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

16394493 (number)

16394493 is an odd 8-digits composite number following 16394492 and preceding 16394494. In scientific notation, it is written as 1.6394493 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 10697024 positive integers (up to 16394493) that are relatively prime to 16394493.

Interesting facts

16394493 has 8 divisors, whose sum is 22324608
The reverse of 16394493 is 39449361
Previous prime number is 47

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3

Name

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

Notation

Scientific notation	1.6394493 × 10^7
Engineering notation	1.6394493 × 10^6

Prime Factorization of 16394493

Prime Factorization 3 × 47 × 116273

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	16394493	Product of the distinct prime numbers

The prime factorization of 16394493 is 3 × 47 × 116273. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 2, 83, 92, 890, 132, 3017, 824, 80503, 95880, 800788, 627027, 8929252, 5304146, 18235196, 11185819, 497070319, 343795724, 2608298500, 4025729500

Basic calculations (n = 16394493)

Multiplication

n×y

n×2	32788986
n×3	49183479
n×4	65577972
n×5	81972465

Division

n÷y

n÷2	8197246.5
n÷3	5464831
n÷3	4098623.25
n÷5	3278898.6

Exponentiation

n^y

n²	268779400727049
n³	4.4065020037638E+21
n⁴	7.2242366255192E+28
n⁵	1.1843769678742E+36

Nth Root

^y√n

²√n	4049.0113608139
³√n	254.0383774446
⁴√n	63.631842349675
⁵√n	27.729344168754

Divisors of 16394493

1, 3, 47, 141, 116273, 348819, 5464831, 16394493

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	-16394492	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 16394493 can be divided by 8 positive divisors. The sum of these divisors (counting 16394493) is 1, the average is 0.125.

Base conversion 16394493

Base	System	Value
2	Binary	111110100010100011111101
3	Ternary	1010211221000110
4	Quaternary	332202203331
5	Quinary	13144110433
6	Senary	1343220233
8	Octal	76424375
10	Decimal	16394493
12	Duodecimal	55a7679
16	Hexadecimal	fa28fd
20	Vigesimal	52964d
36	Base36	9re2l

Cryptographic Hash Functions

md5	14022b341c0b87e21edf5b59ed4fdb82
sha1	74ab8e443e1acb0088c72aba62df309e70d1ab68
sha256	b01c7e6c231f84d3c24e23b8277b117cb74f92ee3576b97525a35d212c501375
sha512	980599179403c985c054fc4d95355f8784a4a88d6cd7409081e44a22a1ac3e8665c024d1bbe71c235f153936f79ea5944e1d2bef75083bf9dc3173adea641e2f
ripemd-160	99dfa1d70a76bb140a8cc42c57b0c9365dd607bf

16394493 as geometric shapes

Circle

Radius = n

Diameter	32788986
Circumference	103009637.53626
Area	8.4439539076036E+14

Sphere

Radius = n

Volume	1.8457912430737E+22
Surface area	3.3775815630415E+15
Circumference	103009637.53626

Square

Length = n

Perimeter	65577972
Area	268779400727049
Diagonal	23185314.348831

Cube

Length = n

Surface area	1612676404362294
Volume	4.4065020037638E+21
Space diagonal	28396094.840332

Equilateral Triangle

Length = n

Perimeter	49183479
Area	1.1638489452179E+14
Altitude	14198047.420166

Triangular Pyramid

Length = n

Surface area	1.1638489452179E+14
Volume	5.1931124136225E+20
Height	7728438.1162769