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

16390911 (number)

16390911 is an odd 8-digits composite number following 16390910 and preceding 16390912. In scientific notation, it is written as 1.6390911 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 10870272 positive integers (up to 16390911) that are relatively prime to 16390911.

Interesting facts

16390911 has 8 divisors, whose sum is 21968560
The reverse of 16390911 is 11909361
Previous prime number is 193

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 30
Digital Root 3

Name

Name	sixteen million three hundred ninety thousand nine hundred eleven

Notation

Scientific notation	1.6390911 × 10^7
Engineering notation	1.6390911 × 10^6

Prime Factorization of 16390911

Prime Factorization 3 × 193 × 28309

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	16390911	Product of the distinct prime numbers

The prime factorization of 16390911 is 3 × 193 × 28309. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 2, 72, 35, 687, 757, 1531, 512, 11883, 35046, 769383, 681081, 8872121, 4464202, 68076164, 39110257, 26578976, 232881520, 6769726196, 6341324613

Basic calculations (n = 16390911)

Multiplication

n×y

n×2	32781822
n×3	49172733
n×4	65563644
n×5	81954555

Division

n÷y

n÷2	8195455.5
n÷3	5463637
n÷3	4097727.75
n÷5	3278182.2

Exponentiation

n^y

n²	268661963409921
n³	4.4036143313373E+21
n⁴	7.2179250583274E+28
n⁵	1.1830836723571E+36

Nth Root

^y√n

²√n	4048.5690064515
³√n	254.01987465125
⁴√n	63.628366366358
⁵√n	27.728132357048

Divisors of 16390911

1, 3, 193, 579, 28309, 84927, 5463637, 16390911

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	-16390910	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 16390911 can be divided by 8 positive divisors. The sum of these divisors (counting 16390911) is 1, the average is 0.125.

Base conversion 16390911

Base	System	Value
2	Binary	111110100001101011111111
3	Ternary	1010211202002210
4	Quaternary	332201223333
5	Quinary	13144002121
6	Senary	1343151503
8	Octal	76415377
10	Decimal	16390911
12	Duodecimal	55a5593
16	Hexadecimal	fa1aff
20	Vigesimal	528h5b
36	Base36	9rbb3

Cryptographic Hash Functions

md5	889b04d1b1dc42b5933b0f66161eb547
sha1	c82523c3f129a14d40ddba36a49c6cb44e68d481
sha256	3ece3495af7ba78cf919f154dc5657424f1a36ab62196aad148f432b4cc89ee8
sha512	581ed138fe2cca111dbf45d8425210e51a22b575e6cc664a3ce5ea9bea0cdf3b9a524dc5947aea3f411537ddb67fb7bf5e0cbdf1e6e037556e4892b8aa3c8569
ripemd-160	e14dc8f544ca894609835128ebbae9859ef46a82

16390911 as geometric shapes

Circle

Radius = n

Diameter	32781822
Circumference	102987131.16649
Area	8.4402645054762E+14

Sphere

Radius = n

Volume	1.8445816576763E+22
Surface area	3.3761058021905E+15
Circumference	102987131.16649

Square

Length = n

Perimeter	65563644
Area	268661963409921
Diagonal	23180248.63585

Cube

Length = n

Surface area	1611971780459526
Volume	4.4036143313373E+21
Space diagonal	28389890.63434

Equilateral Triangle

Length = n

Perimeter	49172733
Area	1.163340426718E+14
Altitude	14194945.31717

Triangular Pyramid

Length = n

Surface area	1.163340426718E+14
Volume	5.1897092590314E+20
Height	7726749.5452835