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

16394209 (number)

16394209 is an odd 8-digits composite number following 16394208 and preceding 16394210. In scientific notation, it is written as 1.6394209 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 15106176 positive integers (up to 16394209) that are relatively prime to 16394209.

Interesting facts

16394209 has 8 divisors, whose sum is 17686760
The reverse of 16394209 is 90249361
Previous prime number is 1117

Basic properties

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

Name

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

Notation

Scientific notation	1.6394209 × 10^7
Engineering notation	1.6394209 × 10^6

Prime Factorization of 16394209

Prime Factorization 13 × 1117 × 1129

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	16394209	Product of the distinct prime numbers

The prime factorization of 16394209 is 13 × 1117 × 1129. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 5, 82, 79, 216, 133, 4005, 2077, 97714, 11277, 596413, 108245, 4872653, 3309377, 51531935, 33979188, 754550056, 587919237, 2825998028, 3758484658

Basic calculations (n = 16394209)

Multiplication

n×y

n×2	32788418
n×3	49182627
n×4	65576836
n×5	81971045

Division

n÷y

n÷2	8197104.5
n÷3	5464736.3333333
n÷3	4098552.25
n÷5	3278841.8

Exponentiation

n^y

n²	268770088735681
n³	4.4062730076813E+21
n⁴	7.2237360598986E+28
n⁵	1.1842743872681E+36

Nth Root

^y√n

²√n	4048.9762903727
³√n	254.03691054317
⁴√n	63.631566776032
⁵√n	27.729248097612

Divisors of 16394209

1, 13, 1117, 1129, 14521, 14677, 1261093, 16394209

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	-16394208	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 16394209 can be divided by 8 positive divisors. The sum of these divisors (counting 16394209) is 1, the average is 0.125.

Base conversion 16394209

Base	System	Value
2	Binary	111110100010011111100001
3	Ternary	1010211220121221
4	Quaternary	332202133201
5	Quinary	13144103314
6	Senary	1343215041
8	Octal	76423741
10	Decimal	16394209
12	Duodecimal	55a7481
16	Hexadecimal	fa27e1
20	Vigesimal	5295a9
36	Base36	9rdup

Cryptographic Hash Functions

md5	f9997749a89f53605182b82dd2ee5ec6
sha1	3c896ce019c5dc9b7aaff842280e2204a3c342a9
sha256	1c69971810f5688ec46b50c76c28b52afa62e5b93cd8345e0baf3a0b267c27bf
sha512	0e8f6d168897879a81abc9211eb60989ebda3c001aed3553b11f3e1736d7c042706236af0a8fabd297f57222f5b04dc7b7054f3032e62a62fd87b5b24e69d9fd
ripemd-160	ac4102cf46a77f3e93cdeca99afb660f67494415

16394209 as geometric shapes

Circle

Radius = n

Diameter	32788418
Circumference	103007853.11163
Area	8.4436613627669E+14

Sphere

Radius = n

Volume	1.845695321419E+22
Surface area	3.3774645451068E+15
Circumference	103007853.11163

Square

Length = n

Perimeter	65576836
Area	268770088735681
Diagonal	23184912.712179

Cube

Length = n

Surface area	1612620532414086
Volume	4.4062730076813E+21
Space diagonal	28395602.937903

Equilateral Triangle

Length = n

Perimeter	49182627
Area	1.1638086231125E+14
Altitude	14197801.468951

Triangular Pyramid

Length = n

Surface area	1.1638086231125E+14
Volume	5.1928425391512E+20
Height	7728304.237393