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

13881566 (number)

13881566 is an even 8-digits composite number following 13881565 and preceding 13881567. In scientific notation, it is written as 1.3881566 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 6940782 positive integers (up to 13881566) that are relatively prime to 13881566.

Interesting facts

13881566 has 4 divisors, whose sum is 20822352
The reverse of 13881566 is 66518831
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2

Name

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

Notation

Scientific notation	1.3881566 × 10^7
Engineering notation	1.3881566 × 10^6

Prime Factorization of 13881566

Prime Factorization 2 × 6940783

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	13881566	Product of the distinct prime numbers

The prime factorization of 13881566 is 2 × 6940783. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 8, 45, 37, 489, 134, 3573, 9013, 92489, 91811, 347498, 992153, 4410358, 9637918, 48542444, 35269544, 359267706, 201897695, 4279169127, 6988616781

Basic calculations (n = 13881566)

Multiplication

n×y

n×2	27763132
n×3	41644698
n×4	55526264
n×5	69407830

Division

n÷y

n÷2	6940783
n÷3	4627188.6666667
n÷3	3470391.5
n÷5	2776313.2

Exponentiation

n^y

n²	192697874612356
n³	2.6749482644911E+21
n⁴	3.7132470880119E+28
n⁵	5.1545684526545E+35

Nth Root

^y√n

²√n	3725.7973643235
³√n	240.33267522432
⁴√n	61.039309992197
⁵√n	26.821785958303

Divisors of 13881566

1, 2, 6940783, 13881566

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	-13881565	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 13881566 can be divided by 4 positive divisors. The sum of these divisors (counting 13881566) is 1, the average is 0.25.

Base conversion 13881566

Base	System	Value
2	Binary	110100111101000011011110
3	Ternary	222010020221002
4	Quaternary	310331003132
5	Quinary	12023202231
6	Senary	1213310302
8	Octal	64750336
10	Decimal	13881566
12	Duodecimal	4795392
16	Hexadecimal	d3d0de
20	Vigesimal	46f3i6
36	Base36	89j32

Cryptographic Hash Functions

md5	3ccde32fc13dac7e0f3984bff6f04a13
sha1	29e7f8e434111fb0a9e13b9df9f97e06503bb2be
sha256	23890d87740683843ba6561f0bf7a198d64be631fb12b2fc0b67d3708216d9fd
sha512	c53712029c680071569b6b91bf33fec62dd754e020c1732f079bef7850634e751b8f855227a651382ef525684f1a3b8772f126afdf7d5c52b0e81af1c2313a34
ripemd-160	bb00753e16fb4c7fbf7c8ec7b7c338559ac5f982

13881566 as geometric shapes

Circle

Radius = n

Diameter	27763132
Circumference	87220451.531844
Area	6.0537822724454E+14

Sphere

Radius = n

Volume	1.1204797088611E+22
Surface area	2.4215129089782E+15
Circumference	87220451.531844

Square

Length = n

Perimeter	55526264
Area	192697874612356
Diagonal	19631498.904177

Cube

Length = n

Surface area	1156187247674136
Volume	2.6749482644911E+21
Space diagonal	24043577.600621

Equilateral Triangle

Length = n

Perimeter	41644698
Area	83440627334784
Altitude	12021788.80031

Triangular Pyramid

Length = n

Surface area	83440627334784
Volume	3.1524567619081E+20
Height	6543832.9680591