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

16390913 (number)

16390913 is an odd 8-digits composite number following 16390912 and preceding 16390914. In scientific notation, it is written as 1.6390913 × 10^7. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 12772080 positive integers (up to 16390913) that are relatively prime to 16390913.

Interesting facts

16390913 has 4 divisors, whose sum is 16603860
The reverse of 16390913 is 31909361
Previous prime number is 77

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	sixteen million three hundred ninety thousand nine hundred thirteen

Notation

Scientific notation	1.6390913 × 10^7
Engineering notation	1.6390913 × 10^6

Prime Factorization of 16390913

Prime Factorization 77 × 212869

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	16390913	Product of the distinct prime numbers

The prime factorization of 16390913 is 77 × 212869. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 8, 16, 97, 43, 479, 302, 2010, 62046, 1364, 223172, 400592, 2670448, 1570685, 70787157, 13341136, 370045267, 454081046, 302361060, 6134832274

Basic calculations (n = 16390913)

Multiplication

n×y

n×2	32781826
n×3	49172739
n×4	65563652
n×5	81954565

Division

n÷y

n÷2	8195456.5
n÷3	5463637.6666667
n÷3	4097728.25
n÷5	3278182.6

Exponentiation

n^y

n²	268662028973569
n³	4.4036159433092E+21
n⁴	7.2179285812195E+28
n⁵	1.1830843941498E+36

Nth Root

^y√n

²√n	4048.5692534524
³√n	254.01988498299
⁴√n	63.628368307323
⁵√n	27.728133033719

Divisors of 16390913

1, 77, 212869, 16390913

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	-16390912	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 16390913 can be divided by 4 positive divisors. The sum of these divisors (counting 16390913) is 1, the average is 0.25.

Base conversion 16390913

Base	System	Value
2	Binary	111110100001101100000001
3	Ternary	1010211202002212
4	Quaternary	332201230001
5	Quinary	13144002123
6	Senary	1343151505
8	Octal	76415401
10	Decimal	16390913
12	Duodecimal	55a5595
16	Hexadecimal	fa1b01
20	Vigesimal	528h5d
36	Base36	9rbb5

Cryptographic Hash Functions

md5	2f3fb4066c63d82a95be90273fd2a2eb
sha1	4f535d7bfe7231e60d846866f0e6289356352b5b
sha256	5969be8bfb1b8244a8ac66c91b6a249ea3874c4b57d102b49d426c136909f8df
sha512	70910fd1c1acf9ac5164fe8d25d593ffb184ef49007b37041e9f45c275612c401629bcbe4573008b5c4c5b84a5a06a6a2c3ea3310f2e9792d29bb9f0b1ce15f0
ripemd-160	f9f9ec2d23c6471510abeef312209e0242aa5abd

16390913 as geometric shapes

Circle

Radius = n

Diameter	32781826
Circumference	102987143.73286
Area	8.4402665652189E+14

Sphere

Radius = n

Volume	1.8445823328975E+22
Surface area	3.3761066260876E+15
Circumference	102987143.73286

Square

Length = n

Perimeter	65563652
Area	268662028973569
Diagonal	23180251.464277

Cube

Length = n

Surface area	1611972173841414
Volume	4.4036159433092E+21
Space diagonal	28389894.098441

Equilateral Triangle

Length = n

Perimeter	49172739
Area	1.1633407106169E+14
Altitude	14194947.049221

Triangular Pyramid

Length = n

Surface area	1.1633407106169E+14
Volume	5.1897111587586E+20
Height	7726750.4880925