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

16393409 (number)

16393409 is an odd 8-digits composite number following 16393408 and preceding 16393410. In scientific notation, it is written as 1.6393409 × 10^7. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 15530580 positive integers (up to 16393409) that are relatively prime to 16393409.

Interesting facts

16393409 has 4 divisors, whose sum is 17256240
The reverse of 16393409 is 90439361
Previous prime number is 19

Basic properties

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

Name

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

Notation

Scientific notation	1.6393409 × 10^7
Engineering notation	1.6393409 × 10^6

Prime Factorization of 16393409

Prime Factorization 19 × 862811

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	16393409	Product of the distinct prime numbers

The prime factorization of 16393409 is 19 × 862811. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 10, 32, 79, 338, 828, 8315, 4116, 99699, 74109, 495582, 35068, 8563245, 3600353, 96336466, 51936955, 493165201, 546589573, 4505992788, 6535811684

Basic calculations (n = 16393409)

Multiplication

n×y

n×2	32786818
n×3	49180227
n×4	65573636
n×5	81967045

Division

n÷y

n÷2	8196704.5
n÷3	5464469.6666667
n÷3	4098352.25
n÷5	3278681.8

Exponentiation

n^y

n²	268743858641281
n³	4.4056279909447E+21
n⁴	7.2223261557405E+28
n⁵	1.1839854660245E+36

Nth Root

^y√n

²√n	4048.8774987643
³√n	254.03277833539
⁴√n	63.630790493002
⁵√n	27.728977467519

Divisors of 16393409

1, 19, 862811, 16393409

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	-16393408	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 16393409 can be divided by 4 positive divisors. The sum of these divisors (counting 16393409) is 1, the average is 0.25.

Base conversion 16393409

Base	System	Value
2	Binary	111110100010010011000001
3	Ternary	1010211212112022
4	Quaternary	332202103001
5	Quinary	13144042114
6	Senary	1343211225
8	Octal	76422301
10	Decimal	16393409
12	Duodecimal	55a6b15
16	Hexadecimal	fa24c1
20	Vigesimal	5293a9
36	Base36	9rd8h

Cryptographic Hash Functions

md5	5a126a624c5479c6e7823176aa265cf2
sha1	64e429ab49bdf2d3af3f028726afe08a69f4811a
sha256	0ed0068e4b132b5439467c05e13e7c84128fc21130f63b8ca5b12bf42f60d536
sha512	7a3beb1d1b771e525aeef763edb7a00b8ae638385bffdf1a20d56f4255c41e4cdec9abeaeb7e2ee0525bb9742b372bb3e871a9416f17722888b144b09b1673a7
ripemd-160	f1719b208d8df254ec25d30443dba82b5f52a8da

16393409 as geometric shapes

Circle

Radius = n

Diameter	32786818
Circumference	103002826.56339
Area	8.4428373200482E+14

Sphere

Radius = n

Volume	1.8454251374402E+22
Surface area	3.3771349280193E+15
Circumference	103002826.56339

Square

Length = n

Perimeter	65573636
Area	268743858641281
Diagonal	23183781.341329

Cube

Length = n

Surface area	1612463151847686
Volume	4.4056279909447E+21
Space diagonal	28394217.297257

Equilateral Triangle

Length = n

Perimeter	49180227
Area	1.163695043472E+14
Altitude	14197108.648628

Triangular Pyramid

Length = n

Surface area	1.163695043472E+14
Volume	5.1920823796371E+20
Height	7727927.1137764