20798635 (number)

20798635 is an odd 8-digits composite number following 20798634 and preceding 20798636. In scientific notation, it is written as 2.0798635 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 32 positive divisors. There are 13219200 positive integers (up to 20798635) that are relatively prime to 20798635.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0798635 × 10^7
Engineering notation 2.0798635 × 10^6

Prime Factorization of 20798635

Prime Factorization 13 × 5 × 11 × 19 × 1531

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20798635
Product of the distinct prime numbers

The prime factorization of 20798635 is 13 × 5 × 11 × 19 × 1531. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 9, 84, 11, 768, 214, 4993, 9850, 67210, 49603, 667582, 452983, 1703684, 895246, 5133467, 98285734, 980712002, 59297460, 9957333512, 9123198244

Basic calculations (n = 20798635)

Multiplication

n×y
n×2 41597270
n×3 62395905
n×4 83194540
n×5 103993175

Division

n÷y
n÷2 10399317.5
n÷3 6932878.3333333
n÷3 5199658.75
n÷5 4159727

Exponentiation

ny
n2 432583217863225
n3 8.9971404554627E+21
n4 1.871282403769E+29
n5 3.8920119697915E+36

Nth Root

y√n
2√n 4560.5520499168
3√n 275.00775735693
4√n 67.531859517688
5√n 29.080841320948

Divisors of 20798635

1, 5, 11, 13, 19, 55, 65, 95, 143, 209, 247, 715, 1045, 1235, 1531, 2717, 7655, 13585, 16841, 19903, 29089, 84205, 99515, 145445, 218933, 319979, 378157, 1094665, 1599895, 1890785, 4159727, 20798635

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20798634
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20798635 can be divided by 32 positive divisors. The sum of these divisors (counting 20798635) is 1, the average is 0.03125.

Base conversion 20798635

Base System Value
2 Binary 1001111010101110010101011
3 Ternary 1110010200100211
4 Quaternary 1033111302223
5 Quinary 20311024020
6 Senary 2021441551
8 Octal 117256253
10 Decimal 20798635
12 Duodecimal 6b702b7
16 Hexadecimal 13d5cab
20 Vigesimal 69jgbf
36 Base36 cdsbv

Cryptographic Hash Functions

md5 3e5e0c88c0eb336fcd37c05532cfb25d
sha1 f5e44663b3349573a11d5b90505b7908d787ae32
sha256 d35b8474af62d7c71b3a1f8984e372aa9e67d597ef3156cd5be90107c83a86a5
sha512 8030d7c3a206f4aab2bbcee547833ea254be51ca98aa7d3936cd9948626f2ec0927747330729e1108d0ec5c9f272ed28f98cd31f11089334ae1152f5e0a7050b
ripemd-160 9ecc05e31bca37cfb30a6c28593f462e5fbb626b

20798635 as geometric shapes

Circle

Radius = n
Diameter 41597270
Circumference 130681677.84139
Area 1.3590002593053E+15

Sphere

Radius = n
Volume 3.768713381093E+22
Surface area 5.4360010372214E+15
Circumference 130681677.84139

Square

Length = n
Perimeter 83194540
Area 432583217863225
Diagonal 29413711.695848

Cube

Length = n
Surface area 2595499307179350
Volume 8.9971404554627E+21
Space diagonal 36024292.54808

Equilateral Triangle

Length = n
Perimeter 62395905
Area 1.8731402796019E+14
Altitude 18012146.27404

Triangular Pyramid

Length = n
Surface area 1.8731402796019E+14
Volume 1.0603231712242E+21
Height 9804570.5652826