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

16394449 (number)

16394449 is an odd 8-digits prime number following 16394448 and preceding 16394450. In scientific notation, it is written as 1.6394449 × 10^7. The sum of its digits is 40. It has a total of 1 prime factors and 2 positive divisors. There are 16394448 positive integers (up to 16394449) that are relatively prime to 16394449.

Interesting facts

16394449 has 2 divisors, whose sum is 16394450
The reverse of 16394449 is 94449361
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4

Name

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

Notation

Scientific notation	1.6394449 × 10^7
Engineering notation	1.6394449 × 10^6

Prime Factorization of 16394449

Prime Factorization 16394449

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	16394449	Product of the distinct prime numbers

The prime factorization of 16394449 is 16394449. Since it has a total of 1 prime factors.

Most popular turbo-numbers

1, 7, 61, 48, 340, 759, 6708, 9152, 15373, 33359, 674766, 756181, 8207301, 3606653, 66742506, 37120847, 139534825, 330975078, 1699556578, 4106092960

Basic calculations (n = 16394449)

Multiplication

n×y

n×2	32788898
n×3	49183347
n×4	65577796
n×5	81972245

Division

n÷y

n÷2	8197224.5
n÷3	5464816.3333333
n÷3	4098612.25
n÷5	3278889.8

Exponentiation

n^y

n²	268777958013601
n³	4.4064665249781E+21
n⁴	7.2241590713961E+28
n⁵	1.1843610746389E+36

Nth Root

^y√n

²√n	4049.0059273851
³√n	254.03815017929
⁴√n	63.631799655401
⁵√n	27.729329284579

Divisors of 16394449

1, 16394449

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	16394450	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	8197225	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4049.0060508722	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999998780075	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16394449 can be divided by 2 positive divisors. The sum of these divisors (counting 16394449) is 16394450, the average is 8197225.

Base conversion 16394449

Base	System	Value
2	Binary	111110100010100011010001
3	Ternary	1010211220221211
4	Quaternary	332202203101
5	Quinary	13144110244
6	Senary	1343220121
8	Octal	76424321
10	Decimal	16394449
12	Duodecimal	55a7641
16	Hexadecimal	fa28d1
20	Vigesimal	529629
36	Base36	9re1d

Cryptographic Hash Functions

md5	2bf3431d6b3c53739a204cad93677e51
sha1	36b1b5cf20e332ee316d06a6f156056615125fa7
sha256	ba6a5fd40039089633d97afd07043d92da835be42846c296bbf043988c7e911f
sha512	366c69e5ce99e36c9a5c4c9dbace466566faf43d37cee069b6a710c9ab6c177ccb6b9bc2cef354611e13b8f7ed804f453ea7a2d28b186f67fac011aea7491f2e
ripemd-160	e44ee5c5470e1fd1b1d3abd7597bdf8a68ea7f8d

16394449 as geometric shapes

Circle

Radius = n

Diameter	32788898
Circumference	103009361.07611
Area	8.4439085834239E+14

Sphere

Radius = n

Volume	1.8457763817547E+22
Surface area	3.3775634333696E+15
Circumference	103009361.07611

Square

Length = n

Perimeter	65577796
Area	268777958013601
Diagonal	23185252.123434

Cube

Length = n

Surface area	1612667748081606
Volume	4.4064665249781E+21
Space diagonal	28396018.630097

Equilateral Triangle

Length = n

Perimeter	49183347
Area	1.1638426980854E+14
Altitude	14198009.315048

Triangular Pyramid

Length = n

Surface area	1.1638426980854E+14
Volume	5.1930706014726E+20
Height	7728417.374478