21084864, twenty-one million eighty-four thousand eight hundred sixty-four: 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

21084864 has 56 divisors, whose sum is 56174640
The reverse of 21084864 is 46848012
Previous prime number is 193

Basic properties

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

Name

Name	twenty-one million eighty-four thousand eight hundred sixty-four

Notation

Scientific notation	2.1084864 × 10^7
Engineering notation	2.1084864 × 10^6

Prime Factorization of 21084864

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 193 × 569

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	9	Total number of prime factors
rad	Radical	658902	Product of the distinct prime numbers

The prime factorization of 21084864 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 193 × 569. Since it has a total of 9 prime factors.

Most popular turbo-numbers

2, 2, 5, 57, 45, 120, 8756, 4078, 74940, 57854, 17627, 932897, 8242504, 2128355, 84702788, 79025672, 226327865, 782720362, 3794906589, 5922169977

Basic calculations (n = 21084864)

Multiplication

n×y

n×2	42169728
n×3	63254592
n×4	84339456
n×5	105424320

Division

n÷y

n÷2	10542432
n÷3	7028288
n÷3	5271216
n÷5	4216972.8

Exponentiation

n^y

n²	444571489898496
n³	9.3737294027872E+21
n⁴	1.9764380963057E+29
n⁵	4.1672928465024E+36

Nth Root

^y√n

²√n	4591.8257806672
³√n	276.26355836623
⁴√n	67.76301189194
⁵√n	29.160445914378

Divisors of 21084864

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 193, 386, 569, 579, 772, 1138, 1158, 1544, 1707, 2276, 2316, 3088, 3414, 4552, 4632, 6176, 6828, 9104, 9264, 12352, 13656, 18208, 18528, 27312, 36416, 37056, 54624, 109248, 109817, 219634, 329451, 439268, 658902, 878536, 1317804, 1757072, 2635608, 3514144, 5271216, 7028288, 10542432, 21084864

56 divisors

τ	Total Divisors	56	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-21084863	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.017857142857143	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	56	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21084864 can be divided by 56 positive divisors. The sum of these divisors (counting 21084864) is 1, the average is 0.017857142857143.

Base conversion 21084864

Base	System	Value
2	Binary	1010000011011101011000000
3	Ternary	1110200012222220
4	Quaternary	1100123223000
5	Quinary	20344203424
6	Senary	2031531040
8	Octal	120335300
10	Decimal	21084864
12	Duodecimal	7089a80
16	Hexadecimal	141bac0
20	Vigesimal	6bfc34
36	Base36	cjx6o

Cryptographic Hash Functions

md5	0b986c4448784f7b4f90044571071f6c
sha1	06e1243ae4ceaed677be4b660138b2c26307b8fe
sha256	ff22ae80f20452ecb9f5b8263ee89a188ab4a58d0567d4ed7c50df2c35a806b0
sha512	45c900f920e4c8faf7c8e512748966ec5276ffdd9c9ad935367c5d595627363a3a79d37b2ebb00e2377e19fc0f7670e1ee9672c9cb866a103d12efcf5b85b396
ripemd-160	bca829815cf6fc4d8e8df722824adf4082fb5d5b

21084864 as geometric shapes

Circle

Radius = n

Diameter	42169728
Circumference	132480107.68868
Area	1.3966625266606E+15

Sphere

Radius = n

Volume	3.9264585904713E+22
Surface area	5.5866501066423E+15
Circumference	132480107.68868

Square

Length = n

Perimeter	84339456
Area	444571489898496
Diagonal	29818500.629592

Cube

Length = n

Surface area	2667428939390976
Volume	9.3737294027872E+21
Space diagonal	36520055.71868

Equilateral Triangle

Length = n

Perimeter	63254592
Area	1.925051020252E+14
Altitude	18260027.85934

Triangular Pyramid

Length = n

Surface area	1.925051020252E+14
Volume	1.1047046042864E+21
Height	9939500.2098641