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

13869881 (number)

13869881 is an odd 8-digits composite number following 13869880 and preceding 13869882. In scientific notation, it is written as 1.3869881 × 10^7. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 13702692 positive integers (up to 13869881) that are relatively prime to 13869881.

Interesting facts

13869881 has 4 divisors, whose sum is 14037072
The reverse of 13869881 is 18896831
Previous prime number is 83

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 44
Digital Root 8

Name

Name	thirteen million eight hundred sixty-nine thousand eight hundred eighty-one

Notation

Scientific notation	1.3869881 × 10^7
Engineering notation	1.3869881 × 10^6

Prime Factorization of 13869881

Prime Factorization 83 × 167107

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	13869881	Product of the distinct prime numbers

The prime factorization of 13869881 is 83 × 167107. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 6, 100, 77, 371, 306, 9614, 6735, 13840, 85900, 838416, 972269, 4482870, 3929799, 94593595, 57252939, 566151823, 686870793, 388974626, 8076510641

Basic calculations (n = 13869881)

Multiplication

n×y

n×2	27739762
n×3	41609643
n×4	55479524
n×5	69349405

Division

n÷y

n÷2	6934940.5
n÷3	4623293.6666667
n÷3	3467470.25
n÷5	2773976.2

Exponentiation

n^y

n²	192373598954161
n³	2.6681989250359E+21
n⁴	3.7007601574576E+28
n⁵	5.1329102993479E+35

Nth Root

^y√n

²√n	3724.2289134799
³√n	240.26522184405
⁴√n	61.026460764819
⁵√n	26.817268915342

Divisors of 13869881

1, 83, 167107, 13869881

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	-13869880	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 13869881 can be divided by 4 positive divisors. The sum of these divisors (counting 13869881) is 1, the average is 0.25.

Base conversion 13869881

Base	System	Value
2	Binary	110100111010001100111001
3	Ternary	222002122220022
4	Quaternary	310322030321
5	Quinary	12022314011
6	Senary	1213140225
8	Octal	64721471
10	Decimal	13869881
12	Duodecimal	478a675
16	Hexadecimal	d3a339
20	Vigesimal	46dee1
36	Base36	89a2h

Cryptographic Hash Functions

md5	edfcf7723b68a86383904084cde421e3
sha1	9f52f418b15cf91479f8f37bd01a8009e3e722b3
sha256	3c690c9eb1c2b629a5d6fab271ccd09b17f29630d0ea3f6bcb28d11a145c962c
sha512	5a06050271097f3cccc0254cc5b8cb0e8026c951eb13b110866aa8a864f1a11bc09daad92123af83817407192846257a4c47e9058cb31c404ed5b230de5f5984
ripemd-160	5a764c47355525f36f5603d4390e8ecce413863c

13869881 as geometric shapes

Circle

Radius = n

Diameter	27739762
Circumference	87147032.511529
Area	6.0435948521902E+14

Sphere

Radius = n

Volume	1.1176525521612E+22
Surface area	2.4174379408761E+15
Circumference	87147032.511529

Square

Length = n

Perimeter	55479524
Area	192373598954161
Diagonal	19614973.818701

Cube

Length = n

Surface area	1154241593724966
Volume	2.6681989250359E+21
Space diagonal	24023338.586934

Equilateral Triangle

Length = n

Perimeter	41609643
Area	83300211855871
Altitude	12011669.293467

Triangular Pyramid

Length = n

Surface area	83300211855871
Volume	3.1445025890793E+20
Height	6538324.6062336