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

16391013 (number)

16391013 is an odd 8-digits composite number following 16391012 and preceding 16391014. In scientific notation, it is written as 1.6391013 × 10^7. The sum of its digits is 24. It has a total of 2 prime factors and 4 positive divisors. There are 10927340 positive integers (up to 16391013) that are relatively prime to 16391013.

Interesting facts

16391013 has 4 divisors, whose sum is 21854688
The reverse of 16391013 is 31019361
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 24
Digital Root 6

Name

Name	sixteen million three hundred ninety-one thousand thirteen

Notation

Scientific notation	1.6391013 × 10^7
Engineering notation	1.6391013 × 10^6

Prime Factorization of 16391013

Prime Factorization 3 × 5463671

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	16391013	Product of the distinct prime numbers

The prime factorization of 16391013 is 3 × 5463671. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 5, 21, 1, 120, 216, 6906, 3413, 89526, 55669, 150633, 398606, 3059440, 3626030, 15273269, 75222588, 271308376, 8244010, 3398188995, 7741233410

Basic calculations (n = 16391013)

Multiplication

n×y

n×2	32782026
n×3	49173039
n×4	65564052
n×5	81955065

Division

n÷y

n÷2	8195506.5
n÷3	5463671
n÷3	4097753.25
n÷5	3278202.6

Exponentiation

n^y

n²	268665307166169
n³	4.4036965424097E+21
n⁴	7.2181047274692E+28
n⁵	1.1831204842331E+36

Nth Root

^y√n

²√n	4048.5816034755
³√n	254.02040156875
⁴√n	63.628465355338
⁵√n	27.72816686718

Divisors of 16391013

1, 3, 5463671, 16391013

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	-16391012	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 16391013 can be divided by 4 positive divisors. The sum of these divisors (counting 16391013) is 1, the average is 0.25.

Base conversion 16391013

Base	System	Value
2	Binary	111110100001101101100101
3	Ternary	1010211202020120
4	Quaternary	332201231211
5	Quinary	13144003023
6	Senary	1343152153
8	Octal	76415545
10	Decimal	16391013
12	Duodecimal	55a5659
16	Hexadecimal	fa1b65
20	Vigesimal	528had
36	Base36	9rbdx

Cryptographic Hash Functions

md5	8170132bc2d05b128c37c5f9124f9917
sha1	ea14956324e7b04e861eaf8324526aef4578ff5b
sha256	c44f56f75e002325ba04a7b89429eca267a5edc84d743b85116bfe23c8848965
sha512	c060e5aede7a92ed1e8109a99c763b77e10d94d5f237594e0be15207f165d82279fd4287dd42489671b24d808299ce2f48922a466a462f8851b2c43c6e4c8ba8
ripemd-160	eafee1cee99583e36d0a53e388ddcc42f63563b4

16391013 as geometric shapes

Circle

Radius = n

Diameter	32782026
Circumference	102987772.05139
Area	8.4403695526768E+14

Sphere

Radius = n

Volume	1.8446160941697E+22
Surface area	3.3761478210707E+15
Circumference	102987772.05139

Square

Length = n

Perimeter	65564052
Area	268665307166169
Diagonal	23180392.885634

Cube

Length = n

Surface area	1611991842997014
Volume	4.4036965424097E+21
Space diagonal	28390067.303522

Equilateral Triangle

Length = n

Perimeter	49173039
Area	1.1633549056073E+14
Altitude	14195033.651761

Triangular Pyramid

Length = n

Surface area	1.1633549056073E+14
Volume	5.1898061457094E+20
Height	7726797.6285446