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

13016721 (number)

13016721 is an odd 8-digits composite number following 13016720 and preceding 13016722. In scientific notation, it is written as 1.3016721 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 8371200 positive integers (up to 13016721) that are relatively prime to 13016721.

Interesting facts

13016721 has 16 divisors, whose sum is 17978688
The reverse of 13016721 is 12761031
Previous prime number is 41

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 21
Digital Root 3

Name

Name	thirteen million sixteen thousand seven hundred twenty-one

Notation

Scientific notation	1.3016721 × 10^7
Engineering notation	1.3016721 × 10^6

Prime Factorization of 13016721

Prime Factorization 1091 × 3 × 41 × 97

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	13016721	Product of the distinct prime numbers

The prime factorization of 13016721 is 1091 × 3 × 41 × 97. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 90, 99, 980, 128, 5945, 2855, 579, 37908, 913763, 390562, 472645, 8925046, 18180749, 81494484, 537925256, 691097324, 5231922968, 9516389751

Basic calculations (n = 13016721)

Multiplication

n×y

n×2	26033442
n×3	39050163
n×4	52066884
n×5	65083605

Division

n÷y

n÷2	6508360.5
n÷3	4338907
n÷3	3254180.25
n÷5	2603344.2

Exponentiation

n^y

n²	169435025591841
n³	2.2054884557569E+21
n⁴	2.8708227897308E+28
n⁵	3.7368699294367E+35

Nth Root

^y√n

²√n	3607.8693158151
³√n	235.23423754792
⁴√n	60.065541834026
⁵√n	26.478923156372

Divisors of 13016721

1, 3, 41, 97, 123, 291, 1091, 3273, 3977, 11931, 44731, 105827, 134193, 317481, 4338907, 13016721

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-13016720	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13016721 can be divided by 16 positive divisors. The sum of these divisors (counting 13016721) is 1, the average is 0.0625.

Base conversion 13016721

Base	System	Value
2	Binary	110001101001111010010001
3	Ternary	220111022120210
4	Quaternary	301221322101
5	Quinary	11313013341
6	Senary	1142554333
8	Octal	61517221
10	Decimal	13016721
12	Duodecimal	44389a9
16	Hexadecimal	c69e91
20	Vigesimal	4171g1
36	Base36	7qzrl

Cryptographic Hash Functions

md5	c331c4c3c70d577a294430d7f833fb53
sha1	76679570d3c892092b1f02f26615254e8ad988dc
sha256	4b77718057c304b76981e7fe8f33d350823f8fbe8b61885a5890628ebbd155c6
sha512	3a5f307e3ceb9ed5dee6f40a24a93f525b6ea8aa0a57c116dfbee18a82a5dfd13625354da469d8d89c242dce1dbd8dd45699f3cf88369102044628f59160994d
ripemd-160	2f75ac777e5a12d6a17bb1d7488bab26bdc7f9b9

13016721 as geometric shapes

Circle

Radius = n

Diameter	26033442
Circumference	81786470.134856
Area	5.3229583166013E+14

Sphere

Radius = n

Volume	9.2383284402438E+21
Surface area	2.1291833266405E+15
Circumference	81786470.134856

Square

Length = n

Perimeter	52066884
Area	169435025591841
Diagonal	18408423.375827

Cube

Length = n

Surface area	1016610153551046
Volume	2.2054884557569E+21
Space diagonal	22545622.119949

Equilateral Triangle

Length = n

Perimeter	39050163
Area	73367518226700
Altitude	11272811.059974

Triangular Pyramid

Length = n

Surface area	73367518226700
Volume	2.5991930714905E+20
Height	6136141.1252756