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

13028191 (number)

13028191 is an odd 8-digits composite number following 13028190 and preceding 13028192. In scientific notation, it is written as 1.3028191 × 10^7. The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors. There are 11843700 positive integers (up to 13028191) that are relatively prime to 13028191.

Interesting facts

13028191 has 4 divisors, whose sum is 13135984
The reverse of 13028191 is 19182031
Previous prime number is 121

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 25
Digital Root 7

Name

Name	thirteen million twenty-eight thousand one hundred ninety-one

Notation

Scientific notation	1.3028191 × 10^7
Engineering notation	1.3028191 × 10^6

Prime Factorization of 13028191

Prime Factorization 121 × 107671

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	13028191	Product of the distinct prime numbers

The prime factorization of 13028191 is 121 × 107671. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 3, 59, 49, 76, 882, 6658, 1941, 35349, 53931, 524705, 360111, 407780, 4707623, 72670755, 37524298, 88863653, 680850672, 8169859717, 1866728754

Basic calculations (n = 13028191)

Multiplication

n×y

n×2	26056382
n×3	39084573
n×4	52112764
n×5	65140955

Division

n÷y

n÷2	6514095.5
n÷3	4342730.3333333
n÷3	3257047.75
n÷5	2605638.2

Exponentiation

n^y

n²	169733760732481
n³	2.2113238539711E+21
n⁴	2.8809549532391E+28
n⁵	3.7533631393195E+35

Nth Root

^y√n

²√n	3609.4585466521
³√n	235.30331138464
⁴√n	60.078769516794
⁵√n	26.483588021747

Divisors of 13028191

1, 121, 107671, 13028191

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	-13028190	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 13028191 can be divided by 4 positive divisors. The sum of these divisors (counting 13028191) is 1, the average is 0.25.

Base conversion 13028191

Base	System	Value
2	Binary	110001101100101101011111
3	Ternary	220111220022121
4	Quaternary	301230231133
5	Quinary	11313400231
6	Senary	1143123411
8	Octal	61545537
10	Decimal	13028191
12	Duodecimal	4443567
16	Hexadecimal	c6cb5f
20	Vigesimal	418a9b
36	Base36	7r8m7

Cryptographic Hash Functions

md5	7d682d3d22378301d25afb56b4168863
sha1	457c0cfcc3aad8ef428907c58298ca5fb693a2b0
sha256	5fded4157174adbbb2f2147cf37588034522701757e1d24673c9a166fa9311f7
sha512	ba0e26455e573436113814549873fa24254075436671dc415040c86f0b7f12023ba714fc0de758d4fee00f2a7ad49d4c31b8139478552b4265a8c6c6bc6b6be8
ripemd-160	a82b9444fa35118577403e9b10dd62be56bdb446

13028191 as geometric shapes

Circle

Radius = n

Diameter	26056382
Circumference	81858538.270329
Area	5.3323433578333E+14

Sphere

Radius = n

Volume	9.2627716991245E+21
Surface area	2.1329373431333E+15
Circumference	81858538.270329

Square

Length = n

Perimeter	52112764
Area	169733760732481
Diagonal	18424644.405387

Cube

Length = n

Surface area	1018402564394886
Volume	2.2113238539711E+21
Space diagonal	22565488.742712

Equilateral Triangle

Length = n

Perimeter	39084573
Area	73496874337099
Altitude	11282744.371356

Triangular Pyramid

Length = n

Surface area	73496874337099
Volume	2.6060701542375E+20
Height	6141548.135129