21241520, twenty-one million two hundred forty-one thousand five 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

21241520 has 40 divisors, whose sum is 50026560
The reverse of 21241520 is 02514212
Previous prime number is 79

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 17
Digital Root 8

Name

Name	twenty-one million two hundred forty-one thousand five hundred twenty

Notation

Scientific notation	2.1241520 × 10^7
Engineering notation	2.1241520 × 10^6

Prime Factorization of 21241520

Prime Factorization 2 × 2 × 2 × 2 × 5 × 79 × 3361

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	7	Total number of prime factors
rad	Radical	2655190	Product of the distinct prime numbers

The prime factorization of 21241520 is 2 × 2 × 2 × 2 × 5 × 79 × 3361. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 1, 54, 48, 519, 466, 7808, 2841, 99510, 82770, 393408, 383618, 4161789, 4417164, 13583746, 55927741, 806539232, 159352230, 881048363, 4474956034

Basic calculations (n = 21241520)

Multiplication

n×y

n×2	42483040
n×3	63724560
n×4	84966080
n×5	106207600

Division

n÷y

n÷2	10620760
n÷3	7080506.6666667
n÷3	5310380
n÷5	4248304

Exponentiation

n^y

n²	451202171910400
n³	9.5842199586782E+21
n⁴	2.0358339993666E+29
n⁵	4.3244208614226E+36

Nth Root

^y√n

²√n	4608.8523517249
³√n	276.9460637772
⁴√n	67.888528866996
⁵√n	29.203648875975

Divisors of 21241520

1, 2, 4, 5, 8, 10, 16, 20, 40, 79, 80, 158, 316, 395, 632, 790, 1264, 1580, 3160, 3361, 6320, 6722, 13444, 16805, 26888, 33610, 53776, 67220, 134440, 265519, 268880, 531038, 1062076, 1327595, 2124152, 2655190, 4248304, 5310380, 10620760, 21241520

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	-21241519	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 21241520 can be divided by 40 positive divisors. The sum of these divisors (counting 21241520) is 1, the average is 0.025.

Base conversion 21241520

Base	System	Value
2	Binary	1010001000001111010110000
3	Ternary	1110222011212222
4	Quaternary	1101001322300
5	Quinary	20414212040
6	Senary	2035140212
8	Octal	121017260
10	Decimal	21241520
12	Duodecimal	7144668
16	Hexadecimal	1441eb0
20	Vigesimal	6cf3g0
36	Base36	cna28

Cryptographic Hash Functions

md5	081f6364ef6f468b3f51cec49ea2cde1
sha1	792440fdfb1d666e98ca84ca46b9f9f63a8a0f0e
sha256	3fdead1c1327a49a0da78151ebec8268854601e31d7d5f662476386c8a1f3d73
sha512	8b4729e710fd944fd0d540376e4bcb45f235094187a8ec01e5e7dade6d6d6e6a849c60b7efe30b756deb91b783cca4dd0dfc306e79fcd7293ff513c4e2ac2437
ripemd-160	d9f585e90278cf3e005bade1571e41ded2c0fa5b

21241520 as geometric shapes

Circle

Radius = n

Diameter	42483040
Circumference	133464406.36616
Area	1.4174934285575E+15

Sphere

Radius = n

Volume	4.0146286683429E+22
Surface area	5.6699737142299E+15
Circumference	133464406.36616

Square

Length = n

Perimeter	84966080
Area	451202171910400
Diagonal	30040045.669419

Cube

Length = n

Surface area	2707213031462400
Volume	9.5842199586782E+21
Space diagonal	36791391.86999

Equilateral Triangle

Length = n

Perimeter	63724560
Area	1.9537627155856E+14
Altitude	18395695.934995

Triangular Pyramid

Length = n

Surface area	1.9537627155856E+14
Volume	1.1295111541941E+21
Height	10013348.556473