21093952 (number)

21093952 is an even 8-digits composite number following 21093951 and preceding 21093953. In scientific notation, it is written as 2.1093952 × 10^7. The sum of its digits is 31. It has a total of 10 prime factors and 84 positive divisors. There are 8974080 positive integers (up to 21093952) that are relatively prime to 21093952.

Interesting facts

Basic properties

Name

Name twenty-one million ninety-three thousand nine hundred fifty-two

Notation

Scientific notation 2.1093952 × 10^7
Engineering notation 2.1093952 × 10^6

Prime Factorization of 21093952

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 19 × 83 × 19 × 11

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 34694
Product of the distinct prime numbers

The prime factorization of 21093952 is 2 × 2 × 2 × 2 × 2 × 2 × 19 × 83 × 19 × 11. Since it has a total of 10 prime factors.

Most popular turbo-numbers

3, 4, 75, 21, 682, 812, 4519, 8189, 20744, 54130, 133304, 724800, 3572748, 2393693, 25633847, 28915751, 93684669, 473139829, 4132979197, 4475779265

Basic calculations (n = 21093952)

Multiplication

n×y
n×2 42187904
n×3 63281856
n×4 84375808
n×5 105469760

Division

n÷y
n÷2 10546976
n÷3 7031317.3333333
n÷3 5273488
n÷5 4218790.4

Exponentiation

ny
n2 444954810978304
n3 9.3858554249454E+21
n4 1.9798478381274E+29
n5 4.1762815264763E+36

Nth Root

y√n
2√n 4592.8152586404
3√n 276.30324437964
4√n 67.770312516915
5√n 29.16295922871

Divisors of 21093952

1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 83, 88, 152, 166, 176, 209, 304, 332, 352, 361, 418, 608, 664, 704, 722, 836, 913, 1216, 1328, 1444, 1577, 1672, 1826, 2656, 2888, 3154, 3344, 3652, 3971, 5312, 5776, 6308, 6688, 7304, 7942, 11552, 12616, 13376, 14608, 15884, 17347, 23104, 25232, 29216, 29963, 31768, 34694, 50464, 58432, 59926, 63536, 69388, 100928, 119852, 127072, 138776, 239704, 254144, 277552, 329593, 479408, 555104, 659186, 958816, 1110208, 1318372, 1917632, 2636744, 5273488, 10546976, 21093952

84 divisors

τ Total Divisors 84
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21093951
Sum of the proper positive divisors of n
A Arithmetic Mean 0.011904761904762
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 84
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21093952 can be divided by 84 positive divisors. The sum of these divisors (counting 21093952) is 1, the average is 0.011904761904762.

Base conversion 21093952

Base System Value
2 Binary 1010000011101111001000000
3 Ternary 1110200200110111
4 Quaternary 1100131321000
5 Quinary 20400001302
6 Senary 2032041104
8 Octal 120357100
10 Decimal 21093952
12 Duodecimal 7093194
16 Hexadecimal 141de40
20 Vigesimal 6bgehc
36 Base36 ck474

Cryptographic Hash Functions

md5 7db6d1d7093d7759f5ec950f3b341858
sha1 17809191c461810867f304ec63a26974d8e245f6
sha256 e20db1db117d58d72e5a282170040098b729df9300c2f774ad811429b14a7fda
sha512 0033de3661df70b3780d674db9382084ace6ac482bc12c7280008eeeb608a341bfb2e0c584c472c118f78d721189429269997b019c0d3a7745140a4cf7b99bbf
ripemd-160 98eb94ad58957598dcf651be8dba7535514fdc88

21093952 as geometric shapes

Circle

Radius = n
Diameter 42187904
Circumference 132537209.27675
Area 1.3978667653489E+15

Sphere

Radius = n
Volume 3.9315379267553E+22
Surface area 5.5914670613955E+15
Circumference 132537209.27675

Square

Length = n
Perimeter 84375808
Area 444954810978304
Diagonal 29831353.002447

Cube

Length = n
Surface area 2669728865869824
Volume 9.3858554249454E+21
Space diagonal 36535796.596419

Equilateral Triangle

Length = n
Perimeter 63281856
Area 1.9267108492166E+14
Altitude 18267898.29821

Triangular Pyramid

Length = n
Surface area 1.9267108492166E+14
Volume 1.1061336697026E+21
Height 9943784.334149