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

16394993 (number)

16394993 is an odd 8-digits composite number following 16394992 and preceding 16394994. In scientific notation, it is written as 1.6394993 × 10^7. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 16381680 positive integers (up to 16394993) that are relatively prime to 16394993.

Interesting facts

16394993 has 4 divisors, whose sum is 16408308
The reverse of 16394993 is 39949361
Previous prime number is 1373

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 44
Digital Root 8

Name

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

Notation

Scientific notation	1.6394993 × 10^7
Engineering notation	1.6394993 × 10^6

Prime Factorization of 16394993

Prime Factorization 1373 × 11941

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	16394993	Product of the distinct prime numbers

The prime factorization of 16394993 is 1373 × 11941. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 4, 24, 60, 252, 78, 6105, 3733, 29518, 38714, 362273, 91653, 7188258, 3378026, 14017675, 38047260, 814676267, 9453764, 6531267853, 2158718246

Basic calculations (n = 16394993)

Multiplication

n×y

n×2	32789986
n×3	49184979
n×4	65579972
n×5	81974965

Division

n÷y

n÷2	8197496.5
n÷3	5464997.6666667
n÷3	4098748.25
n÷5	3278998.6

Exponentiation

n^y

n²	268795795470049
n³	4.4069051851609E+21
n⁴	7.2251179662376E+28
n⁵	1.1845575848064E+36

Nth Root

^y√n

²√n	4049.0731038103
³√n	254.04095997638
⁴√n	63.632327505839
⁵√n	27.729513304853

Divisors of 16394993

1, 1373, 11941, 16394993

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	-16394992	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 16394993 can be divided by 4 positive divisors. The sum of these divisors (counting 16394993) is 1, the average is 0.25.

Base conversion 16394993

Base	System	Value
2	Binary	111110100010101011110001
3	Ternary	1010211221200222
4	Quaternary	332202223301
5	Quinary	13144114433
6	Senary	1343222425
8	Octal	76425361
10	Decimal	16394993
12	Duodecimal	55a7a15
16	Hexadecimal	fa2af1
20	Vigesimal	52979d
36	Base36	9regh

Cryptographic Hash Functions

md5	c789f4e66f08abbadf08384d298e4d8b
sha1	7041d2131cebbaddd47ebd8f37c9a89c89009016
sha256	9266b21e9d402003fef422232816933a0a2c8b2dc63de126c520293c26687301
sha512	3c094a853876d9e139af9aca0386b29557f571b8e9abb8627edff45c0e48a3b8ec4b58b9168d5e9982d26479b929fc64d428c780e5409cd7e0cfcc3f9791797b
ripemd-160	ef99aa25f5151ff93e09ad2efcdac539dd3f2416

16394993 as geometric shapes

Circle

Radius = n

Diameter	32789986
Circumference	103012779.12891
Area	8.4444689636453E+14

Sphere

Radius = n

Volume	1.8459601273024E+22
Surface area	3.3777875854581E+15
Circumference	103012779.12891

Square

Length = n

Perimeter	65579972
Area	268795795470049
Diagonal	23186021.455612

Cube

Length = n

Surface area	1612774772820294
Volume	4.4069051851609E+21
Space diagonal	28396960.865736

Equilateral Triangle

Length = n

Perimeter	49184979
Area	1.1639199365375E+14
Altitude	14198480.432868

Triangular Pyramid

Length = n

Surface area	1.1639199365375E+14
Volume	5.1935875674557E+20
Height	7728673.8185373