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

13393487 (number)

13393487 is an odd 8-digits composite number following 13393486 and preceding 13393488. In scientific notation, it is written as 1.3393487 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 13315896 positive integers (up to 13393487) that are relatively prime to 13393487.

Interesting facts

13393487 has 4 divisors, whose sum is 13471080
The reverse of 13393487 is 78439331
Previous prime number is 173

Basic properties

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

Name

Name	thirteen million three hundred ninety-three thousand four hundred eighty-seven

Notation

Scientific notation	1.3393487 × 10^7
Engineering notation	1.3393487 × 10^6

Prime Factorization of 13393487

Prime Factorization 173 × 77419

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	13393487	Product of the distinct prime numbers

The prime factorization of 13393487 is 173 × 77419. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 6, 90, 11, 120, 86, 1615, 4977, 21154, 83437, 319264, 703650, 4580833, 5368935, 55457919, 53290456, 743175824, 907560668, 456088830, 7465029467

Basic calculations (n = 13393487)

Multiplication

n×y

n×2	26786974
n×3	40180461
n×4	53573948
n×5	66967435

Division

n÷y

n÷2	6696743.5
n÷3	4464495.6666667
n÷3	3348371.75
n÷5	2678697.4

Exponentiation

n^y

n²	179385494019169
n³	2.4025972821343E+21
n⁴	3.2179155464501E+28
n⁵	4.3099110038478E+35

Nth Root

^y√n

²√n	3659.7113274137
³√n	237.48228565939
⁴√n	60.495547996639
⁵√n	26.630463913861

Divisors of 13393487

1, 173, 77419, 13393487

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	-13393486	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 13393487 can be divided by 4 positive divisors. The sum of these divisors (counting 13393487) is 1, the average is 0.25.

Base conversion 13393487

Base	System	Value
2	Binary	110011000101111001001111
3	Ternary	221012110102002
4	Quaternary	303011321033
5	Quinary	11412042422
6	Senary	1155022515
8	Octal	63057117
10	Decimal	13393487
12	Duodecimal	459aa3b
16	Hexadecimal	cc5e4f
20	Vigesimal	43e3e7
36	Base36	7z2hb

Cryptographic Hash Functions

md5	2162b49bcc5e7c939c55512c989bd87d
sha1	1daf4351b88238aec96dc323a962fdb3fffb3cf5
sha256	e62eba42b5a8b20f6739622db1298b206ab77217f9dda0b56de3e9c81589c544
sha512	954b9fb76a8f5cdee56e4b79f466eb5ca5d6571ebba75366da8f5a7024c53634ef82f997e23e9c716c44aeeff234298e2c7efb3228d0f4c6c356815f43cfca1e
ripemd-160	c897a7d716c1242dfa84fee8a34fb80ede70c00d

13393487 as geometric shapes

Circle

Radius = n

Diameter	26786974
Circumference	84153760.730301
Area	5.635561501712E+14

Sphere

Radius = n

Volume	1.0063975961451E+22
Surface area	2.2542246006848E+15
Circumference	84153760.730301

Square

Length = n

Perimeter	53573948
Area	179385494019169
Diagonal	18941250.962868

Cube

Length = n

Surface area	1076312964115014
Volume	2.4025972821343E+21
Space diagonal	23198199.974513

Equilateral Triangle

Length = n

Perimeter	40180461
Area	77676197445511
Altitude	11599099.987257

Triangular Pyramid

Length = n

Surface area	77676197445511
Volume	2.8314880510959E+20
Height	6313750.3209559