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

21182016 (number)

21182016 is an even 8-digits composite number following 21182015 and preceding 21182017. In scientific notation, it is written as 2.1182016 × 10^7. The sum of its digits is 21. It has a total of 8 prime factors and 28 positive divisors. There are 7060608 positive integers (up to 21182016) that are relatively prime to 21182016.

Interesting facts

21182016 has 28 divisors, whose sum is 56044592
The reverse of 21182016 is 61028112
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 21
Digital Root 3

Name

Name	twenty-one million one hundred eighty-two thousand sixteen

Notation

Scientific notation	2.1182016 × 10^7
Engineering notation	2.1182016 × 10^6

Prime Factorization of 21182016

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 110323

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	8	Total number of prime factors
rad	Radical	661938	Product of the distinct prime numbers

The prime factorization of 21182016 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 110323. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 7, 9, 36, 208, 639, 1165, 1349, 33174, 7872, 167620, 625639, 2453164, 2633542, 10766457, 29002443, 591842543, 245224211, 2182828480, 7080880910

Basic calculations (n = 21182016)

Multiplication

n×y

n×2	42364032
n×3	63546048
n×4	84728064
n×5	105910080

Division

n÷y

n÷2	10591008
n÷3	7060672
n÷3	5295504
n÷5	4236403.2

Exponentiation

n^y

n²	448677801824256
n³	9.5039003770862E+21
n⁴	2.0131176984985E+29
n⁵	4.2641891299478E+36

Nth Root

^y√n

²√n	4602.3924213391
³√n	276.68721835687
⁴√n	67.840934702723
⁵√n	29.187268839407

Divisors of 21182016

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 110323, 220646, 330969, 441292, 661938, 882584, 1323876, 1765168, 2647752, 3530336, 5295504, 7060672, 10591008, 21182016

28 divisors

τ	Total Divisors	28	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-21182015	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.035714285714286	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	28	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21182016 can be divided by 28 positive divisors. The sum of these divisors (counting 21182016) is 1, the average is 0.035714285714286.

Base conversion 21182016

Base	System	Value
2	Binary	1010000110011011001000000
3	Ternary	1110212011021010
4	Quaternary	1100303121000
5	Quinary	20410311031
6	Senary	2034000520
8	Octal	120633100
10	Decimal	21182016
12	Duodecimal	7116140
16	Hexadecimal	1433640
20	Vigesimal	6c7f0g
36	Base36	cm05c

Cryptographic Hash Functions

md5	57c88c0b787893639f8dbcc2f79ab915
sha1	bdc2c14d2d92b1e4fae8dcd47b948bd807e5871a
sha256	1da528e0d07afa8d1c6b65b5e8af0c6705fbc625a5897b72599413241b210cc8
sha512	e024aa4c1fc8646d76bcb26d3d38826ec70055b027acbe91555c9239d4f0bcf9f4b39fe2d226c0e36487af2ef4fd48b15b829c6d330e79e9e9acd2237b173cca
ripemd-160	ce2a1d3fd9ffc5879fe03ae1dd51f382d6c50762

21182016 as geometric shapes

Circle

Radius = n

Diameter	42364032
Circumference	133090531.70764
Area	1.4095628860399E+15

Sphere

Radius = n

Volume	3.9809844806804E+22
Surface area	5.6382515441596E+15
Circumference	133090531.70764

Square

Length = n

Perimeter	84728064
Area	448677801824256
Diagonal	29955894.305604

Cube

Length = n

Surface area	2692066810945536
Volume	9.5039003770862E+21
Space diagonal	36688327.918737

Equilateral Triangle

Length = n

Perimeter	63546048
Area	1.9428318724698E+14
Altitude	18344163.959368

Triangular Pyramid

Length = n

Surface area	1.9428318724698E+14
Volume	1.1200454007265E+21
Height	9985298.101868