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

13888439 (number)

13888439 is an odd 8-digits composite number following 13888438 and preceding 13888440. In scientific notation, it is written as 1.3888439 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 12981376 positive integers (up to 13888439) that are relatively prime to 13888439.

Interesting facts

13888439 has 8 divisors, whose sum is 14806800
The reverse of 13888439 is 93488831
Previous prime number is 149

Basic properties

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

Name

Name	thirteen million eight hundred eighty-eight thousand four hundred thirty-nine

Notation

Scientific notation	1.3888439 × 10^7
Engineering notation	1.3888439 × 10^6

Prime Factorization of 13888439

Prime Factorization 17 × 149 × 5483

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	13888439	Product of the distinct prime numbers

The prime factorization of 13888439 is 17 × 149 × 5483. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 2, 35, 74, 34, 963, 1794, 1687, 74355, 43153, 469573, 656433, 5628150, 5795023, 55023018, 79752612, 997058300, 196020204, 9466983503, 6094162548

Basic calculations (n = 13888439)

Multiplication

n×y

n×2	27776878
n×3	41665317
n×4	55553756
n×5	69442195

Division

n÷y

n÷2	6944219.5
n÷3	4629479.6666667
n÷3	3472109.75
n÷5	2777687.8

Exponentiation

n^y

n²	192888737856721
n³	2.6789234695101E+21
n⁴	3.7206065191959E+28
n⁵	5.1673416684854E+35

Nth Root

^y√n

²√n	3726.7196030826
³√n	240.37233294832
⁴√n	61.046863990565
⁵√n	26.824441417155

Divisors of 13888439

1, 17, 149, 2533, 5483, 93211, 816967, 13888439

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	-13888438	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 13888439 can be divided by 8 positive divisors. The sum of these divisors (counting 13888439) is 1, the average is 0.125.

Base conversion 13888439

Base	System	Value
2	Binary	110100111110101110110111
3	Ternary	222010121100122
4	Quaternary	310332232313
5	Quinary	12023412224
6	Senary	1213402155
8	Octal	64765667
10	Decimal	13888439
12	Duodecimal	479935b
16	Hexadecimal	d3ebb7
20	Vigesimal	46g11j
36	Base36	89odz

Cryptographic Hash Functions

md5	2f8a85f516f0edb7f78279d0205c2b57
sha1	8a98f32954b62da716ce1295cb7a05b28eea8b6e
sha256	75dcb7df421107ea7d206a50d52a694c19f47d272b44687accd2f22889500845
sha512	7380de4aba82e6c6e9330f8e9a9ff4334a407b685fad4a24af69c2c4a41ca86b7d3688b7d7ac1ede0e27a1663c2db7b0366002ec9e0a3d7b85ccc09b94a1e9a6
ripemd-160	d71ae92b2e8ecaef1feca4b79c02b772a485151a

13888439 as geometric shapes

Circle

Radius = n

Diameter	27776878
Circumference	87263635.86446
Area	6.0597784181088E+14

Sphere

Radius = n

Volume	1.1221448388456E+22
Surface area	2.4239113672435E+15
Circumference	87263635.86446

Square

Length = n

Perimeter	55553756
Area	192888737856721
Diagonal	19641218.793991

Cube

Length = n

Surface area	1157332427140326
Volume	2.6789234695101E+21
Space diagonal	24055481.985821

Equilateral Triangle

Length = n

Perimeter	41665317
Area	83523273543919
Altitude	12027740.992911

Triangular Pyramid

Length = n

Surface area	83523273543919
Volume	3.1571415859506E+20
Height	6547072.9313305