21104810 (number)

21104810 is an even 8-digits composite number following 21104809 and preceding 21104811. In scientific notation, it is written as 2.1104810 × 10^7. The sum of its digits is 17. It has a total of 4 prime factors and 16 positive divisors. There are 8427408 positive integers (up to 21104810) that are relatively prime to 21104810.

Interesting facts

Basic properties

Name

Name twenty-one million one hundred four thousand eight hundred ten

Notation

Scientific notation 2.1104810 × 10^7
Engineering notation 2.1104810 × 10^6

Prime Factorization of 21104810

Prime Factorization 2 × 5 × 727 × 2903

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21104810
Product of the distinct prime numbers

The prime factorization of 21104810 is 2 × 5 × 727 × 2903. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 7, 39, 100, 958, 176, 1233, 5059, 43908, 20023, 787861, 694403, 706555, 9988979, 18426426, 44853649, 238341018, 450968558, 1387786324, 6089229042

Basic calculations (n = 21104810)

Multiplication

n×y
n×2 42209620
n×3 63314430
n×4 84419240
n×5 105524050

Division

n÷y
n÷2 10552405
n÷3 7034936.6666667
n÷3 5276202.5
n÷5 4220962

Exponentiation

ny
n2 445413005136100
n3 9.4003568449264E+21
n4 1.9839274514437E+29
n5 4.1870411916504E+36

Nth Root

y√n
2√n 4593.9971702212
3√n 276.35064479111
4√n 67.779031936294
5√n 29.165960906476

Divisors of 21104810

1, 2, 5, 10, 727, 1454, 2903, 3635, 5806, 7270, 14515, 29030, 2110481, 4220962, 10552405, 21104810

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21104809
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21104810 can be divided by 16 positive divisors. The sum of these divisors (counting 21104810) is 1, the average is 0.0625.

Base conversion 21104810

Base System Value
2 Binary 1010000100000100010101010
3 Ternary 1110201020100122
4 Quaternary 1100200202222
5 Quinary 20400323220
6 Senary 2032203242
8 Octal 120404252
10 Decimal 21104810
12 Duodecimal 7099522
16 Hexadecimal 14208aa
20 Vigesimal 6bi20a
36 Base36 ckckq

Cryptographic Hash Functions

md5 ed3f87774587ea3b01993a5763359da1
sha1 e124f9546bb30755978918ca4c759fb9bc764238
sha256 f75540c5a03e83b4d2495f61714b06d9f0f7ed24e985a08b0408bc0c22e6e2af
sha512 e34fa1db5150f81aa3f768aa68e7a3bb7cbebed091222727c29993aea10e375aac1fcc6781f750e8956d80852cfc134c9c9071b60e3560256fa124feec65a0c1
ripemd-160 0cda661be3f7b019f3c172fb5ed22d8aca2367af

21104810 as geometric shapes

Circle

Radius = n
Diameter 42209620
Circumference 132605432.10282
Area 1.3993062247489E+15

Sphere

Radius = n
Volume 3.9376122673524E+22
Surface area 5.5972248989957E+15
Circumference 132605432.10282

Square

Length = n
Perimeter 84419240
Area 445413005136100
Diagonal 29846708.533307

Cube

Length = n
Surface area 2672478030816600
Volume 9.4003568449264E+21
Space diagonal 36554603.204088

Equilateral Triangle

Length = n
Perimeter 63314430
Area 1.9286948881192E+14
Altitude 18277301.602044

Triangular Pyramid

Length = n
Surface area 1.9286948881192E+14
Volume 1.1078426784368E+21
Height 9948902.8444358