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

13201991 (number)

13201991 is an odd 8-digits composite number following 13201990 and preceding 13201992. In scientific notation, it is written as 1.3201991 × 10^7. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 11877120 positive integers (up to 13201991) that are relatively prime to 13201991.

Interesting facts

13201991 has 8 divisors, whose sum is 14551824
The reverse of 13201991 is 19910231
Previous prime number is 97

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 26
Digital Root 8

Name

Name	thirteen million two hundred one thousand nine hundred ninety-one

Notation

Scientific notation	1.3201991 × 10^7
Engineering notation	1.3201991 × 10^6

Prime Factorization of 13201991

Prime Factorization 11 × 97 × 12373

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	13201991	Product of the distinct prime numbers

The prime factorization of 13201991 is 11 × 97 × 12373. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 8, 14, 53, 665, 113, 8992, 2758, 18981, 92216, 163767, 274864, 689887, 5634677, 61875004, 17402912, 345398570, 655368012, 6799264988, 3445514133

Basic calculations (n = 13201991)

Multiplication

n×y

n×2	26403982
n×3	39605973
n×4	52807964
n×5	66009955

Division

n÷y

n÷2	6600995.5
n÷3	4400663.6666667
n÷3	3300497.75
n÷5	2640398.2

Exponentiation

n^y

n²	174292566364081
n³	2.3010088925055E+21
n⁴	3.0377898689778E+28
n⁵	4.0104874510136E+35

Nth Root

^y√n

²√n	3633.4544169426
³√n	236.34503180174
⁴√n	60.278142115883
⁵√n	26.553873773987

Divisors of 13201991

1, 11, 97, 1067, 12373, 136103, 1200181, 13201991

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	-13201990	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 13201991 can be divided by 8 positive divisors. The sum of these divisors (counting 13201991) is 1, the average is 0.125.

Base conversion 13201991

Base	System	Value
2	Binary	110010010111001001000111
3	Ternary	220211201201122
4	Quaternary	302113021013
5	Quinary	11334430431
6	Senary	1150544155
8	Octal	62271107
10	Decimal	13201991
12	Duodecimal	450805b
16	Hexadecimal	c97247
20	Vigesimal	42a4jb
36	Base36	7uypz

Cryptographic Hash Functions

md5	20d4e0d08c738fb841a1034981cc6672
sha1	ea3300770f67784090086f873f4828b082e68397
sha256	b51e0a4fafc9c3b3eddb2d3ffc0f303cfe1c3b243f77ac0544eafa4ba71bef8b
sha512	3638821760f98528016cf834cebbc19a3ff01467b902834d53fd4ae64c9c8460a582574fb105c9f4774ec9ba15b3c0d26f69366856dbad36714a56ac33a7d9d4
ripemd-160	aa47b2f6719f28afdc835dbe1ca6cc16c33aa0b2

13201991 as geometric shapes

Circle

Radius = n

Diameter	26403982
Circumference	82950555.876717
Area	5.4755624606471E+14

Sphere

Radius = n

Volume	9.6384435100534E+21
Surface area	2.1902249842588E+15
Circumference	82950555.876717

Square

Length = n

Perimeter	52807964
Area	174292566364081
Diagonal	18670434.722528

Cube

Length = n

Surface area	1045755398184486
Volume	2.3010088925055E+21
Space diagonal	22866519.173067

Equilateral Triangle

Length = n

Perimeter	39605973
Area	75470895081040
Altitude	11433259.586534

Triangular Pyramid

Length = n

Surface area	75470895081040
Volume	2.7117649857686E+20
Height	6223478.2408425