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

16393809 (number)

16393809 is an odd 8-digits composite number following 16393808 and preceding 16393810. In scientific notation, it is written as 1.6393809 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 10662560 positive integers (up to 16393809) that are relatively prime to 16393809.

Interesting facts

16393809 has 8 divisors, whose sum is 22391712
The reverse of 16393809 is 90839361
Previous prime number is 41

Basic properties

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

Name

Name	sixteen million three hundred ninety-three thousand eight hundred nine

Notation

Scientific notation	1.6393809 × 10^7
Engineering notation	1.6393809 × 10^6

Prime Factorization of 16393809

Prime Factorization 3 × 41 × 133283

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	16393809	Product of the distinct prime numbers

The prime factorization of 16393809 is 3 × 41 × 133283. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 3, 48, 29, 143, 692, 6445, 8850, 82831, 73422, 913870, 989149, 4915413, 8537948, 34996169, 6011518, 622595908, 710117749, 2428834820, 8434626512

Basic calculations (n = 16393809)

Multiplication

n×y

n×2	32787618
n×3	49181427
n×4	65575236
n×5	81969045

Division

n÷y

n÷2	8196904.5
n÷3	5464603
n÷3	4098452.25
n÷5	3278761.8

Exponentiation

n^y

n²	268756973528481
n³	4.405950491444E+21
n⁴	7.2230310820189E+28
n⁵	1.1841299195968E+36

Nth Root

^y√n

²√n	4048.9268948698
³√n	254.03484445608
⁴√n	63.631178638069
⁵√n	27.729112783886

Divisors of 16393809

1, 3, 41, 123, 133283, 399849, 5464603, 16393809

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	-16393808	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 16393809 can be divided by 8 positive divisors. The sum of these divisors (counting 16393809) is 1, the average is 0.125.

Base conversion 16393809

Base	System	Value
2	Binary	111110100010011001010001
3	Ternary	1010211220002010
4	Quaternary	332202121101
5	Quinary	13144100214
6	Senary	1343213133
8	Octal	76423121
10	Decimal	16393809
12	Duodecimal	55a71a9
16	Hexadecimal	fa2651
20	Vigesimal	5294a9
36	Base36	9rdjl

Cryptographic Hash Functions

md5	585a7358275c225a6edc2c3b75464924
sha1	5ed760c7717e9b972f15bcb5da69a1028d405cbe
sha256	5ee1660d451f1815c7fd23892e423acf76743b0dceb7f0b39801d76a33611f21
sha512	35f9579e4e38838548d7fc9150509ea1fe08b900a721a9a15a087e6cfe9b28f0705ff817c50ff2333c8e4dcf713b04f7ab0fa2b12c9163c3e9355a9fc7c8fb37
ripemd-160	fe6f1da4337b45bbceff6541afe88e9365fa4164

16393809 as geometric shapes

Circle

Radius = n

Diameter	32787618
Circumference	103005339.83751
Area	8.443249336381E+14

Sphere

Radius = n

Volume	1.8455602261334E+22
Surface area	3.3772997345524E+15
Circumference	103005339.83751

Square

Length = n

Perimeter	65575236
Area	268756973528481
Diagonal	23184347.026754

Cube

Length = n

Surface area	1612541841170886
Volume	4.405950491444E+21
Space diagonal	28394910.11758

Equilateral Triangle

Length = n

Perimeter	49181427
Area	1.1637518325994E+14
Altitude	14197455.05879

Triangular Pyramid

Length = n

Surface area	1.1637518325994E+14
Volume	5.1924624501204E+20
Height	7728115.6755847