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

16394946 (number)

16394946 is an even 8-digits composite number following 16394945 and preceding 16394947. In scientific notation, it is written as 1.6394946 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 5464980 positive integers (up to 16394946) that are relatively prime to 16394946.

Interesting facts

16394946 has 8 divisors, whose sum is 32789904
The reverse of 16394946 is 64949361
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 42
Digital Root 6

Name

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

Notation

Scientific notation	1.6394946 × 10^7
Engineering notation	1.6394946 × 10^6

Prime Factorization of 16394946

Prime Factorization 2 × 3 × 2732491

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	16394946	Product of the distinct prime numbers

The prime factorization of 16394946 is 2 × 3 × 2732491. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 9, 12, 56, 351, 452, 1397, 9278, 68043, 42372, 972188, 221583, 7809990, 6918895, 89669893, 86022741, 187056927, 760940039, 2611592835, 5301109891

Basic calculations (n = 16394946)

Multiplication

n×y

n×2	32789892
n×3	49184838
n×4	65579784
n×5	81974730

Division

n÷y

n÷2	8197473
n÷3	5464982
n÷3	4098736.5
n÷5	3278989.2

Exponentiation

n^y

n²	268794254342916
n³	4.4068672850624E+21
n⁴	7.2250351167764E+28
n⁵	1.1845406058765E+36

Nth Root

^y√n

²√n	4049.0673000087
³√n	254.04071722063
⁴√n	63.632281901632
⁵√n	27.729497406235

Divisors of 16394946

1, 2, 3, 6, 2732491, 5464982, 8197473, 16394946

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	-16394945	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 16394946 can be divided by 8 positive divisors. The sum of these divisors (counting 16394946) is 1, the average is 0.125.

Base conversion 16394946

Base	System	Value
2	Binary	111110100010101011000010
3	Ternary	1010211221122020
4	Quaternary	332202223002
5	Quinary	13144114241
6	Senary	1343222310
8	Octal	76425302
10	Decimal	16394946
12	Duodecimal	55a7996
16	Hexadecimal	fa2ac2
20	Vigesimal	529776
36	Base36	9ref6

Cryptographic Hash Functions

md5	3034b8b9715b727a8081c35213e6c24c
sha1	b873eaf8bc891e164851c98acac899a565b2e5e7
sha256	7fea255ada44f47a01dd072a23c9badb0c2e088bfce1f14246ca8a31bd0f5eb4
sha512	3d0a33f5fc5a5e60ba062c1a33ee8a872e7df0a7d894c605a1dd28c70c01eb2e7b0259acdccc2275d6f7d6d415b5ef17a5b2bae3decdb559d520cd709440ea6e
ripemd-160	6ebeed6f279a713c5b59ba489d4fd5dbd5a15714

16394946 as geometric shapes

Circle

Radius = n

Diameter	32789892
Circumference	103012483.8192
Area	8.4444205477085E+14

Sphere

Radius = n

Volume	1.8459442517463E+22
Surface area	3.3777682190834E+15
Circumference	103012483.8192

Square

Length = n

Perimeter	65579784
Area	268794254342916
Diagonal	23185954.987575

Cube

Length = n

Surface area	1612765526057496
Volume	4.4068672850624E+21
Space diagonal	28396879.459348

Equilateral Triangle

Length = n

Perimeter	49184838
Area	1.1639132632613E+14
Altitude	14198439.729674

Triangular Pyramid

Length = n

Surface area	1.1639132632613E+14
Volume	5.1935429017613E+20
Height	7728651.6625248