13661388, thirteen million six hundred sixty-one thousand three hundred eighty-eight: 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

13661388 has 24 divisors, whose sum is 32695040
The reverse of 13661388 is 88316631
Previous prime number is 39

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 36
Digital Root 9

Name

Name	thirteen million six hundred sixty-one thousand three hundred eighty-eight

Notation

Scientific notation	1.3661388 × 10^7
Engineering notation	1.3661388 × 10^6

Prime Factorization of 13661388

Prime Factorization 2 × 2 × 3 × 39 × 29191

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	6830694	Product of the distinct prime numbers

The prime factorization of 13661388 is 2 × 2 × 3 × 39 × 29191. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 3, 26, 21, 357, 395, 5366, 4636, 87568, 42505, 798393, 336987, 5142241, 1828806, 1735287, 61727992, 827227585, 650843445, 3965242089, 6479233682

Basic calculations (n = 13661388)

Multiplication

n×y

n×2	27322776
n×3	40984164
n×4	54645552
n×5	68306940

Division

n÷y

n÷2	6830694
n÷3	4553796
n÷3	3415347
n÷5	2732277.6

Exponentiation

n^y

n²	186633522086544
n³	2.5496729590308E+21
n⁴	3.4832071566429E+28
n⁵	4.7585444451275E+35

Nth Root

^y√n

²√n	3696.1314911675
³√n	239.05524419859
⁴√n	60.795818040121
⁵√n	26.736155915296

Divisors of 13661388

1, 2, 3, 4, 6, 12, 39, 78, 117, 156, 234, 468, 29191, 58382, 87573, 116764, 175146, 350292, 1138449, 2276898, 3415347, 4553796, 6830694, 13661388

24 divisors

τ	Total Divisors	24	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-13661387	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.041666666666667	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	24	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13661388 can be divided by 24 positive divisors. The sum of these divisors (counting 13661388) is 1, the average is 0.041666666666667.

Base conversion 13661388

Base	System	Value
2	Binary	110100000111010011001100
3	Ternary	221201001220100
4	Quaternary	310013103030
5	Quinary	11444131023
6	Senary	1204451100
8	Octal	64072314
10	Decimal	13661388
12	Duodecimal	46a9a90
16	Hexadecimal	d074cc
20	Vigesimal	457d98
36	Base36	84t70

Cryptographic Hash Functions

md5	6961263510636a9a85f3d5fcbc4286a6
sha1	5d070aaa4a16cff58f683cd328a77a94f690b384
sha256	86e8e41be23b6cd2e6dbc9def76f79753457940811a9fe58ebf6ece277830b04
sha512	ef7fba36995e6a64ad24b571ad9afadef0f36ff3cae7f6a54f2ebf036c9783ea92d85928b247de657543992f930e8caf0cf6c76285881104dcaee0afc40ec8dd
ripemd-160	1774a04244851b8d62fdd254faf4ec1b21a1cbbb

13661388 as geometric shapes

Circle

Radius = n

Diameter	27322776
Circumference	85837032.35728
Area	5.8632650190068E+14

Sphere

Radius = n

Volume	1.0680045116197E+22
Surface area	2.3453060076027E+15
Circumference	85837032.35728

Square

Length = n

Perimeter	54645552
Area	186633522086544
Diagonal	19320120.190441

Cube

Length = n

Surface area	1119801132519264
Volume	2.5496729590308E+21
Space diagonal	23662218.117912

Equilateral Triangle

Length = n

Perimeter	40984164
Area	80814685662356
Altitude	11831109.058956

Triangular Pyramid

Length = n

Surface area	80814685662356
Volume	3.0048183985645E+20
Height	6440040.0634804