21696720, twenty-one million six hundred ninety-six 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

21696720 has 40 divisors, whose sum is 67260576
The reverse of 21696720 is 02769612
Previous prime number is 5

Basic properties

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

Name

Name	twenty-one million six hundred ninety-six thousand seven hundred twenty

Notation

Scientific notation	2.1696720 × 10^7
Engineering notation	2.1696720 × 10^6

Prime Factorization of 21696720

Prime Factorization 2 × 2 × 2 × 2 × 3 × 5 × 90403

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	7	Total number of prime factors
rad	Radical	2712090	Product of the distinct prime numbers

The prime factorization of 21696720 is 2 × 2 × 2 × 2 × 3 × 5 × 90403. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 9, 1, 33, 743, 462, 5005, 7757, 563, 32045, 839029, 733335, 1572149, 8537174, 89534470, 82063808, 7137166, 100479493, 787513907, 2115773325

Basic calculations (n = 21696720)

Multiplication

n×y

n×2	43393440
n×3	65090160
n×4	86786880
n×5	108483600

Division

n÷y

n÷2	10848360
n÷3	7232240
n÷3	5424180
n÷5	4339344

Exponentiation

n^y

n²	470747658758400
n³	1.0213680142737E+22
n⁴	2.2160335822652E+29
n⁵	4.8080660145004E+36

Nth Root

^y√n

²√n	4657.9738084279
³√n	278.91039118128
⁴√n	68.2493502418
⁵√n	29.327754816162

Divisors of 21696720

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 90403, 180806, 271209, 361612, 452015, 542418, 723224, 904030, 1084836, 1356045, 1446448, 1808060, 2169672, 2712090, 3616120, 4339344, 5424180, 7232240, 10848360, 21696720

40 divisors

τ	Total Divisors	40	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-21696719	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.025	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	40	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21696720 can be divided by 40 positive divisors. The sum of these divisors (counting 21696720) is 1, the average is 0.025.

Base conversion 21696720

Base	System	Value
2	Binary	1010010110001000011010000
3	Ternary	1111211022022020
4	Quaternary	1102301003100
5	Quinary	21023243340
6	Senary	2053011440
8	Octal	122610320
10	Decimal	21696720
12	Duodecimal	7323b80
16	Hexadecimal	14b10d0
20	Vigesimal	6fc1g0
36	Base36	cx1ao

Cryptographic Hash Functions

md5	eca4d16d82002061c7da6e390805e4e4
sha1	632c030491ec652bf372d1412c759ceb4f490dc0
sha256	3e9c5636eaa5c602bf108a9f7918f91e070f64f2b6d06d5e0e6d03022329af1e
sha512	65b08037e9fa0f9ee9b9c2fab2856b181d9680f6cc53354660106ece347920420ccd1e823513a3f0b5c33baefca06f56ac28dcc6e38b36856b2178664daacd50
ripemd-160	53731b0669ed6d94332de546b113506f655c1218

21696720 as geometric shapes

Circle

Radius = n

Diameter	43393440
Circumference	136324512.31799
Area	1.47889738645E+15

Sphere

Radius = n

Volume	4.2782963336716E+22
Surface area	5.9155895457999E+15
Circumference	136324512.31799

Square

Length = n

Perimeter	86786880
Area	470747658758400
Diagonal	30683795.683012

Cube

Length = n

Surface area	2824485952550400
Volume	1.0213680142737E+22
Space diagonal	37579821.397596

Equilateral Triangle

Length = n

Perimeter	65090160
Area	2.0383971562841E+14
Altitude	18789910.698798

Triangular Pyramid

Length = n

Surface area	2.0383971562841E+14
Volume	1.2036937482999E+21
Height	10227931.894337