21103344 (number)

21103344 is an even 8-digits composite number following 21103343 and preceding 21103345. In scientific notation, it is written as 2.1103344 × 10^7. The sum of its digits is 18. It has a total of 6 prime factors and 20 positive divisors. There are 6960000 positive integers (up to 21103344) that are relatively prime to 21103344.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1103344 × 10^7
Engineering notation 2.1103344 × 10^6

Prime Factorization of 21103344

Prime Factorization 2 × 2 × 2 × 2 × 909 × 1451

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2637918
Product of the distinct prime numbers

The prime factorization of 21103344 is 2 × 2 × 2 × 2 × 909 × 1451. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 5, 68, 91, 433, 362, 6600, 6465, 35939, 65674, 963531, 86218, 1391513, 472895, 79031763, 74855581, 830855567, 294322058, 111902497, 1984852558

Basic calculations (n = 21103344)

Multiplication

n×y
n×2 42206688
n×3 63310032
n×4 84413376
n×5 105516720

Division

n÷y
n÷2 10551672
n÷3 7034448
n÷3 5275836
n÷5 4220668.8

Exponentiation

ny
n2 445351127982336
n3 9.3983980545993E+21
n4 1.9833762719514E+29
n5 4.1855871748428E+36

Nth Root

y√n
2√n 4593.8376114094
3√n 276.34424594291
4√n 67.777854874652
5√n 29.165555705133

Divisors of 21103344

1, 2, 4, 8, 16, 909, 1451, 1818, 2902, 3636, 5804, 7272, 11608, 14544, 23216, 1318959, 2637918, 5275836, 10551672, 21103344

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 -21103343
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 21103344 can be divided by 20 positive divisors. The sum of these divisors (counting 21103344) is 1, the average is 0.05.

Base conversion 21103344

Base System Value
2 Binary 1010000100000001011110000
3 Ternary 1110201011100100
4 Quaternary 1100200023300
5 Quinary 20400301334
6 Senary 2032152400
8 Octal 120401360
10 Decimal 21103344
12 Duodecimal 7098700
16 Hexadecimal 14202f0
20 Vigesimal 6bhi74
36 Base36 ckbg0

Cryptographic Hash Functions

md5 58887c286b71c2ca068fc5d73b197d8c
sha1 b034009f67af24fac9ef6c0d40a37c9e2ad47175
sha256 ae287b76a2634c4c9ae9dbfe6feb0e27c5d9151c273219d62383eb57f78e0af2
sha512 457a0637e7d68247a2a3fc744a5fea2445c34e52908a7ca95da1fad4970f51ffb4f58dc4c71ee4e516bf3e71ac3b743aee9c1ac0f58a75f71ffaed88ce77b70b
ripemd-160 5686990fbffd581221a449cdc83a387209ff982c

21103344 as geometric shapes

Circle

Radius = n
Diameter 42206688
Circumference 132596220.95316
Area 1.3991118319372E+15

Sphere

Radius = n
Volume 3.9367917711789E+22
Surface area 5.5964473277489E+15
Circumference 132596220.95316

Square

Length = n
Perimeter 84413376
Area 445351127982336
Diagonal 29844635.296225

Cube

Length = n
Surface area 2672106767894016
Volume 9.3983980545993E+21
Space diagonal 36552064.017604

Equilateral Triangle

Length = n
Perimeter 63310032
Area 1.9284269521838E+14
Altitude 18276032.008802

Triangular Pyramid

Length = n
Surface area 1.9284269521838E+14
Volume 1.1076118327829E+21
Height 9948211.7654083