20803496 (number)

20803496 is an even 8-digits composite number following 20803495 and preceding 20803497. In scientific notation, it is written as 2.0803496 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 16 positive divisors. There are 8915760 positive integers (up to 20803496) that are relatively prime to 20803496.

Interesting facts

Basic properties

Name

Name twenty million eight hundred three thousand four hundred ninety-six

Notation

Scientific notation 2.0803496 × 10^7
Engineering notation 2.0803496 × 10^6

Prime Factorization of 20803496

Prime Factorization 2 × 2 × 2 × 7 × 371491

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5200874
Product of the distinct prime numbers

The prime factorization of 20803496 is 2 × 2 × 2 × 7 × 371491. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 10, 32, 80, 174, 796, 7694, 8366, 28524, 89967, 90824, 688546, 6407159, 2889117, 30321262, 85709074, 437407234, 8721282, 4713147544, 2708037321

Basic calculations (n = 20803496)

Multiplication

n×y
n×2 41606992
n×3 62410488
n×4 83213984
n×5 104017480

Division

n÷y
n÷2 10401748
n÷3 6934498.6666667
n÷3 5200874
n÷5 4160699.2

Exponentiation

ny
n2 432785445822016
n3 9.0034502910165E+21
n4 1.8730324211536E+29
n5 3.8965622481339E+36

Nth Root

y√n
2√n 4561.0849586474
3√n 275.02918037462
4√n 67.535805012211
5√n 29.0822005328

Divisors of 20803496

1, 2, 4, 7, 8, 14, 28, 56, 371491, 742982, 1485964, 2600437, 2971928, 5200874, 10401748, 20803496

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 -20803495
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 20803496 can be divided by 16 positive divisors. The sum of these divisors (counting 20803496) is 1, the average is 0.0625.

Base conversion 20803496

Base System Value
2 Binary 1001111010110111110101000
3 Ternary 1110010221000212
4 Quaternary 1033112332220
5 Quinary 20311202441
6 Senary 2021520252
8 Octal 117267650
10 Decimal 20803496
12 Duodecimal 6b73088
16 Hexadecimal 13d6fa8
20 Vigesimal 6a08eg
36 Base36 cdw2w

Cryptographic Hash Functions

md5 00b988a1812a0eee7e952c3a279dd731
sha1 8905d1c662b0594c9bce400383bbf9d2fcc4694f
sha256 df979283dab54d9c89737fc6e0df97fde24a85cb833e7e586fd0e5f4920b9a26
sha512 0e3fcfcc8b6e6107d4dc9550f679a8b67e267c9328177993a3b33d76a5bc5c51343397b3bf981f85422bf0399a66a5385817357414581874e952d9f1cdd42aeb
ripemd-160 c0126208a53f991a959abed6192ac9debc62747c

20803496 as geometric shapes

Circle

Radius = n
Diameter 41606992
Circumference 130712220.40517
Area 1.359635577175E+15

Sphere

Radius = n
Volume 3.7713564388291E+22
Surface area 5.4385423087001E+15
Circumference 130712220.40517

Square

Length = n
Perimeter 83213984
Area 432785445822016
Diagonal 29420586.187974

Cube

Length = n
Surface area 2596712674932096
Volume 9.0034502910165E+21
Space diagonal 36032712.047056

Equilateral Triangle

Length = n
Perimeter 62410488
Area 1.8740159523502E+14
Altitude 18016356.023528

Triangular Pyramid

Length = n
Surface area 1.8740159523502E+14
Volume 1.0610667924756E+21
Height 9806862.0626581