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

13408918 (number)

13408918 is an even 8-digits composite number following 13408917 and preceding 13408919. In scientific notation, it is written as 1.3408918 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 6529600 positive integers (up to 13408918) that are relatively prime to 13408918.

Interesting facts

13408918 has 16 divisors, whose sum is 20645280
The reverse of 13408918 is 81980431
Previous prime number is 89

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	thirteen million four hundred eight thousand nine hundred eighteen

Notation

Scientific notation	1.3408918 × 10^7
Engineering notation	1.3408918 × 10^6

Prime Factorization of 13408918

Prime Factorization 2 × 71 × 89 × 1061

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	13408918	Product of the distinct prime numbers

The prime factorization of 13408918 is 2 × 71 × 89 × 1061. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 9, 23, 45, 393, 347, 1824, 1337, 94135, 59255, 872465, 1681, 9070324, 5070432, 87034801, 62795956, 321950958, 850702207, 3462325643, 2153986622

Basic calculations (n = 13408918)

Multiplication

n×y

n×2	26817836
n×3	40226754
n×4	53635672
n×5	67044590

Division

n÷y

n÷2	6704459
n÷3	4469639.3333333
n÷3	3352229.5
n÷5	2681783.6

Exponentiation

n^y

n²	179799081930724
n³	2.4109111460844E+21
n⁴	3.2327709863131E+28
n⁵	4.3347961068252E+35

Nth Root

^y√n

²√n	3661.818946917
³√n	237.57345391882
⁴√n	60.512965114238
⁵√n	26.636597423975

Divisors of 13408918

1, 2, 71, 89, 142, 178, 1061, 2122, 6319, 12638, 75331, 94429, 150662, 188858, 6704459, 13408918

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	-13408917	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 13408918 can be divided by 16 positive divisors. The sum of these divisors (counting 13408918) is 1, the average is 0.0625.

Base conversion 13408918

Base	System	Value
2	Binary	110011001001101010010110
3	Ternary	221020020120121
4	Quaternary	303021222112
5	Quinary	11413041133
6	Senary	1155222154
8	Octal	63115226
10	Decimal	13408918
12	Duodecimal	45a795a
16	Hexadecimal	cc9a96
20	Vigesimal	43g25i
36	Base36	7zedy

Cryptographic Hash Functions

md5	c29ee5ae7cb97ef5fcaf91b00f9cc63f
sha1	fc54c1a41918914c03d4e1772e1825122a76eb1d
sha256	3106255651fc5d58e597e632f90e343b04a0a31a8f3aaa1ebf3dea20b021bb1c
sha512	01f475100b68bf6774c32333fd1f499142ac3ed9c70695942ab3cf05160338958c4987055672877358a8bd2244837ad5d190268db78a0776d8a900b25d6ebe9b
ripemd-160	6c29740b50d7393e1a1390e25e29c45bc796a7c9

13408918 as geometric shapes

Circle

Radius = n

Diameter	26817836
Circumference	84250716.562776
Area	5.6485547491575E+14

Sphere

Radius = n

Volume	1.0098800993328E+22
Surface area	2.259421899663E+15
Circumference	84250716.562776

Square

Length = n

Perimeter	53635672
Area	179799081930724
Diagonal	18963073.692349

Cube

Length = n

Surface area	1078794491584344
Volume	2.4109111460844E+21
Space diagonal	23224927.250525

Equilateral Triangle

Length = n

Perimeter	40226754
Area	77855286264563
Altitude	11612463.625262

Triangular Pyramid

Length = n

Surface area	77855286264563
Volume	2.8412860337241E+20
Height	6321024.5641162