21241776 (number)

21241776 is an even 8-digits composite number following 21241775 and preceding 21241777. In scientific notation, it is written as 2.1241776 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 20 positive divisors. There are 7080576 positive integers (up to 21241776) that are relatively prime to 21241776.

Interesting facts

Basic properties

Name

Name twenty-one million two hundred forty-one thousand seven hundred seventy-six

Notation

Scientific notation 2.1241776 × 10^7
Engineering notation 2.1241776 × 10^6

Prime Factorization of 21241776

Prime Factorization 2 × 2 × 2 × 2 × 3 × 442537

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2655222
Product of the distinct prime numbers

The prime factorization of 21241776 is 2 × 2 × 2 × 2 × 3 × 442537. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 4, 100, 13, 293, 263, 4221, 7432, 42221, 41170, 138551, 262191, 4014656, 7000671, 14454650, 33009265, 809774838, 375357908, 1870755511, 6521018984

Basic calculations (n = 21241776)

Multiplication

n×y
n×2 42483552
n×3 63725328
n×4 84967104
n×5 106208880

Division

n÷y
n÷2 10620888
n÷3 7080592
n÷3 5310444
n÷5 4248355.2

Exponentiation

ny
n2 451213047634176
n3 9.5845664861225E+21
n4 2.0359321435532E+29
n5 4.3246814544557E+36

Nth Root

y√n
2√n 4608.8801242818
3√n 276.94717634522
4√n 67.888733411972
5√n 29.203719267342

Divisors of 21241776

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 442537, 885074, 1327611, 1770148, 2655222, 3540296, 5310444, 7080592, 10620888, 21241776

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 -21241775
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 21241776 can be divided by 20 positive divisors. The sum of these divisors (counting 21241776) is 1, the average is 0.05.

Base conversion 21241776

Base System Value
2 Binary 1010001000001111110110000
3 Ternary 1110222012020110
4 Quaternary 1101001332300
5 Quinary 20414214101
6 Senary 2035141320
8 Octal 121017660
10 Decimal 21241776
12 Duodecimal 7144840
16 Hexadecimal 1441fb0
20 Vigesimal 6cf48g
36 Base36 cna9c

Cryptographic Hash Functions

md5 9a06d5bf4310682ec75da9661a81d760
sha1 be41af4c9eda1dfda352fecc543da5a778fa8be5
sha256 280820f2a8b4c91605d956d3fd7e74ba710a756b2b04f62a777717185af1320f
sha512 1b992d6af44fd7c91774ff3b9bb066fb883611dd0d051ec89362c3f2cd6d47437aeae4140259a292f0d1b138630b98852df9b81ed2eb30e6b8e019787742f1e8
ripemd-160 87028334434d8e77745806d2e9af2e6aa8ca8e1e

21241776 as geometric shapes

Circle

Radius = n
Diameter 42483552
Circumference 133466014.8616
Area 1.4175275956514E+15

Sphere

Radius = n
Volume 4.0147738214194E+22
Surface area 5.6701103826056E+15
Circumference 133466014.8616

Square

Length = n
Perimeter 84967104
Area 451213047634176
Diagonal 30040407.708091

Cube

Length = n
Surface area 2707278285805056
Volume 9.5845664861225E+21
Space diagonal 36791835.274997

Equilateral Triangle

Length = n
Perimeter 63725328
Area 1.953809808851E+14
Altitude 18395917.637499

Triangular Pyramid

Length = n
Surface area 1.953809808851E+14
Volume 1.1295519928451E+21
Height 10013469.23603