21302368 (number)

21302368 is an even 8-digits composite number following 21302367 and preceding 21302369. In scientific notation, it is written as 2.1302368 × 10^7. The sum of its digits is 25. It has a total of 7 prime factors and 24 positive divisors. There are 10622976 positive integers (up to 21302368) that are relatively prime to 21302368.

Interesting facts

Basic properties

Name

Name twenty-one million three hundred two thousand three hundred sixty-eight

Notation

Scientific notation 2.1302368 × 10^7
Engineering notation 2.1302368 × 10^6

Prime Factorization of 21302368

Prime Factorization 2 × 2 × 2 × 2 × 2 × 547 × 1217

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1331398
Product of the distinct prime numbers

The prime factorization of 21302368 is 2 × 2 × 2 × 2 × 2 × 547 × 1217. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 2, 30, 99, 974, 35, 2155, 1811, 73960, 1970, 547830, 439608, 772506, 7035907, 81511456, 28337166, 699719044, 699976245, 9574383056, 7317672407

Basic calculations (n = 21302368)

Multiplication

n×y
n×2 42604736
n×3 63907104
n×4 85209472
n×5 106511840

Division

n÷y
n÷2 10651184
n÷3 7100789.3333333
n÷3 5325592
n÷5 4260473.6

Exponentiation

ny
n2 453790882407424
n3 9.6668203720877E+21
n4 2.0592616495611E+29
n5 4.3867149467237E+36

Nth Root

y√n
2√n 4615.4488405788
3√n 277.21025624434
4√n 67.937094731662
5√n 29.220360966219

Divisors of 21302368

1, 2, 4, 8, 16, 32, 547, 1094, 1217, 2188, 2434, 4376, 4868, 8752, 9736, 17504, 19472, 38944, 665699, 1331398, 2662796, 5325592, 10651184, 21302368

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21302367
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21302368 can be divided by 24 positive divisors. The sum of these divisors (counting 21302368) is 1, the average is 0.041666666666667.

Base conversion 21302368

Base System Value
2 Binary 1010001010000110001100000
3 Ternary 1111002021100121
4 Quaternary 1101100301200
5 Quinary 20423133433
6 Senary 2040330024
8 Octal 121206140
10 Decimal 21302368
12 Duodecimal 7173914
16 Hexadecimal 1450c60
20 Vigesimal 6d2fi8
36 Base36 col0g

Cryptographic Hash Functions

md5 cb7c094acf7666245007f930ba232076
sha1 cad5094906027860e46904d119da36603e7e8481
sha256 efd07c3f83a38a8e04354daf27016cb6d7b94fc718c29356b242f1118d259df5
sha512 6e4c3c7e0a5eee2733af1f847b71ddbdcc2419308101ad594d2b22cce123b95568ce5a6c9d24a9feb470b4a3482abab85ab023d51fcbef48f8811c4cec3df6ae
ripemd-160 a20266cdc674252a7f4a361adec1e2917a817f72

21302368 as geometric shapes

Circle

Radius = n
Diameter 42604736
Circumference 133846725.62573
Area 1.4256261024372E+15

Sphere

Radius = n
Volume 4.049228248603E+22
Surface area 5.7025044097488E+15
Circumference 133846725.62573

Square

Length = n
Perimeter 85209472
Area 453790882407424
Diagonal 30126097.736263

Cube

Length = n
Surface area 2722745294444544
Volume 9.6668203720877E+21
Space diagonal 36896783.697529

Equilateral Triangle

Length = n
Perimeter 63907104
Area 1.9649721608529E+14
Altitude 18448391.848765

Triangular Pyramid

Length = n
Surface area 1.9649721608529E+14
Volume 1.1392457062692E+21
Height 10042032.578754