21091320, twenty-one million ninety-one thousand three 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

21091320 has 128 divisors, whose sum is 71712000
The reverse of 21091320 is 02319012
Previous prime number is 59

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 18
Digital Root 9

Name

Name	twenty-one million ninety-one thousand three hundred twenty

Notation

Scientific notation	2.1091320 × 10^7
Engineering notation	2.1091320 × 10^6

Prime Factorization of 21091320

Prime Factorization 2 × 2 × 2 × 5 × 3 × 9 × 59 × 331

Composite number

ω	Distinct Factors	6	Total number of distinct prime factors
Ω	Total Factors	8	Total number of prime factors
rad	Radical	5272830	Product of the distinct prime numbers

The prime factorization of 21091320 is 2 × 2 × 2 × 5 × 3 × 9 × 59 × 331. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 3, 66, 70, 809, 593, 2785, 9573, 66704, 17011, 963003, 232510, 4912420, 2013519, 8838594, 42751191, 392333946, 789414311, 2371587304, 9119037155

Basic calculations (n = 21091320)

Multiplication

n×y

n×2	42182640
n×3	63273960
n×4	84365280
n×5	105456600

Division

n÷y

n÷2	10545660
n÷3	7030440
n÷3	5272830
n÷5	4218264

Exponentiation

n^y

n²	444843779342400
n³	9.3823425001199E+21
n⁴	1.9788598801963E+29
n⁵	4.1736766968382E+36

Nth Root

^y√n

²√n	4592.5287152069
³√n	276.29175197986
⁴√n	67.768198406088
⁵√n	29.162231430145

Divisors of 21091320

1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 59, 60, 72, 90, 108, 118, 120, 135, 177, 180, 216, 236, 270, 295, 331, 354, 360, 472, 531, 540, 590, 662, 708, 885, 993, 1062, 1080, 1180, 1324, 1416, 1593, 1655, 1770, 1986, 2124, 2360, 2648, 2655, 2979, 3186, 3310, 3540, 3972, 4248, 4965, 5310, 5958, 6372, 6620, 7080, 7944, 7965, 8937, 9930, 10620, 11916, 12744, 13240, 14895, 15930, 17874, 19529, 19860, 21240, 23832, 29790, 31860, 35748, 39058, 39720, 44685, 58587, 59580, 63720, 71496, 78116, 89370, 97645, 117174, 119160, 156232, 175761, 178740, 195290, 234348, 292935, 351522, 357480, 390580, 468696, 527283, 585870, 703044, 781160, 878805, 1054566, 1171740, 1406088, 1757610, 2109132, 2343480, 2636415, 3515220, 4218264, 5272830, 7030440, 10545660, 21091320

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	-21091319	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 21091320 can be divided by 128 positive divisors. The sum of these divisors (counting 21091320) is 1, the average is 0.0078125.

Base conversion 21091320

Base	System	Value
2	Binary	1010000011101001111111000
3	Ternary	1110200112212000
4	Quaternary	1100131033320
5	Quinary	20344410240
6	Senary	2032021000
8	Octal	120351770
10	Decimal	21091320
12	Duodecimal	7091760
16	Hexadecimal	141d3f8
20	Vigesimal	6bg860
36	Base36	ck260

Cryptographic Hash Functions

md5	9d9c25a1a574517f4e29a53d083bc820
sha1	b0f52672dabb290b97aedbc9e61e10b1e5b82204
sha256	2f135647f9f7bbf45db7a9aef8d07411893a48edc2771dd5cb8e0f44cc302de5
sha512	85eff37cdc9e7b0f4aebbf8b4db28459b55c212cc949069f5b9983bc1ac6fbf05fba972bbf7617f034910ee411e2aca7c8866f72841da02cea159b77fc70e530
ripemd-160	4587c3869bb6844efdac61e88e81c9869d1b6b7e

21091320 as geometric shapes

Circle

Radius = n

Diameter	42182640
Circumference	132520671.93302
Area	1.3975179491772E+15

Sphere

Radius = n

Volume	3.9300664362453E+22
Surface area	5.5900717967088E+15
Circumference	132520671.93302

Square

Length = n

Perimeter	84365280
Area	444843779342400
Diagonal	29827630.792351

Cube

Length = n

Surface area	2669062676054400
Volume	9.3823425001199E+21
Space diagonal	36531237.838694

Equilateral Triangle

Length = n

Perimeter	63273960
Area	1.92623006813E+14
Altitude	18265618.919347

Triangular Pyramid

Length = n

Surface area	1.92623006813E+14
Volume	1.1057196675416E+21
Height	9942543.5974503