21444304 (number)

21444304 is an even 8-digits composite number following 21444303 and preceding 21444305. In scientific notation, it is written as 2.1444304 × 10^7. The sum of its digits is 22. It has a total of 6 prime factors and 20 positive divisors. There are 9190368 positive integers (up to 21444304) that are relatively prime to 21444304.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1444304 × 10^7
Engineering notation 2.1444304 × 10^6

Prime Factorization of 21444304

Prime Factorization 2 × 2 × 2 × 2 × 7 × 191467

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2680538
Product of the distinct prime numbers

The prime factorization of 21444304 is 2 × 2 × 2 × 2 × 7 × 191467. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 6, 59, 54, 514, 740, 2113, 9808, 36594, 34645, 24449, 588716, 9920106, 9509714, 56589166, 43220469, 437576912, 997745937, 2812534861, 5470163643

Basic calculations (n = 21444304)

Multiplication

n×y
n×2 42888608
n×3 64332912
n×4 85777216
n×5 107221520

Division

n÷y
n÷2 10722152
n÷3 7148101.3333333
n÷3 5361076
n÷5 4288860.8

Exponentiation

ny
n2 459858174044416
n3 9.8613384810934E+21
n4 2.1146954023546E+29
n5 4.5348171075495E+36

Nth Root

y√n
2√n 4630.7994990066
3√n 277.8245705823
4√n 68.049977950082
5√n 29.259196193949

Divisors of 21444304

1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 191467, 382934, 765868, 1340269, 1531736, 2680538, 3063472, 5361076, 10722152, 21444304

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21444303
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21444304 can be divided by 20 positive divisors. The sum of these divisors (counting 21444304) is 1, the average is 0.05.

Base conversion 21444304

Base System Value
2 Binary 1010001110011011011010000
3 Ternary 1111100111001111
4 Quaternary 1101303123100
5 Quinary 20442204204
6 Senary 2043343104
8 Octal 121633320
10 Decimal 21444304
12 Duodecimal 7221a94
16 Hexadecimal 14736d0
20 Vigesimal 6e0af4
36 Base36 crmj4

Cryptographic Hash Functions

md5 646ed3c92f3a6124473513e570ac4afe
sha1 3a9fd4805f5cda00129cdb17d28cc83c7bc30b53
sha256 853f140b1cb31c251a65e4c769e48d9c9fd5df811e06e866b4318968eefe50b1
sha512 467896506a6e351c4f1f328ef708ae8d1cf149a232dd99875191f6d3eedbb360bc0f5768af866941f90c60cccea557d9a61ae63e7c07381588b39917b5d09243
ripemd-160 1afbcef8175ec8fdb153250e29562b85b8543ec0

21444304 as geometric shapes

Circle

Radius = n
Diameter 42888608
Circumference 134738535.81549
Area 1.4446870612712E+15

Sphere

Radius = n
Volume 4.1307078035687E+22
Surface area 5.7787482450846E+15
Circumference 134738535.81549

Square

Length = n
Perimeter 85777216
Area 459858174044416
Diagonal 30326825.552452

Cube

Length = n
Surface area 2759149044266496
Volume 9.8613384810934E+21
Space diagonal 37142624.060953

Equilateral Triangle

Length = n
Perimeter 64332912
Area 1.991244304302E+14
Altitude 18571312.030476

Triangular Pyramid

Length = n
Surface area 1.991244304302E+14
Volume 1.1621698852595E+21
Height 10108941.850817