21014726 (number)

21014726 is an even 8-digits composite number following 21014725 and preceding 21014727. In scientific notation, it is written as 2.1014726 × 10^7. The sum of its digits is 23. It has a total of 3 prime factors and 8 positive divisors. There are 10499200 positive integers (up to 21014726) that are relatively prime to 21014726.

Interesting facts

Basic properties

Name

Name twenty-one million fourteen thousand seven hundred twenty-six

Notation

Scientific notation 2.1014726 × 10^7
Engineering notation 2.1014726 × 10^6

Prime Factorization of 21014726

Prime Factorization 2 × 1601 × 6563

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 21014726
Product of the distinct prime numbers

The prime factorization of 21014726 is 2 × 1601 × 6563. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 5, 34, 37, 48, 854, 3515, 7095, 92182, 21150, 536490, 944179, 3074115, 2717118, 2037896, 27494261, 38614019, 450734938, 5326038460, 3039120714

Basic calculations (n = 21014726)

Multiplication

n×y
n×2 42029452
n×3 63044178
n×4 84058904
n×5 105073630

Division

n÷y
n÷2 10507363
n÷3 7004908.6666667
n÷3 5253681.5
n÷5 4202945.2

Exponentiation

ny
n2 441618708855076
n3 9.2804961630632E+21
n4 1.9502708401082E+29
n5 4.0984407330665E+36

Nth Root

y√n
2√n 4584.1821517038
3√n 275.9568913278
4√n 67.706588687541
5√n 29.141019825734

Divisors of 21014726

1, 2, 1601, 3202, 6563, 13126, 10507363, 21014726

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21014725
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21014726 can be divided by 8 positive divisors. The sum of these divisors (counting 21014726) is 1, the average is 0.125.

Base conversion 21014726

Base System Value
2 Binary 1010000001010100011000110
3 Ternary 1110112122210012
4 Quaternary 1100022203012
5 Quinary 20334432401
6 Senary 2030230222
8 Octal 120124306
10 Decimal 21014726
12 Duodecimal 7055372
16 Hexadecimal 140a8c6
20 Vigesimal 6b6gg6
36 Base36 cif2e

Cryptographic Hash Functions

md5 94d01182d6cd56cef963bb7e45ae9dae
sha1 f85dcc81c36775a4c0d06b1c2c171a51eda320ea
sha256 a0745d9eafa022ac4d72a9697bd6e0798f00305f098f16dbc08196ba0c0c4b02
sha512 d14daa1087e6f412569450788644b21ec2e52d086aa4d5f4af4ea2781f3d025edd2af7dca37538130f6ae47929f4b6ae36dd10e1920299eee08aa1cdce03e7d2
ripemd-160 8709a32ac606d7a9fb44506878935d5eda58304f

21014726 as geometric shapes

Circle

Radius = n
Diameter 42029452
Circumference 132039417.6376
Area 1.3873860914269E+15

Sphere

Radius = n
Volume 3.8874051423397E+22
Surface area 5.5495443657077E+15
Circumference 132039417.6376

Square

Length = n
Perimeter 84058904
Area 441618708855076
Diagonal 29719310.518755

Cube

Length = n
Surface area 2649712253130456
Volume 9.2804961630632E+21
Space diagonal 36398573.139139

Equilateral Triangle

Length = n
Perimeter 63044178
Area 1.9122651032749E+14
Altitude 18199286.569569

Triangular Pyramid

Length = n
Surface area 1.9122651032749E+14
Volume 1.093716961613E+21
Height 9906436.8395848