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

13179985 (number)

13179985 is an odd 8-digits composite number following 13179984 and preceding 13179986. In scientific notation, it is written as 1.3179985 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 8218368 positive integers (up to 13179985) that are relatively prime to 13179985.

Interesting facts

13179985 has 16 divisors, whose sum is 15523200
The reverse of 13179985 is 58997131
Previous prime number is 83

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7

Name

Name	thirteen million one hundred seventy-nine thousand nine hundred eighty-five

Notation

Scientific notation	1.3179985 × 10^7
Engineering notation	1.3179985 × 10^6

Prime Factorization of 13179985

Prime Factorization 7 × 65 × 83 × 349

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	13179985	Product of the distinct prime numbers

The prime factorization of 13179985 is 7 × 65 × 83 × 349. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 2, 36, 10, 652, 48, 4704, 1204, 55771, 44021, 444689, 545529, 9147893, 301983, 27554272, 79864258, 531223404, 275949596, 4045619351, 2507067802

Basic calculations (n = 13179985)

Multiplication

n×y

n×2	26359970
n×3	39539955
n×4	52719940
n×5	65899925

Division

n÷y

n÷2	6589992.5
n÷3	4393328.3333333
n÷3	3294996.25
n÷5	2635997

Exponentiation

n^y

n²	173712004600225
n³	2.2895216149509E+21
n⁴	3.0175860542229E+28
n⁵	3.9771738930866E+35

Nth Root

^y√n

²√n	3630.424906261
³√n	236.21363997227
⁴√n	60.253007445778
⁵√n	26.545015495764

Divisors of 13179985

1, 7, 65, 83, 349, 455, 581, 2443, 5395, 22685, 28967, 37765, 158795, 202769, 1882855, 13179985

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-13179984	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13179985 can be divided by 16 positive divisors. The sum of these divisors (counting 13179985) is 1, the average is 0.0625.

Base conversion 13179985

Base	System	Value
2	Binary	110010010001110001010001
3	Ternary	220210121112121
4	Quaternary	302101301101
5	Quinary	11333224420
6	Senary	1150254241
8	Octal	62216121
10	Decimal	13179985
12	Duodecimal	44b7381
16	Hexadecimal	c91c51
20	Vigesimal	4279j5
36	Base36	7uhqp

Cryptographic Hash Functions

md5	40e062a829cbdb41da650310f8a3da66
sha1	42f7aa42435eb5f206e7f3b298cc807cfb736cf3
sha256	6c44a7117a9ed545e68e75c3faee005eb3c3de74a74a694be5722039f6b2b43a
sha512	83f894dfbe21fb0470d4e7317d7a32306ce8648a2315225733dbb7be332ed5c86c6cd346a917b5efcfd5c473105337b71efd0ac5c20681c7d6256cad902544f9
ripemd-160	f66c988ba7d5fd6e1dd39fa16266450c5a62b329

13179985 as geometric shapes

Circle

Radius = n

Diameter	26359970
Circumference	82812288.100847
Area	5.4573235749242E+14

Sphere

Radius = n

Volume	9.590325714353E+21
Surface area	2.1829294299697E+15
Circumference	82812288.100847

Square

Length = n

Perimeter	52719940
Area	173712004600225
Diagonal	18639313.538874

Cube

Length = n

Surface area	1042272027601350
Volume	2.2895216149509E+21
Space diagonal	22828403.662996

Equilateral Triangle

Length = n

Perimeter	39539955
Area	75219504463057
Altitude	11414201.831498

Triangular Pyramid

Length = n

Surface area	75219504463057
Volume	2.6982270993416E+20
Height	6213104.512958