21106935 (number)

21106935 is an odd 8-digits composite number following 21106934 and preceding 21106936. In scientific notation, it is written as 2.1106935 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 11195712 positive integers (up to 21106935) that are relatively prime to 21106935.

Interesting facts

Basic properties

Name

Name twenty-one million one hundred six thousand nine hundred thirty-five

Notation

Scientific notation 2.1106935 × 10^7
Engineering notation 2.1106935 × 10^6

Prime Factorization of 21106935

Prime Factorization 3 × 3 × 5 × 199 × 2357

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7035645
Product of the distinct prime numbers

The prime factorization of 21106935 is 3 × 3 × 5 × 199 × 2357. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 10, 75, 70, 976, 100, 469, 4203, 98460, 99977, 875469, 997881, 494141, 2177090, 67886110, 70986347, 802175711, 327093752, 367521301, 410914065

Basic calculations (n = 21106935)

Multiplication

n×y
n×2 42213870
n×3 63320805
n×4 84427740
n×5 105534675

Division

n÷y
n÷2 10553467.5
n÷3 7035645
n÷3 5276733.75
n÷5 4221387

Exponentiation

ny
n2 445502705094225
n3 9.403196638748E+21
n4 1.9847266024627E+29
n5 4.1891495390951E+36

Nth Root

y√n
2√n 4594.2284444725
3√n 276.35991953956
4√n 67.780738004779
5√n 29.16654821497

Divisors of 21106935

1, 3, 5, 9, 15, 45, 199, 597, 995, 1791, 2357, 2985, 7071, 8955, 11785, 21213, 35355, 106065, 469043, 1407129, 2345215, 4221387, 7035645, 21106935

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21106934
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21106935 can be divided by 24 positive divisors. The sum of these divisors (counting 21106935) is 1, the average is 0.041666666666667.

Base conversion 21106935

Base System Value
2 Binary 1010000100001000011110111
3 Ternary 1110201100021100
4 Quaternary 1100201003313
5 Quinary 20400410220
6 Senary 2032221143
8 Octal 120410367
10 Decimal 21106935
12 Duodecimal 709a7b3
16 Hexadecimal 14210f7
20 Vigesimal 6bi76f
36 Base36 cke7r

Cryptographic Hash Functions

md5 9343ce5315fcf690cfb85dc43382d8d1
sha1 7eb3ab4f3e3c876999c020b9156174c835e3271a
sha256 1e6f0f09298c0fc2b680434e7d0ca9e1e3b8c881ddcdb7f70d6f311a54a29c6a
sha512 c8c1c1f2a868f36794308a040869fa6798822c5165373d9d51845b744babd82f86f5a2c687901c6a2aea7e18e22a52a4fe2005dd891a11242c317882360b1884
ripemd-160 85ff8d56b1a3cc7dd18c737e7c580a912068015e

21106935 as geometric shapes

Circle

Radius = n
Diameter 42213870
Circumference 132618783.87159
Area 1.3995880254784E+15

Sphere

Radius = n
Volume 3.9388017974068E+22
Surface area 5.5983521019136E+15
Circumference 132618783.87159

Square

Length = n
Perimeter 84427740
Area 445502705094225
Diagonal 29849713.737127

Cube

Length = n
Surface area 2673016230565350
Volume 9.403196638748E+21
Space diagonal 36558283.812054

Equilateral Triangle

Length = n
Perimeter 63320805
Area 1.9290833003314E+14
Altitude 18279141.906027

Triangular Pyramid

Length = n
Surface area 1.9290833003314E+14
Volume 1.1081773513482E+21
Height 9949904.5790425