20798634 (number)

20798634 is an even 8-digits composite number following 20798633 and preceding 20798635. In scientific notation, it is written as 2.0798634 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 6925200 positive integers (up to 20798634) that are relatively prime to 20798634.

Interesting facts

Basic properties

Name

Name twenty million seven hundred ninety-eight thousand six hundred thirty-four

Notation

Scientific notation 2.0798634 × 10^7
Engineering notation 2.0798634 × 10^6

Prime Factorization of 20798634

Prime Factorization 2 × 3 × 2389 × 1451

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20798634
Product of the distinct prime numbers

The prime factorization of 20798634 is 2 × 3 × 2389 × 1451. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 78, 88, 9, 164, 2030, 4151, 30249, 65706, 300005, 285617, 7190116, 9047305, 43233049, 79707882, 209168273, 787046263, 4159578852, 7034036363

Basic calculations (n = 20798634)

Multiplication

n×y
n×2 41597268
n×3 62395902
n×4 83194536
n×5 103993170

Division

n÷y
n÷2 10399317
n÷3 6932878
n÷3 5199658.5
n÷5 4159726.8

Exponentiation

ny
n2 432583176265956
n3 8.9971391577131E+21
n4 1.8712820438834E+29
n5 3.8920110341503E+36

Nth Root

y√n
2√n 4560.5519402809
3√n 275.00775294947
4√n 67.531858705954
5√n 29.080841041306

Divisors of 20798634

1, 2, 3, 6, 1451, 2389, 2902, 4353, 4778, 7167, 8706, 14334, 3466439, 6932878, 10399317, 20798634

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 -20798633
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 20798634 can be divided by 16 positive divisors. The sum of these divisors (counting 20798634) is 1, the average is 0.0625.

Base conversion 20798634

Base System Value
2 Binary 1001111010101110010101010
3 Ternary 1110010200100210
4 Quaternary 1033111302222
5 Quinary 20311024014
6 Senary 2021441550
8 Octal 117256252
10 Decimal 20798634
12 Duodecimal 6b702b6
16 Hexadecimal 13d5caa
20 Vigesimal 69jgbe
36 Base36 cdsbu

Cryptographic Hash Functions

md5 51651075b6bc60c0fb4afd83765caa99
sha1 2e7abccf1983be8ba19cb646dca607f856183437
sha256 f9ad5c12a18c264c298edc426193079685e4df5865a61b4b38e54cade3a6c8d8
sha512 553a8fc5b81e1c03d407219fb36df3f3fee2d70c461478d24c254b3e246c0ad94ed980ea601c23ed88296887af0d5a3254c7fdd855591798947c314a51fc4a1c
ripemd-160 b401ddba131b00c216dfa3b2dd7e2500ef50a942

20798634 as geometric shapes

Circle

Radius = n
Diameter 41597268
Circumference 130681671.55821
Area 1.3590001286237E+15

Sphere

Radius = n
Volume 3.7687128374929E+22
Surface area 5.4360005144947E+15
Circumference 130681671.55821

Square

Length = n
Perimeter 83194536
Area 432583176265956
Diagonal 29413710.281634

Cube

Length = n
Surface area 2595499057595736
Volume 8.9971391577131E+21
Space diagonal 36024290.81603

Equilateral Triangle

Length = n
Perimeter 62395902
Area 1.8731400994804E+14
Altitude 18012145.408015

Triangular Pyramid

Length = n
Surface area 1.8731400994804E+14
Volume 1.060323018283E+21
Height 9804570.0938781