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

21073856 (number)

21073856 is an even 8-digits composite number following 21073855 and preceding 21073857. In scientific notation, it is written as 2.1073856 × 10^7. The sum of its digits is 32. It has a total of 8 prime factors and 28 positive divisors. There are 10356480 positive integers (up to 21073856) that are relatively prime to 21073856.

Interesting facts

21073856 has 28 divisors, whose sum is 42534840
The reverse of 21073856 is 65837012
Previous prime number is 59

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	twenty-one million seventy-three thousand eight hundred fifty-six

Notation

Scientific notation	2.1073856 × 10^7
Engineering notation	2.1073856 × 10^6

Prime Factorization of 21073856

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 59 × 5581

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	8	Total number of prime factors
rad	Radical	658558	Product of the distinct prime numbers

The prime factorization of 21073856 is 2 × 2 × 2 × 2 × 2 × 2 × 59 × 5581. Since it has a total of 8 prime factors.

Most popular turbo-numbers

10, 2, 78, 71, 861, 177, 23, 7290, 47306, 30473, 947192, 572362, 369063, 5031921, 83586132, 31286161, 3993088, 7159340, 1397912627, 6908337393

Basic calculations (n = 21073856)

Multiplication

n×y

n×2	42147712
n×3	63221568
n×4	84295424
n×5	105369280

Division

n÷y

n÷2	10536928
n÷3	7024618.6666667
n÷3	5268464
n÷5	4214771.2

Exponentiation

n^y

n²	444107406708736
n³	9.3590555375133E+21
n⁴	1.9723138869356E+29
n⁵	4.1564258840081E+36

Nth Root

^y√n

²√n	4590.6269724298
³√n	276.21547270885
⁴√n	67.754165720122
⁵√n	29.157400457273

Divisors of 21073856

1, 2, 4, 8, 16, 32, 59, 64, 118, 236, 472, 944, 1888, 3776, 5581, 11162, 22324, 44648, 89296, 178592, 329279, 357184, 658558, 1317116, 2634232, 5268464, 10536928, 21073856

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	-21073855	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 21073856 can be divided by 28 positive divisors. The sum of these divisors (counting 21073856) is 1, the average is 0.035714285714286.

Base conversion 21073856

Base	System	Value
2	Binary	1010000011000111111000000
3	Ternary	1110122122220012
4	Quaternary	1100120333000
5	Quinary	20343330411
6	Senary	2031404052
8	Octal	120307700
10	Decimal	21073856
12	Duodecimal	7083628
16	Hexadecimal	1418fc0
20	Vigesimal	6be4cg
36	Base36	cjoow

Cryptographic Hash Functions

md5	a7d4cea0bd736de51fc7894a75e6379e
sha1	03224457a391e9327982637470daeaa4f550f3ff
sha256	ccadc56d2fd9ea3c4d67443e122201ed60459e7606a2096c2324c83d73ae5505
sha512	555cb94d041e65fe42821f1ffab6c9db7136d5d27170b89c7932e71d5af15e5fb9e809155a2e8d15d3429606438e85f7db855cf7b8526c8151ca312a1243ea81
ripemd-160	576e0268afcc33c5fb6f2968323257fcf5d82564

21073856 as geometric shapes

Circle

Radius = n

Diameter	42147712
Circumference	132410942.38482
Area	1.395204566321E+15

Sphere

Radius = n

Volume	3.9203120161588E+22
Surface area	5.5808182652839E+15
Circumference	132410942.38482

Square

Length = n

Perimeter	84295424
Area	444107406708736
Diagonal	29802932.966698

Cube

Length = n

Surface area	2664644440252416
Volume	9.3590555375133E+21
Space diagonal	36500989.30339

Equilateral Triangle

Length = n

Perimeter	63221568
Area	1.923041481093E+14
Altitude	18250494.651695

Triangular Pyramid

Length = n

Surface area	1.923041481093E+14
Volume	1.1029752726795E+21
Height	9934310.9888992