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

13408891 (number)

13408891 is an odd 8-digits prime number following 13408890 and preceding 13408892. In scientific notation, it is written as 1.3408891 × 10^7. The sum of its digits is 34. It has a total of 1 prime factors and 2 positive divisors. There are 13408890 positive integers (up to 13408891) that are relatively prime to 13408891.

Interesting facts

13408891 has 2 divisors, whose sum is 13408892
The reverse of 13408891 is 19880431
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	thirteen million four hundred eight thousand eight hundred ninety-one

Notation

Scientific notation	1.3408891 × 10^7
Engineering notation	1.3408891 × 10^6

Prime Factorization of 13408891

Prime Factorization 13408891

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	13408891	Product of the distinct prime numbers

The prime factorization of 13408891 is 13408891. Since it has a total of 1 prime factors.

Most popular turbo-numbers

2, 10, 72, 88, 147, 949, 1419, 872, 29501, 66098, 204835, 693240, 2311890, 4350511, 89705423, 16500482, 438484913, 563764126, 8973583508, 7527031781

Basic calculations (n = 13408891)

Multiplication

n×y

n×2	26817782
n×3	40226673
n×4	53635564
n×5	67044455

Division

n÷y

n÷2	6704445.5
n÷3	4469630.3333333
n÷3	3352222.75
n÷5	2681778.2

Exponentiation

n^y

n²	179798357849881
n³	2.410896582388E+21
n⁴	3.2327449485514E+28
n⁵	4.3347524645926E+35

Nth Root

^y√n

²√n	3661.8152602227
³√n	237.57329446058
⁴√n	60.512934652211
⁵√n	26.636586696954

Divisors of 13408891

1, 13408891

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	13408892	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	6704446	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	3661.815396767	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999998508452	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13408891 can be divided by 2 positive divisors. The sum of these divisors (counting 13408891) is 13408892, the average is 6704446.

Base conversion 13408891

Base	System	Value
2	Binary	110011001001101001111011
3	Ternary	221020020112121
4	Quaternary	303021221323
5	Quinary	11413041031
6	Senary	1155222111
8	Octal	63115173
10	Decimal	13408891
12	Duodecimal	45a7937
16	Hexadecimal	cc9a7b
20	Vigesimal	43g24b
36	Base36	7zed7

Cryptographic Hash Functions

md5	a15389951479ceffe53d74579df1d857
sha1	e3d447408effae3dbfa16860ad42d1e77f02e060
sha256	417b755df7376558090994dafb61e7c338f354eb5af5457e3e729200e312f285
sha512	bfbb9fcdfe48c8152cda857e0ed3d398feb2b4a2d1b3682892f9b311f8391b24ffc84f4a519a2679786a2e28d874ed1b160f815d119d75b87b7eef46329e25f3
ripemd-160	a8e32578c25b56bc7c3aba972cdaf34864f11e41

13408891 as geometric shapes

Circle

Radius = n

Diameter	26817782
Circumference	84250546.916773
Area	5.6485320014869E+14

Sphere

Radius = n

Volume	1.009873998906E+22
Surface area	2.2594128005948E+15
Circumference	84250546.916773

Square

Length = n

Perimeter	53635564
Area	179798357849881
Diagonal	18963035.508583

Cube

Length = n

Surface area	1078790147099286
Volume	2.410896582388E+21
Space diagonal	23224880.485153

Equilateral Triangle

Length = n

Perimeter	40226673
Area	77854972728361
Altitude	11612440.242577

Triangular Pyramid

Length = n

Surface area	77854972728361
Volume	2.8412688702434E+20
Height	6321011.8361942