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

13889742 (number)

13889742 is an even 8-digits composite number following 13889741 and preceding 13889743. In scientific notation, it is written as 1.3889742 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 4629912 positive integers (up to 13889742) that are relatively prime to 13889742.

Interesting facts

13889742 has 8 divisors, whose sum is 27779496
The reverse of 13889742 is 24798831
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 42
Digital Root 6

Name

Name	thirteen million eight hundred eighty-nine thousand seven hundred forty-two

Notation

Scientific notation	1.3889742 × 10^7
Engineering notation	1.3889742 × 10^6

Prime Factorization of 13889742

Prime Factorization 2 × 3 × 2314957

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	13889742	Product of the distinct prime numbers

The prime factorization of 13889742 is 2 × 3 × 2314957. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 3, 36, 2, 650, 913, 7482, 8246, 15851, 53650, 797480, 2892, 285893, 9948970, 50987101, 43632526, 955430116, 873255451, 6614168957, 5863762512

Basic calculations (n = 13889742)

Multiplication

n×y

n×2	27779484
n×3	41669226
n×4	55558968
n×5	69448710

Division

n÷y

n÷2	6944871
n÷3	4629914
n÷3	3472435.5
n÷5	2777948.4

Exponentiation

n^y

n²	192924932826564
n³	2.6796775423283E+21
n⁴	3.7220029706134E+28
n⁵	5.1697660985054E+35

Nth Root

^y√n

²√n	3726.8944176083
³√n	240.37984988034
⁴√n	61.048295779721
⁵√n	26.824944726931

Divisors of 13889742

1, 2, 3, 6, 2314957, 4629914, 6944871, 13889742

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-13889741	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13889742 can be divided by 8 positive divisors. The sum of these divisors (counting 13889742) is 1, the average is 0.125.

Base conversion 13889742

Base	System	Value
2	Binary	110100111111000011001110
3	Ternary	222010200010220
4	Quaternary	310333003032
5	Quinary	12023432432
6	Senary	1213412210
8	Octal	64770316
10	Decimal	13889742
12	Duodecimal	479a066
16	Hexadecimal	d3f0ce
20	Vigesimal	46g472
36	Base36	89pe6

Cryptographic Hash Functions

md5	8783785daeb4a950d8570ef3d7fbf618
sha1	10f340d50d376d0cec4fad0f7134782fbd4a2562
sha256	ce086520f4b8f70b3c709268771973d9ae382894cdab08f6e5a1f68f51fc5311
sha512	e39d3292b070808d3f235ac0b9d8f8b47e6b225df85127616f28c619fad3266b7d9316cea1654894d98db15e9fbd027ca62dc6c8a8b81c8e0e0ee6ad763243fd
ripemd-160	a65f692469bbe6b302334bf0c093af02a610c8a0

13889742 as geometric shapes

Circle

Radius = n

Diameter	27779484
Circumference	87271822.854915
Area	6.0609155166224E+14

Sphere

Radius = n

Volume	1.1224607041291E+22
Surface area	2.424366206649E+15
Circumference	87271822.854915

Square

Length = n

Perimeter	55558968
Area	192924932826564
Diagonal	19643061.514263

Cube

Length = n

Surface area	1157549596959384
Volume	2.6796775423283E+21
Space diagonal	24057738.848023

Equilateral Triangle

Length = n

Perimeter	41669226
Area	83538946425605
Altitude	12028869.424012

Triangular Pyramid

Length = n

Surface area	83538946425605
Volume	3.1580302692894E+20
Height	6547687.1714211