72214fa7cf1cc524710f59ca
ripemd-160 6a71575159699ac743df1daa04c5eb7feda7137c

20803412 as geometric shapes

Circle

Radius = n
Diameter 41606824
Circumference 130711692.6176
Area 1.3596245973707E+15

Sphere

Radius = n
Volume 3.7713107552582E+22
Surface area 5.4384983894827E+15
Circumference 130711692.6176

Square

Length = n
Perimeter 83213648
Area 432781950841744
Diagonal 29420467.394035

Cube

Length = n
Surface area 2596691705050464
Volume 9.0033412295245E+21
Space diagonal 36032566.554788

Equilateral Triangle

Length = n
Perimeter 62410236
Area 1.8740008186417E+14
Altitude 18016283.277394

Triangular Pyramid

Length = n
Surface area 1.8740008186417E+14
Volume 1.0610539394555E+21
Height 9806822.4646784