20686098 (number)

20686098 is an even 8-digits composite number following 20686097 and preceding 20686099. In scientific notation, it is written as 2.0686098 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 6532416 positive integers (up to 20686098) that are relatively prime to 20686098.

Interesting facts

Basic properties

Name

Name twenty million six hundred eighty-six thousand ninety-eight

Notation

Scientific notation 2.0686098 × 10^7
Engineering notation 2.0686098 × 10^6

Prime Factorization of 20686098

Prime Factorization 2 × 3 × 19 × 181457

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20686098
Product of the distinct prime numbers

The prime factorization of 20686098 is 2 × 3 × 19 × 181457. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 16, 94, 572, 373, 216, 2846, 10562, 96213, 728381, 66565, 3894864, 2188936, 32121389, 59758741, 386445123, 322591673, 4567464527, 1306232040

Basic calculations (n = 20686098)

Multiplication

n×y
n×2 41372196
n×3 62058294
n×4 82744392
n×5 103430490

Division

n÷y
n÷2 10343049
n÷3 6895366
n÷3 5171524.5
n÷5 4137219.6

Exponentiation

ny
n2 427914650465604
n3 8.8518843951672E+21
n4 1.831109480831E+29
n5 3.7878510169199E+36

Nth Root

y√n
2√n 4548.1972252751
3√n 274.51085719877
4√n 67.44032343691
5√n 29.049302935734

Divisors of 20686098

1, 2, 3, 6, 19, 38, 57, 114, 181457, 362914, 544371, 1088742, 3447683, 6895366, 10343049, 20686098

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 -20686097
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 20686098 can be divided by 16 positive divisors. The sum of these divisors (counting 20686098) is 1, the average is 0.0625.

Base conversion 20686098

Base System Value
2 Binary 1001110111010010100010010
3 Ternary 1102220221222210
4 Quaternary 1032322110102
5 Quinary 20243423343
6 Senary 2015212550
8 Octal 116722422
10 Decimal 20686098
12 Duodecimal 6b17156
16 Hexadecimal 13ba512
20 Vigesimal 695f4i
36 Base36 cbdhu

Cryptographic Hash Functions

md5 9fc06664eea83c582f8d567282879847
sha1 321ff6c6455e8a5e61035c874f0d61daa830e47c
sha256 222dc7d7c8333ee0da4742516a84c18e0bd04950ced1df3d563bc8182f887a31
sha512 79c924298f1fe0262449666990d408e78fd839d72bf851906bdcbb9cef09310a6a882bee2dee2c237764177075b6e26dc9060ff79b5ef1f30844e70a04ca05e0
ripemd-160 0c47e95a6201ee53d55228dd8245db334b1b2895

20686098 as geometric shapes

Circle

Radius = n
Diameter 41372196
Circumference 129974587.01648
Area 1.3443335222662E+15

Sphere

Radius = n
Volume 3.7078686648378E+22
Surface area 5.3773340890647E+15
Circumference 129974587.01648

Square

Length = n
Perimeter 82744392
Area 427914650465604
Diagonal 29254560.344179

Cube

Length = n
Surface area 2567487902793624
Volume 8.8518843951672E+21
Space diagonal 35829372.746349

Equilateral Triangle

Length = n
Perimeter 62058294
Area 1.8529247897738E+14
Altitude 17914686.373174

Triangular Pyramid

Length = n
Surface area 1.8529247897738E+14
Volume 1.0432045803504E+21
Height 9751520.1147263