21682720, twenty-one million six hundred eighty-two thousand seven hundred twenty: 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

21682720 has 48 divisors, whose sum is 53003160
The reverse of 21682720 is 02728612
Previous prime number is 29

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	twenty-one million six hundred eighty-two thousand seven hundred twenty

Notation

Scientific notation	2.1682720 × 10^7
Engineering notation	2.1682720 × 10^6

Prime Factorization of 21682720

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 29 × 4673

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	8	Total number of prime factors
rad	Radical	1355170	Product of the distinct prime numbers

The prime factorization of 21682720 is 2 × 2 × 2 × 2 × 2 × 5 × 29 × 4673. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 5, 46, 62, 170, 259, 2194, 2759, 68482, 65878, 818168, 775279, 2237631, 5365365, 82999250, 15555069, 690343292, 456162644, 4453188359, 2253629836

Basic calculations (n = 21682720)

Multiplication

n×y

n×2	43365440
n×3	65048160
n×4	86730880
n×5	108413600

Division

n÷y

n÷2	10841360
n÷3	7227573.3333333
n÷3	5420680
n÷5	4336544

Exponentiation

n^y

n²	470140346598400
n³	1.0193921495996E+22
n⁴	2.2103194549966E+29
n⁵	4.7925737853245E+36

Nth Root

^y√n

²√n	4656.4707665785
³√n	278.85038847681
⁴√n	68.238337952931
⁵√n	29.323969040406

Divisors of 21682720

1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 4640, 4673, 9346, 18692, 23365, 37384, 46730, 74768, 93460, 135517, 149536, 186920, 271034, 373840, 542068, 677585, 747680, 1084136, 1355170, 2168272, 2710340, 4336544, 5420680, 10841360, 21682720

48 divisors

τ	Total Divisors	48	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-21682719	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.020833333333333	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	48	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21682720 can be divided by 48 positive divisors. The sum of these divisors (counting 21682720) is 1, the average is 0.020833333333333.

Base conversion 21682720

Base	System	Value
2	Binary	1010010101101101000100000
3	Ternary	1111210121002201
4	Quaternary	1102231220200
5	Quinary	21022321340
6	Senary	2052422544
8	Octal	122555040
10	Decimal	21682720
12	Duodecimal	7317a54
16	Hexadecimal	14ada20
20	Vigesimal	6fa6g0
36	Base36	cwqhs

Cryptographic Hash Functions

md5	4c9a480c56e27b9056f5bf121b508d1d
sha1	321082bd40b80778ea8c52a35bdea7da6187cc04
sha256	eb0611550056ad99a323b467a9588415c4743ab3988b5609618cc18a75390095
sha512	535a1cc898d06ffc202d440888c7cd12080fd74345d57eebb84fe9d43582c3026479c5a198997ebd35f4e5d008508dd080b597b361f1e7a9b605882102089f57
ripemd-160	2d41ec5e6c5e21d204895b05f247ede53656ca76

21682720 as geometric shapes

Circle

Radius = n

Diameter	43365440
Circumference	136236547.72369
Area	1.4769894590297E+15

Sphere

Radius = n

Volume	4.270019851079E+22
Surface area	5.9079578361188E+15
Circumference	136236547.72369

Square

Length = n

Perimeter	86730880
Area	470140346598400
Diagonal	30663996.693138

Cube

Length = n

Surface area	2820842079590400
Volume	1.0193921495996E+22
Space diagonal	37555572.68629

Equilateral Triangle

Length = n

Perimeter	65048160
Area	2.0357674174912E+14
Altitude	18777786.343145

Triangular Pyramid

Length = n

Surface area	2.0357674174912E+14
Volume	1.2013651694504E+21
Height	10221332.231046