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

13889903 (number)

13889903 is an odd 8-digits composite number following 13889902 and preceding 13889904. In scientific notation, it is written as 1.3889903 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 13497624 positive integers (up to 13889903) that are relatively prime to 13889903.

Interesting facts

13889903 has 8 divisors, whose sum is 14285568
The reverse of 13889903 is 30998831
Previous prime number is 227

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5

Name

Name	thirteen million eight hundred eighty-nine thousand nine hundred three

Notation

Scientific notation	1.3889903 × 10^7
Engineering notation	1.3889903 × 10^6

Prime Factorization of 13889903

Prime Factorization 43 × 227 × 1423

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	13889903	Product of the distinct prime numbers

The prime factorization of 13889903 is 43 × 227 × 1423. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 1, 27, 2, 786, 333, 2187, 4773, 51491, 28658, 406543, 275370, 8985799, 3833420, 90147046, 27710354, 8104780, 811289997, 9263388469, 8214226337

Basic calculations (n = 13889903)

Multiplication

n×y

n×2	27779806
n×3	41669709
n×4	55559612
n×5	69449515

Division

n÷y

n÷2	6944951.5
n÷3	4629967.6666667
n÷3	3472475.75
n÷5	2777980.6

Exponentiation

n^y

n²	192929405349409
n³	2.679770726151E+21
n⁴	3.7221755448477E+28
n⁵	5.1700657266906E+35

Nth Root

^y√n

²√n	3726.916017299
³√n	240.38077864744
⁴√n	61.048472686047
⁵√n	26.825006913774

Divisors of 13889903

1, 43, 227, 1423, 9761, 61189, 323021, 13889903

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	-13889902	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 13889903 can be divided by 8 positive divisors. The sum of these divisors (counting 13889903) is 1, the average is 0.125.

Base conversion 13889903

Base	System	Value
2	Binary	110100111111000101101111
3	Ternary	222010200100212
4	Quaternary	310333011233
5	Quinary	12023434103
6	Senary	1213413035
8	Octal	64770557
10	Decimal	13889903
12	Duodecimal	479a17b
16	Hexadecimal	d3f16f
20	Vigesimal	46g4f3
36	Base36	89pin

Cryptographic Hash Functions

md5	a100d32c49f6666f8648fd295a54640a
sha1	99ab027fe048861dd7da81cf8db3a5c0ab93bfa4
sha256	3b1aae6ff90514db10a6fdd5e088c858c940ef6533a57d44d425d0626ccada7f
sha512	16a73f3cd9f7add1e59b94aa8bd2b5664c8d3830f5cc8481c3864e510c174da1faf411938fc74e1b79093fb499cc462ac7563f5d2ab95ed872239459fb188657
ripemd-160	dda330c3def17f51cb7972990a8549b2783cd6a6

13889903 as geometric shapes

Circle

Radius = n

Diameter	27779806
Circumference	87272834.44775
Area	6.0610560250715E+14

Sphere

Radius = n

Volume	1.1224997368775E+22
Surface area	2.4244224100286E+15
Circumference	87272834.44775

Square

Length = n

Perimeter	55559612
Area	192929405349409
Diagonal	19643289.202647

Cube

Length = n

Surface area	1157576432096454
Volume	2.679770726151E+21
Space diagonal	24058017.708203

Equilateral Triangle

Length = n

Perimeter	41669709
Area	83540883084807
Altitude	12029008.854102

Triangular Pyramid

Length = n

Surface area	83540883084807
Volume	3.1581400874776E+20
Height	6547763.0675489