21493824, twenty-one million four hundred ninety-three thousand eight hundred twenty-four: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

Interesting facts

21493824 has 56 divisors, whose sum is 62045088
The reverse of 21493824 is 42839412
Previous prime number is 11

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 33
Digital Root 6

Name

Name	twenty-one million four hundred ninety-three thousand eight hundred twenty-four

Notation

Scientific notation	2.1493824 × 10^7
Engineering notation	2.1493824 × 10^6

Prime Factorization of 21493824

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 11 × 10177

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	9	Total number of prime factors
rad	Radical	671682	Product of the distinct prime numbers

The prime factorization of 21493824 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 11 × 10177. Since it has a total of 9 prime factors.

Most popular turbo-numbers

10, 10, 6, 54, 580, 723, 2347, 2803, 84388, 66750, 358674, 849680, 576348, 9452949, 26666999, 73068921, 321570643, 649533967, 2857572756, 1505147319

Basic calculations (n = 21493824)

Multiplication

n×y

n×2	42987648
n×3	64481472
n×4	85975296
n×5	107469120

Division

n÷y

n÷2	10746912
n÷3	7164608
n÷3	5373456
n÷5	4298764.8

Exponentiation

n^y

n²	461984470142976
n³	9.9298128919864E+21
n⁴	2.1342965065329E+29
n⁵	4.5874193475232E+36

Nth Root

^y√n

²√n	4636.1432247074
³√n	278.03826052429
⁴√n	68.089229873067
⁵√n	29.272697018137

Divisors of 21493824

1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 264, 352, 528, 704, 1056, 2112, 10177, 20354, 30531, 40708, 61062, 81416, 111947, 122124, 162832, 223894, 244248, 325664, 335841, 447788, 488496, 651328, 671682, 895576, 976992, 1343364, 1791152, 1953984, 2686728, 3582304, 5373456, 7164608, 10746912, 21493824

56 divisors

τ	Total Divisors	56	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-21493823	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.017857142857143	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	56	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21493824 can be divided by 56 positive divisors. The sum of these divisors (counting 21493824) is 1, the average is 0.017857142857143.

Base conversion 21493824

Base	System	Value
2	Binary	1010001111111100001000000
3	Ternary	1111102222222120
4	Quaternary	1101333201000
5	Quinary	21000300244
6	Senary	2044404240
8	Octal	121774100
10	Decimal	21493824
12	Duodecimal	7246680
16	Hexadecimal	147f840
20	Vigesimal	6e6eb4
36	Base36	csoqo

Cryptographic Hash Functions

md5	3b0a552bcaf4c5ddf7039dce1d25eb38
sha1	d8ff061d8eb1544ae6e5c6c8c88b94826233e596
sha256	66a713bad067fe46a9fb22e2690558ae0eb6b7155c73045552e022bf0974a8e6
sha512	07a2911596267986d99c57d47cb60b137f1a36dd7aaf564017ffcf4bd2abb9f5bfdff3cd15dbda380305d9f1ac4d991dcbae3cff4ee8b27be3f483419edfa41d
ripemd-160	37c990145bb08446e120576700f898704e5b4fde

21493824 as geometric shapes

Circle

Radius = n

Diameter	42987648
Circumference	135049679.1519
Area	1.4513670174737E+15

Sphere

Radius = n

Volume	4.1593902977314E+22
Surface area	5.805468069895E+15
Circumference	135049679.1519

Square

Length = n

Perimeter	85975296
Area	461984470142976
Diagonal	30396857.40806

Cube

Length = n

Surface area	2771906820857856
Volume	9.9298128919864E+21
Space diagonal	37228395.216943

Equilateral Triangle

Length = n

Perimeter	64481472
Area	2.0004514364886E+14
Altitude	18614197.608472

Triangular Pyramid

Length = n

Surface area	2.0004514364886E+14
Volume	1.1702396719729E+21
Height	10132285.802687