21087360, twenty-one million eighty-seven thousand three hundred sixty: 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

21087360 has 128 divisors, whose sum is 70551360
The reverse of 21087360 is 06378012
Previous prime number is 5

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 27
Digital Root 9

Name

Name	twenty-one million eighty-seven thousand three hundred sixty

Notation

Scientific notation	2.1087360 × 10^7
Engineering notation	2.1087360 × 10^6

Prime Factorization of 21087360

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 21 × 3 × 5 × 523

Composite number

ω	Distinct Factors	5	Total number of distinct prime factors
Ω	Total Factors	11	Total number of prime factors
rad	Radical	329490	Product of the distinct prime numbers

The prime factorization of 21087360 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 21 × 3 × 5 × 523. Since it has a total of 11 prime factors.

Most popular turbo-numbers

5, 5, 86, 60, 234, 663, 9712, 771, 72801, 38347, 31171, 913098, 9214670, 1629428, 69475568, 1749629, 937006249, 798873959, 3166993588, 7616838469

Basic calculations (n = 21087360)

Multiplication

n×y

n×2	42174720
n×3	63262080
n×4	84349440
n×5	105436800

Division

n÷y

n÷2	10543680
n÷3	7029120
n÷3	5271840
n÷5	4217472

Exponentiation

n^y

n²	444676751769600
n³	9.3770587481962E+21
n⁴	1.9773741356436E+29
n⁵	4.1697600253006E+36

Nth Root

^y√n

²√n	4592.0975599392
³√n	276.27445918168
⁴√n	67.765017228207
⁵√n	29.161136277159

Divisors of 21087360

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 21, 24, 30, 32, 40, 42, 48, 60, 63, 64, 80, 84, 96, 105, 120, 126, 128, 160, 168, 192, 210, 240, 252, 315, 320, 336, 384, 420, 480, 504, 523, 630, 640, 672, 840, 960, 1008, 1046, 1260, 1344, 1569, 1680, 1920, 2016, 2092, 2520, 2615, 2688, 3138, 3360, 4032, 4184, 5040, 5230, 6276, 6720, 7845, 8064, 8368, 10080, 10460, 10983, 12552, 13440, 15690, 16736, 20160, 20920, 21966, 25104, 31380, 32949, 33472, 40320, 41840, 43932, 50208, 54915, 62760, 65898, 66944, 83680, 87864, 100416, 109830, 125520, 131796, 164745, 167360, 175728, 200832, 219660, 251040, 263592, 329490, 334720, 351456, 439320, 502080, 527184, 658980, 702912, 878640, 1004160, 1054368, 1317960, 1405824, 1757280, 2108736, 2635920, 3514560, 4217472, 5271840, 7029120, 10543680, 21087360

128 divisors

τ	Total Divisors	128	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-21087359	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0078125	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	128	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21087360 can be divided by 128 positive divisors. The sum of these divisors (counting 21087360) is 1, the average is 0.0078125.

Base conversion 21087360

Base	System	Value
2	Binary	1010000011100010010000000
3	Ternary	1110200100102100
4	Quaternary	1100130102000
5	Quinary	20344243420
6	Senary	2031550400
8	Octal	120342200
10	Decimal	21087360
12	Duodecimal	708b400
16	Hexadecimal	141c480
20	Vigesimal	6bfi80
36	Base36	cjz40

Cryptographic Hash Functions

md5	9a4541eac87e6257e8001776ffb05e54
sha1	e1ee87cde199cc39f81c363f2e8575b47bf83532
sha256	56b17c3ba6e70413fe46978ab23e44bbf86d8b830bd8174bce96928d54269710
sha512	1b83eed16202985730cea38b5ef1d06b6607d3ea7f7f231c7ad014c18fb18aec98220ee44ebdcd0c1e4c399c8620246460c13054171a986e8537b8ad1d3659d3
ripemd-160	83bb59854bf490dc35e34d6a524e7f6d8dbd107a

21087360 as geometric shapes

Circle

Radius = n

Diameter	42174720
Circumference	132495790.51921
Area	1.3969932165815E+15

Sphere

Radius = n

Volume	3.9278531834151E+22
Surface area	5.5879728663262E+15
Circumference	132495790.51921

Square

Length = n

Perimeter	84349440
Area	444676751769600
Diagonal	29822030.506644

Cube

Length = n

Surface area	2668060510617600
Volume	9.3770587481962E+21
Space diagonal	36524378.917496

Equilateral Triangle

Length = n

Perimeter	63262080
Area	1.9255068175241E+14
Altitude	18262189.458748

Triangular Pyramid

Length = n

Surface area	1.9255068175241E+14
Volume	1.1050969714057E+21
Height	9940676.835548