21303338 (number)

21303338 is an even 8-digits composite number following 21303337 and preceding 21303339. In scientific notation, it is written as 2.1303338 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 16 positive divisors. There are 9072000 positive integers (up to 21303338) that are relatively prime to 21303338.

Interesting facts

Basic properties

Name

Name twenty-one million three hundred three thousand three hundred thirty-eight

Notation

Scientific notation 2.1303338 × 10^7
Engineering notation 2.1303338 × 10^6

Prime Factorization of 21303338

Prime Factorization 2 × 1201 × 49 × 181

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21303338
Product of the distinct prime numbers

The prime factorization of 21303338 is 2 × 1201 × 49 × 181. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 60, 93, 658, 981, 4324, 1824, 30192, 48571, 866963, 39950, 822924, 293025, 56779700, 83376894, 56394661, 420836899, 5991482987, 9135667547

Basic calculations (n = 21303338)

Multiplication

n×y
n×2 42606676
n×3 63910014
n×4 85213352
n×5 106516690

Division

n÷y
n÷2 10651669
n÷3 7101112.6666667
n÷3 5325834.5
n÷5 4260667.6

Exponentiation

ny
n2 453832209942244
n3 9.6681409636866E+21
n4 2.0596367478106E+29
n5 4.387713779583E+36

Nth Root

y√n
2√n 4615.5539212537
3√n 277.21446375572
4√n 67.937868094706
5√n 29.220627070287

Divisors of 21303338

1, 2, 49, 98, 181, 362, 1201, 2402, 8869, 17738, 58849, 117698, 217381, 434762, 10651669, 21303338

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 -21303337
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 21303338 can be divided by 16 positive divisors. The sum of these divisors (counting 21303338) is 1, the average is 0.0625.

Base conversion 21303338

Base System Value
2 Binary 1010001010001000000101010
3 Ternary 1111002022200112
4 Quaternary 1101101000222
5 Quinary 20423201323
6 Senary 2040334322
8 Octal 121210052
10 Decimal 21303338
12 Duodecimal 71743a2
16 Hexadecimal 145102a
20 Vigesimal 6d2i6i
36 Base36 colre

Cryptographic Hash Functions

md5 2a85ceca737d412ff5181bde1727183b
sha1 ac286359ff52f914999baf9b50560a76f695f24a
sha256 14456ac964c6ad600adf7bfb343f772f67cdb1cc607f789be851b2c2895823b1
sha512 482b668beff19b67ad021eca9ce92226b7c54e50122b6556b386871a088e251908ba6dfe01d8de55ba95ce1939f8352cb8a618ceb5d708d37c5951866b4b7883
ripemd-160 515ba9100403c995218027d1b1036ea7f78f38bc

21303338 as geometric shapes

Circle

Radius = n
Diameter 42606676
Circumference 133852820.31548
Area 1.425755936717E+15

Sphere

Radius = n
Volume 4.0497814167184E+22
Surface area 5.7030237468679E+15
Circumference 133852820.31548

Square

Length = n
Perimeter 85213352
Area 453832209942244
Diagonal 30127469.523418

Cube

Length = n
Surface area 2722993259653464
Volume 9.6681409636866E+21
Space diagonal 36898463.786813

Equilateral Triangle

Length = n
Perimeter 63910014
Area 1.9651511143281E+14
Altitude 18449231.893406

Triangular Pyramid

Length = n
Surface area 1.9651511143281E+14
Volume 1.1394013394817E+21
Height 10042489.841139