21541036 (number)

21541036 is an even 8-digits composite number following 21541035 and preceding 21541037. In scientific notation, it is written as 2.1541036 × 10^7. The sum of its digits is 22. It has a total of 5 prime factors and 24 positive divisors. There are 9643920 positive integers (up to 21541036) that are relatively prime to 21541036.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1541036 × 10^7
Engineering notation 2.1541036 × 10^6

Prime Factorization of 21541036

Prime Factorization 2 × 2 × 67 × 11 × 7307

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10770518
Product of the distinct prime numbers

The prime factorization of 21541036 is 2 × 2 × 67 × 11 × 7307. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 5, 32, 10, 689, 809, 3053, 2082, 34515, 15995, 262787, 513830, 9105111, 4608658, 9611583, 55297820, 961527669, 382378849, 2977097125, 1394824160

Basic calculations (n = 21541036)

Multiplication

n×y
n×2 43082072
n×3 64623108
n×4 86164144
n×5 107705180

Division

n÷y
n÷2 10770518
n÷3 7180345.3333333
n÷3 5385259
n÷5 4308207.2

Exponentiation

ny
n2 464016231953296
n3 9.9953903570903E+21
n4 2.1531106351613E+29
n5 4.6380233703994E+36

Nth Root

y√n
2√n 4641.232163984
3√n 278.24168551648
4√n 68.12658925841
5√n 29.285545452213

Divisors of 21541036

1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2948, 7307, 14614, 29228, 80377, 160754, 321508, 489569, 979138, 1958276, 5385259, 10770518, 21541036

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 -21541035
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 21541036 can be divided by 24 positive divisors. The sum of these divisors (counting 21541036) is 1, the average is 0.041666666666667.

Base conversion 21541036

Base System Value
2 Binary 1010010001011000010101100
3 Ternary 1111112101202011
4 Quaternary 1102023002230
5 Quinary 21003303121
6 Senary 2045411004
8 Octal 122130254
10 Decimal 21541036
12 Duodecimal 7269a64
16 Hexadecimal 148b0ac
20 Vigesimal 6eccbg
36 Base36 ctp64

Cryptographic Hash Functions

md5 f272f2abe03b0d38cd1785b30c1f5fa5
sha1 bccc2789719234d94c56694843bbcf59f5345a81
sha256 b9b4663f989d5936e4aff2cd8c4e73817767a7162dbfe8ca40648ae1a90fccff
sha512 57349f5547f32c8b537e894d28beab9ef234e3db236bc7ad9c7da9b2bc45d69eb790af1acccd122480a2c2ff2b4e6b48f50c6c01726da1332fae452800b0d39d
ripemd-160 dfa41f5f8d4b01464acd447bad8e0ab3e3033782

21541036 as geometric shapes

Circle

Radius = n
Diameter 43082072
Circumference 135346320.89663
Area 1.4577499854509E+15

Sphere

Radius = n
Volume 4.1868593220796E+22
Surface area 5.8309999418036E+15
Circumference 135346320.89663

Square

Length = n
Perimeter 86164144
Area 464016231953296
Diagonal 30463625.258767

Cube

Length = n
Surface area 2784097391719776
Volume 9.9953903570903E+21
Space diagonal 37310168.79967

Equilateral Triangle

Length = n
Perimeter 64623108
Area 2.0092492231994E+14
Altitude 18655084.399835

Triangular Pyramid

Length = n
Surface area 2.0092492231994E+14
Volume 1.1779680503509E+21
Height 10154541.752922