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

13078785 (number)

13078785 is an odd 8-digits composite number following 13078784 and preceding 13078786. In scientific notation, it is written as 1.3078785 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 6975344 positive integers (up to 13078785) that are relatively prime to 13078785.

Interesting facts

13078785 has 8 divisors, whose sum is 20926080
The reverse of 13078785 is 58787031
Previous prime number is 5

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3

Name

Name	thirteen million seventy-eight thousand seven hundred eighty-five

Notation

Scientific notation	1.3078785 × 10^7
Engineering notation	1.3078785 × 10^6

Prime Factorization of 13078785

Prime Factorization 3 × 5 × 871919

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	13078785	Product of the distinct prime numbers

The prime factorization of 13078785 is 3 × 5 × 871919. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 9, 52, 65, 489, 998, 3667, 3885, 90939, 34243, 279535, 112273, 9519632, 1068899, 54113747, 94917261, 862662681, 703123808, 373089441, 3135162556

Basic calculations (n = 13078785)

Multiplication

n×y

n×2	26157570
n×3	39236355
n×4	52315140
n×5	65393925

Division

n÷y

n÷2	6539392.5
n÷3	4359595
n÷3	3269696.25
n÷5	2615757

Exponentiation

n^y

n²	171054617076225
n³	2.2371865599973E+21
n⁴	2.9259682023094E+28
n⁵	3.8268109034841E+35

Nth Root

^y√n

²√n	3616.4602859702
³√n	235.60751218164
⁴√n	60.137012612619
⁵√n	26.504125548593

Divisors of 13078785

1, 3, 5, 15, 871919, 2615757, 4359595, 13078785

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	-13078784	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 13078785 can be divided by 8 positive divisors. The sum of these divisors (counting 13078785) is 1, the average is 0.125.

Base conversion 13078785

Base	System	Value
2	Binary	110001111001000100000001
3	Ternary	220121110201110
4	Quaternary	301321010001
5	Quinary	11322010120
6	Senary	1144153533
8	Octal	61710401
10	Decimal	13078785
12	Duodecimal	44688a9
16	Hexadecimal	c79101
20	Vigesimal	41egj5
36	Base36	7sbnl

Cryptographic Hash Functions

md5	f818392a72fa9d302a4e13624623eda9
sha1	c7e891a4120fc84430595ec052462e3997b970fe
sha256	5ec7772c0ec1a2d979a2e3fe3772355860be885c150de5be8a393666e2d39bf5
sha512	c12a0c21898d5deb252f98f28561e805106cf413c6abc815d5c7e7998885c112c418552b759d51b39305a3c311e166a37127d7fb5a8a8671db4336bef550278a
ripemd-160	1b667004b589c4cfea63710f787d221172a925a3

13078785 as geometric shapes

Circle

Radius = n

Diameter	26157570
Circumference	82176429.747761
Area	5.3738392836928E+14

Sphere

Radius = n

Volume	9.3711051487963E+21
Surface area	2.1495357134771E+15
Circumference	82176429.747761

Square

Length = n

Perimeter	52315140
Area	171054617076225
Diagonal	18496195.126362

Cube

Length = n

Surface area	1026327702457350
Volume	2.2371865599973E+21
Space diagonal	22653120.12127

Equilateral Triangle

Length = n

Perimeter	39236355
Area	74068821911315
Altitude	11326560.060635

Triangular Pyramid

Length = n

Surface area	74068821911315
Volume	2.6365496455891E+20
Height	6165398.3754539