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

13661738 (number)

13661738 is an even 8-digits composite number following 13661737 and preceding 13661739. In scientific notation, it is written as 1.3661738 × 10^7. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 6830868 positive integers (up to 13661738) that are relatively prime to 13661738.

Interesting facts

13661738 has 4 divisors, whose sum is 20492610
The reverse of 13661738 is 83716631
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 35
Digital Root 8

Name

Name	thirteen million six hundred sixty-one thousand seven hundred thirty-eight

Notation

Scientific notation	1.3661738 × 10^7
Engineering notation	1.3661738 × 10^6

Prime Factorization of 13661738

Prime Factorization 2 × 6830869

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	13661738	Product of the distinct prime numbers

The prime factorization of 13661738 is 2 × 6830869. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 4, 78, 62, 776, 921, 1604, 4004, 89060, 47754, 691418, 845210, 6324920, 5304832, 97874802, 5524581, 597456700, 702236320, 6238494078, 9107471045

Basic calculations (n = 13661738)

Multiplication

n×y

n×2	27323476
n×3	40985214
n×4	54646952
n×5	68308690

Division

n÷y

n÷2	6830869
n÷3	4553912.6666667
n÷3	3415434.5
n÷5	2732347.6

Exponentiation

n^y

n²	186643085180644
n³	2.5498689292496E+21
n⁴	3.4835641245749E+28
n⁵	4.7591540376142E+35

Nth Root

^y√n

²√n	3696.1788376646
³√n	239.05728568518
⁴√n	60.796207428298
⁵√n	26.736292908092

Divisors of 13661738

1, 2, 6830869, 13661738

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-13661737	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13661738 can be divided by 4 positive divisors. The sum of these divisors (counting 13661738) is 1, the average is 0.25.

Base conversion 13661738

Base	System	Value
2	Binary	110100000111011000101010
3	Ternary	221201002101022
4	Quaternary	310013120222
5	Quinary	11444133423
6	Senary	1204452442
8	Octal	64073052
10	Decimal	13661738
12	Duodecimal	46aa122
16	Hexadecimal	d0762a
20	Vigesimal	457e6i
36	Base36	84tgq

Cryptographic Hash Functions

md5	b50926ae946a87019eceeb5ea376fa33
sha1	0c087958d0d7d1c17f4bf02d5aab850e7dda938d
sha256	33b4c9fc50336a4961e5aa363cbbf182a87d384efc395567eb3279403829af4a
sha512	4966fc5fc52a058be09459c6eb0178033169e811a95d00456f7095b2e0532c51501f93d20ac72ea5b80ea6d9f144e693d8492bd56d10439df0272587361bfbba
ripemd-160	e6ebfc70094fedff4301ce3efb0947324049d263

13661738 as geometric shapes

Circle

Radius = n

Diameter	27323476
Circumference	85839231.472137
Area	5.8635654524685E+14

Sphere

Radius = n

Volume	1.068086599433E+22
Surface area	2.3454261809874E+15
Circumference	85839231.472137

Square

Length = n

Perimeter	54646952
Area	186643085180644
Diagonal	19320615.165188

Cube

Length = n

Surface area	1119858511083864
Volume	2.5498689292496E+21
Space diagonal	23662824.335694

Equilateral Triangle

Length = n

Perimeter	40985214
Area	80818826603570
Altitude	11831412.167847

Triangular Pyramid

Length = n

Surface area	80818826603570
Volume	3.0050493516822E+20
Height	6440205.0550626