20798502 (number)

20798502 is an even 8-digits composite number following 20798501 and preceding 20798503. In scientific notation, it is written as 2.0798502 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 6567912 positive integers (up to 20798502) that are relatively prime to 20798502.

Interesting facts

Basic properties

Name

Name twenty million seven hundred ninety-eight thousand five hundred two

Notation

Scientific notation 2.0798502 × 10^7
Engineering notation 2.0798502 × 10^6

Prime Factorization of 20798502

Prime Factorization 2 × 3 × 19 × 182443

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20798502
Product of the distinct prime numbers

The prime factorization of 20798502 is 2 × 3 × 19 × 182443. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 78, 46, 887, 826, 5640, 8950, 9492, 25915, 492902, 509064, 6839634, 3802567, 48889210, 43609377, 183545221, 183322005, 5099997130, 5219426756

Basic calculations (n = 20798502)

Multiplication

n×y
n×2 41597004
n×3 62395506
n×4 83194008
n×5 103992510

Division

n÷y
n÷2 10399251
n÷3 6932834
n÷3 5199625.5
n÷5 4159700.4

Exponentiation

ny
n2 432577685444004
n3 8.9969678558625E+21
n4 1.8712345394409E+29
n5 3.8918875311031E+36

Nth Root

y√n
2√n 4560.5374683254
3√n 275.00717116286
4√n 67.531751556771
5√n 29.08080412849

Divisors of 20798502

1, 2, 3, 6, 19, 38, 57, 114, 182443, 364886, 547329, 1094658, 3466417, 6932834, 10399251, 20798502

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 -20798501
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 20798502 can be divided by 16 positive divisors. The sum of these divisors (counting 20798502) is 1, the average is 0.0625.

Base conversion 20798502

Base System Value
2 Binary 1001111010101110000100110
3 Ternary 1110010200011220
4 Quaternary 1033111300212
5 Quinary 20311023002
6 Senary 2021441210
8 Octal 117256046
10 Decimal 20798502
12 Duodecimal 6b70206
16 Hexadecimal 13d5c26
20 Vigesimal 69jg52
36 Base36 cds86

Cryptographic Hash Functions

md5 eb375791b11834ea30a234f6e45eb89e
sha1 de571397ccd8bab6f06b751e9f8cc612a0e2b12b
sha256 ae320e6718d085cfa945eff8bfc7893f83f84a421af9cbc75907ffccd7dffa19
sha512 4cd4f18e3d8b132e9baed7801afdd15475bac7a0526c299eec2b607bfac65c5eb7e052d1af17245511facd60aa51738350c18d38963309af23f377baeee172ef
ripemd-160 9049d622b22f95e5aca5a579e1fbd31ce2176fc5

20798502 as geometric shapes

Circle

Radius = n
Diameter 41597004
Circumference 130680842.17775
Area 1.3589828786978E+15

Sphere

Radius = n
Volume 3.7686410827415E+22
Surface area 5.435931514791E+15
Circumference 130680842.17775

Square

Length = n
Perimeter 83194008
Area 432577685444004
Diagonal 29413523.605444

Cube

Length = n
Surface area 2595466112664024
Volume 8.9969678558625E+21
Space diagonal 36024062.185323

Equilateral Triangle

Length = n
Perimeter 62395506
Area 1.8731163235239E+14
Altitude 18012031.092661

Triangular Pyramid

Length = n
Surface area 1.8731163235239E+14
Volume 1.0603028301663E+21
Height 9804507.8684813