21103652 (number)

21103652 is an even 8-digits composite number following 21103651 and preceding 21103653. In scientific notation, it is written as 2.1103652 × 10^7. The sum of its digits is 20. It has a total of 4 prime factors and 12 positive divisors. There are 10542336 positive integers (up to 21103652) that are relatively prime to 21103652.

Interesting facts

Basic properties

Name

Name twenty-one million one hundred three thousand six hundred fifty-two

Notation

Scientific notation 2.1103652 × 10^7
Engineering notation 2.1103652 × 10^6

Prime Factorization of 21103652

Prime Factorization 2 × 2 × 2969 × 1777

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10551826
Product of the distinct prime numbers

The prime factorization of 21103652 is 2 × 2 × 2969 × 1777. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 5, 99, 92, 955, 171, 2404, 9869, 92540, 38807, 660805, 118025, 5744785, 8997120, 7966623, 35295810, 561733676, 837138904, 993643117, 2667976178

Basic calculations (n = 21103652)

Multiplication

n×y
n×2 42207304
n×3 63310956
n×4 84414608
n×5 105518260

Division

n÷y
n÷2 10551826
n÷3 7034550.6666667
n÷3 5275913
n÷5 4220730.4

Exponentiation

ny
n2 445364127737104
n3 9.3988095650474E+21
n4 1.9834920627503E+29
n5 4.1858926237045E+36

Nth Root

y√n
2√n 4593.8711344573
3√n 276.3455903367
4√n 67.778102175093
5√n 29.165640837979

Divisors of 21103652

1, 2, 4, 1777, 2969, 3554, 5938, 7108, 11876, 5275913, 10551826, 21103652

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21103651
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21103652 can be divided by 12 positive divisors. The sum of these divisors (counting 21103652) is 1, the average is 0.083333333333333.

Base conversion 21103652

Base System Value
2 Binary 1010000100000010000100100
3 Ternary 1110201011202202
4 Quaternary 1100200100210
5 Quinary 20400304102
6 Senary 2032154032
8 Octal 120402044
10 Decimal 21103652
12 Duodecimal 7098918
16 Hexadecimal 1420424
20 Vigesimal 6bhj2c
36 Base36 ckbok

Cryptographic Hash Functions

md5 640d4059829e3316416997a29e2402da
sha1 20a3a9bcd12e16e137a5f83e9741d8bd1af59785
sha256 b5e9a486ac9be434fe70e8b1ebfbded9f1eb886bde537a26514f5a65e70c56a4
sha512 dbe9b275be6fab9092fcdf6ae63083928189400183e3bc7684aa36c823cbf71cd34f1fd3d78a85574fca2cc3c6c3752b3706df17519b16987619fa2cbf487362
ripemd-160 24a815ed176088a313e35581cf75bb0ec3df9cef

21103652 as geometric shapes

Circle

Radius = n
Diameter 42207304
Circumference 132598156.17423
Area 1.3991526718713E+15

Sphere

Radius = n
Volume 3.9369641442723E+22
Surface area 5.5966106874852E+15
Circumference 132598156.17423

Square

Length = n
Perimeter 84414608
Area 445364127737104
Diagonal 29845070.874002

Cube

Length = n
Surface area 2672184766422624
Volume 9.3988095650474E+21
Space diagonal 36552597.489253

Equilateral Triangle

Length = n
Perimeter 63310956
Area 1.9284832427731E+14
Altitude 18276298.744626

Triangular Pyramid

Length = n
Surface area 1.9284832427731E+14
Volume 1.1076603297543E+21
Height 9948356.9580007