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

13149845 (number)

13149845 is an odd 8-digits composite number following 13149844 and preceding 13149846. In scientific notation, it is written as 1.3149845 × 10^7. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 10519872 positive integers (up to 13149845) that are relatively prime to 13149845.

Interesting facts

13149845 has 4 divisors, whose sum is 15779820
The reverse of 13149845 is 54894131
Previous prime number is 5

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 35
Digital Root 8

Name

Name	thirteen million one hundred forty-nine thousand eight hundred forty-five

Notation

Scientific notation	1.3149845 × 10^7
Engineering notation	1.3149845 × 10^6

Prime Factorization of 13149845

Prime Factorization 5 × 2629969

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	13149845	Product of the distinct prime numbers

The prime factorization of 13149845 is 5 × 2629969. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 9, 86, 69, 155, 502, 161, 5473, 57395, 17329, 402825, 45520, 1165945, 4695349, 8623921, 34348017, 55956695, 403010041, 3621102702, 4421643294

Basic calculations (n = 13149845)

Multiplication

n×y

n×2	26299690
n×3	39449535
n×4	52599380
n×5	65749225

Division

n÷y

n÷2	6574922.5
n÷3	4383281.6666667
n÷3	3287461.25
n÷5	2629969

Exponentiation

n^y

n²	172918423524025
n³	2.2738504669853E+21
n⁴	2.9900781194034E+28
n⁵	3.9319063808046E+35

Nth Root

^y√n

²√n	3626.2715011427
³√n	236.03344469998
⁴√n	60.21853121044
⁵√n	26.532863742782

Divisors of 13149845

1, 5, 2629969, 13149845

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	-13149844	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 13149845 can be divided by 4 positive divisors. The sum of these divisors (counting 13149845) is 1, the average is 0.25.

Base conversion 13149845

Base	System	Value
2	Binary	110010001010011010010101
3	Ternary	220202002012022
4	Quaternary	302022122111
5	Quinary	11331243340
6	Senary	1145502525
8	Octal	62123225
10	Decimal	13149845
12	Duodecimal	44a1a45
16	Hexadecimal	c8a695
20	Vigesimal	423ec5
36	Base36	7tuhh

Cryptographic Hash Functions

md5	d699bc19ae90c98f055efbe38cc6db05
sha1	d15292ea1173734dce62aa0c06995d55fe5053d5
sha256	62264d4d8cffc40716ce33f0dda14d1e2d36d2670189b85d2bfae02e71635242
sha512	6caa0a902e0ae319024bea5b4ec790374258ca7778de0ef5b82554728e3cb661a94cec8153985102292049b084d22718c07a71926ab32eb59536b96001503389
ripemd-160	488563ae9bf7f1cc6cb58276746235f2d33c2f01

13149845 as geometric shapes

Circle

Radius = n

Diameter	26299690
Circumference	82622912.895689
Area	5.4323924901341E+14

Sphere

Radius = n

Volume	9.5246825632569E+21
Surface area	2.1729569960536E+15
Circumference	82622912.895689

Square

Length = n

Perimeter	52599380
Area	172918423524025
Diagonal	18596689.142104

Cube

Length = n

Surface area	1037510541144150
Volume	2.2738504669853E+21
Space diagonal	22776199.651656

Equilateral Triangle

Length = n

Perimeter	39449535
Area	74875873777081
Altitude	11388099.825828

Triangular Pyramid

Length = n

Surface area	74875873777081
Volume	2.6797584743492E+20
Height	6198896.3807013