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

16393493 (number)

16393493 is an odd 8-digits composite number following 16393492 and preceding 16393494. In scientific notation, it is written as 1.6393493 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 16076016 positive integers (up to 16393493) that are relatively prime to 16393493.

Interesting facts

16393493 has 8 divisors, whose sum is 16713312
The reverse of 16393493 is 39439361
Previous prime number is 307

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2

Name

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

Notation

Scientific notation	1.6393493 × 10^7
Engineering notation	1.6393493 × 10^6

Prime Factorization of 16393493

Prime Factorization 67 × 307 × 797

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	16393493	Product of the distinct prime numbers

The prime factorization of 16393493 is 67 × 307 × 797. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 7, 33, 39, 42, 168, 579, 5923, 42767, 7818, 507169, 838592, 8665636, 7982142, 21765824, 33314933, 962663127, 212568198, 8425852599, 4897725419

Basic calculations (n = 16393493)

Multiplication

n×y

n×2	32786986
n×3	49180479
n×4	65573972
n×5	81967465

Division

n÷y

n÷2	8196746.5
n÷3	5464497.6666667
n÷3	4098373.25
n÷5	3278698.6

Exponentiation

n^y

n²	268746612741049
n³	4.4056957147441E+21
n⁴	7.2224741859787E+28
n⁵	1.1840158001052E+36

Nth Root

^y√n

²√n	4048.8878719965
³√n	254.03321222352
⁴√n	63.630872004055
⁵√n	27.729005884176

Divisors of 16393493

1, 67, 307, 797, 20569, 53399, 244679, 16393493

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	-16393492	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 16393493 can be divided by 8 positive divisors. The sum of these divisors (counting 16393493) is 1, the average is 0.125.

Base conversion 16393493

Base	System	Value
2	Binary	111110100010010100010101
3	Ternary	1010211212122102
4	Quaternary	332202110111
5	Quinary	13144042433
6	Senary	1343211445
8	Octal	76422425
10	Decimal	16393493
12	Duodecimal	55a6b85
16	Hexadecimal	fa2515
20	Vigesimal	5293ed
36	Base36	9rdat

Cryptographic Hash Functions

md5	fe05350a4bfff03a66cc2979febae20e
sha1	4865b894d1ad0895285e3914ed97ddcb1e4a6200
sha256	2371e4ce3b3d9fa85a571c4c332ce05c535e4adf92ea81ee760efa63aea990f5
sha512	f670a039cc04bfd9cf766979fbe3440f5692b8ccd574d5bc775564721f59ff353933769924b29c91d0052cb2c811c2341a361bb4916a1a6dd14a12c24d38892c
ripemd-160	0ede2c8086650cdd77de4c342eaf413c17647c38

16393493 as geometric shapes

Circle

Radius = n

Diameter	32786986
Circumference	103003354.35095
Area	8.4429238426442E+14

Sphere

Radius = n

Volume	1.8454535055189E+22
Surface area	3.3771695370577E+15
Circumference	103003354.35095

Square

Length = n

Perimeter	65573972
Area	268746612741049
Diagonal	23183900.135268

Cube

Length = n

Surface area	1612479676446294
Volume	4.4056957147441E+21
Space diagonal	28394362.789525

Equilateral Triangle

Length = n

Perimeter	49180479
Area	1.1637069690738E+14
Altitude	14197181.394762

Triangular Pyramid

Length = n

Surface area	1.1637069690738E+14
Volume	5.1921621929001E+20
Height	7727966.7117561