20803422 (number)

20803422 is an even 8-digits composite number following 20803421 and preceding 20803423. In scientific notation, it is written as 2.0803422 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 6786840 positive integers (up to 20803422) that are relatively prime to 20803422.

Interesting facts

Basic properties

Name

Name twenty million eight hundred three thousand four hundred twenty-two

Notation

Scientific notation 2.0803422 × 10^7
Engineering notation 2.0803422 × 10^6

Prime Factorization of 20803422

Prime Factorization 2 × 3 × 47 × 73771

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20803422
Product of the distinct prime numbers

The prime factorization of 20803422 is 2 × 3 × 47 × 73771. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 29, 49, 519, 169, 2070, 5293, 53064, 19326, 891914, 419438, 2447413, 6056370, 51175500, 11545176, 947393403, 478540879, 1537689178, 1343576607

Basic calculations (n = 20803422)

Multiplication

n×y
n×2 41606844
n×3 62410266
n×4 83213688
n×5 104017110

Division

n÷y
n÷2 10401711
n÷3 6934474
n÷3 5200855.5
n÷5 4160684.4

Exponentiation

ny
n2 432782366910084
n3 9.0033542129893E+21
n4 1.8730057710829E+29
n5 3.8964929464274E+36

Nth Root

y√n
2√n 4561.0768465353
3√n 275.02885427265
4√n 67.535744954322
5√n 29.082179843144

Divisors of 20803422

1, 2, 3, 6, 47, 94, 141, 282, 73771, 147542, 221313, 442626, 3467237, 6934474, 10401711, 20803422

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 -20803421
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 20803422 can be divided by 16 positive divisors. The sum of these divisors (counting 20803422) is 1, the average is 0.0625.

Base conversion 20803422

Base System Value
2 Binary 1001111010110111101011110
3 Ternary 1110010220221010
4 Quaternary 1033112331132
5 Quinary 20311202142
6 Senary 2021520050
8 Octal 117267536
10 Decimal 20803422
12 Duodecimal 6b73026
16 Hexadecimal 13d6f5e
20 Vigesimal 6a08b2
36 Base36 cdw0u

Cryptographic Hash Functions

md5 0dffa4f4c8be02a7838793942fd93622
sha1 6f37c6b2219db2837e9cfd9505950cc274a972c0
sha256 03b3f2f1ace8944241ba5576c6c50093a5a2f2641928d78a7597f64545520ee2
sha512 3f55f19736e607a8683298f18caa5a80b971af0e159de53bf9c4c2d1de141d8c523b12261e3fb24af02aa82b0d7e362f69cfc57b1b18849926e65d24a1f9edfa
ripemd-160 e34f9c3d8ce207cefe87475c4185cdcdd7af4f91

20803422 as geometric shapes

Circle

Radius = n
Diameter 41606844
Circumference 130711755.44946
Area 1.3596259044879E+15

Sphere

Radius = n
Volume 3.7713161937592E+22
Surface area 5.4385036179517E+15
Circumference 130711755.44946

Square

Length = n
Perimeter 83213688
Area 432782366910084
Diagonal 29420481.536171

Cube

Length = n
Surface area 2596694201460504
Volume 9.0033542129893E+21
Space diagonal 36032583.875296

Equilateral Triangle

Length = n
Perimeter 62410266
Area 1.8740026202705E+14
Altitude 18016291.937648

Triangular Pyramid

Length = n
Surface area 1.8740026202705E+14
Volume 1.0610554695715E+21
Height 9806827.1787236