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

16390091 (number)

16390091 is an odd 8-digits composite number following 16390090 and preceding 16390092. In scientific notation, it is written as 1.6390091 × 10^7. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 15134080 positive integers (up to 16390091) that are relatively prime to 16390091.

Interesting facts

16390091 has 8 divisors, whose sum is 17682624
The reverse of 16390091 is 19009361
Previous prime number is 53

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 29
Digital Root 2

Name

Name	sixteen million three hundred ninety thousand ninety-one

Notation

Scientific notation	1.6390091 × 10^7
Engineering notation	1.6390091 × 10^6

Prime Factorization of 16390091

Prime Factorization 17 × 53 × 18191

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	16390091	Product of the distinct prime numbers

The prime factorization of 16390091 is 17 × 53 × 18191. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 1, 34, 90, 694, 467, 7256, 6398, 9157, 51902, 354119, 233034, 1933480, 1818526, 16585260, 11896130, 670551471, 41776639, 1387856745, 5309456034

Basic calculations (n = 16390091)

Multiplication

n×y

n×2	32780182
n×3	49170273
n×4	65560364
n×5	81950455

Division

n÷y

n÷2	8195045.5
n÷3	5463363.6666667
n÷3	4097522.75
n÷5	3278018.2

Exponentiation

n^y

n²	268635082988281
n³	4.4029534559705E+21
n⁴	7.2164807812121E+28
n⁵	1.1827877670382E+36

Nth Root

^y√n

²√n	4048.467734835
³√n	254.01563856841
⁴√n	63.627570555813
⁵√n	27.727854916416

Divisors of 16390091

1, 17, 53, 901, 18191, 309247, 964123, 16390091

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	-16390090	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 16390091 can be divided by 8 positive divisors. The sum of these divisors (counting 16390091) is 1, the average is 0.125.

Base conversion 16390091

Base	System	Value
2	Binary	111110100001011111001011
3	Ternary	1010211200222102
4	Quaternary	332201133023
5	Quinary	13143440331
6	Senary	1343144015
8	Octal	76413713
10	Decimal	16390091
12	Duodecimal	55a500b
16	Hexadecimal	fa17cb
20	Vigesimal	528f4b
36	Base36	9raob

Cryptographic Hash Functions

md5	d3e30adbfc0e6b56376174c13b7c2661
sha1	c5f34867bc0b1bd7584d762c01bf92e3a762f7d8
sha256	1c0f02cb0291f8b7c6accf37b76bc813b3d2bd0d6d00b8b1007982a243f0ba0f
sha512	45bd7ffc28fb6201697d6ea1c6ee52b712e22b90bffe977664adf190e3ec5b843ddd6fec3a676e4553e1ae588a4307a54d8e7bd1309395ae8ca19fa88f4d9754
ripemd-160	9201d68240c0a4a74b6cbf3f11c736da5b9396fb

16390091 as geometric shapes

Circle

Radius = n

Diameter	32780182
Circumference	102981978.95454
Area	8.4394200321247E+14

Sphere

Radius = n

Volume	1.84430483085E+22
Surface area	3.3757680128499E+15
Circumference	102981978.95454

Square

Length = n

Perimeter	65560364
Area	268635082988281
Diagonal	23179088.980729

Cube

Length = n

Surface area	1611810497929686
Volume	4.4029534559705E+21
Space diagonal	28388470.352677

Equilateral Triangle

Length = n

Perimeter	49170273
Area	1.163224031078E+14
Altitude	14194235.176339

Triangular Pyramid

Length = n

Surface area	1.163224031078E+14
Volume	5.1889304099425E+20
Height	7726362.9935764