21093044 (number)

21093044 is an even 8-digits composite number following 21093043 and preceding 21093045. In scientific notation, it is written as 2.1093044 × 10^7. The sum of its digits is 23. It has a total of 5 prime factors and 24 positive divisors. There are 9017856 positive integers (up to 21093044) that are relatively prime to 21093044.

Interesting facts

Basic properties

Name

Name twenty-one million ninety-three thousand forty-four

Notation

Scientific notation 2.1093044 × 10^7
Engineering notation 2.1093044 × 10^6

Prime Factorization of 21093044

Prime Factorization 2 × 2 × 7 × 619 × 1217

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10546522
Product of the distinct prime numbers

The prime factorization of 21093044 is 2 × 2 × 7 × 619 × 1217. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 8, 46, 80, 886, 986, 8426, 3524, 86779, 88056, 469821, 954937, 7151256, 8419364, 60549551, 72454043, 241344543, 248893896, 4498020021, 3222252255

Basic calculations (n = 21093044)

Multiplication

n×y
n×2 42186088
n×3 63279132
n×4 84372176
n×5 105465220

Division

n÷y
n÷2 10546522
n÷3 7031014.6666667
n÷3 5273261
n÷5 4218608.8

Exponentiation

ny
n2 444916505185936
n3 9.3846434202132E+21
n4 1.9795069658687E+29
n5 4.1753827529374E+36

Nth Root

y√n
2√n 4592.7164075305
3√n 276.29927978439
4√n 67.769583203164
5√n 29.162708157475

Divisors of 21093044

1, 2, 4, 7, 14, 28, 619, 1217, 1238, 2434, 2476, 4333, 4868, 8519, 8666, 17038, 17332, 34076, 753323, 1506646, 3013292, 5273261, 10546522, 21093044

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 -21093043
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 21093044 can be divided by 24 positive divisors. The sum of these divisors (counting 21093044) is 1, the average is 0.041666666666667.

Base conversion 21093044

Base System Value
2 Binary 1010000011101101010110100
3 Ternary 1110200122012212
4 Quaternary 1100131222310
5 Quinary 20344434134
6 Senary 2032032552
8 Octal 120355264
10 Decimal 21093044
12 Duodecimal 7092758
16 Hexadecimal 141dab4
20 Vigesimal 6bgcc4
36 Base36 ck3hw

Cryptographic Hash Functions

md5 03a9ac61ff0a0581f597a2f9d7f63b5d
sha1 acef70af7c78c0902cd89fd193341455d4cbe4e0
sha256 8092fffabd881bc748e580a3e463d4d218dce3b3c9dcf73ce860f2319ca4b162
sha512 8d1e18d8d029763479519a475f2e349f6b4d734546801be794524a0b8597c33a2ffad7081d81b613a3e3be673afac58a8b4e08f569423c4684e08b7b13253b0c
ripemd-160 c8e7280c1af502ac39d5e3f717ea3ab0d577f075

21093044 as geometric shapes

Circle

Radius = n
Diameter 42186088
Circumference 132531504.14449
Area 1.397746424153E+15

Sphere

Radius = n
Volume 3.9310302434002E+22
Surface area 5.5909856966119E+15
Circumference 132531504.14449

Square

Length = n
Perimeter 84372176
Area 444916505185936
Diagonal 29830068.896532

Cube

Length = n
Surface area 2669499031115616
Volume 9.3846434202132E+21
Space diagonal 36534223.894286

Equilateral Triangle

Length = n
Perimeter 63279132
Area 1.9265449802701E+14
Altitude 18267111.947143

Triangular Pyramid

Length = n
Surface area 1.9265449802701E+14
Volume 1.1059908335751E+21
Height 9943356.2988441