11665440 (number)

11665440 is an even 8-digits composite number following 11665439 and preceding 11665441. In scientific notation, it is written as 1.1665440 × 10^7. The sum of its digits is 27. It has a total of 8 prime factors and 48 positive divisors. There are 3110400 positive integers (up to 11665440) that are relatively prime to 11665440.

Interesting facts

Basic properties

Name

Name eleven million six hundred sixty-five thousand four hundred forty

Notation

Scientific notation 1.1665440 × 10^7
Engineering notation 1.1665440 × 10^6

Prime Factorization of 11665440

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 9 × 8101

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 729090
Product of the distinct prime numbers

The prime factorization of 11665440 is 2 × 2 × 2 × 2 × 2 × 5 × 9 × 8101. Since it has a total of 8 prime factors.

Most popular turbo-numbers

1, 7, 24, 74, 815, 325, 1795, 8295, 92706, 97864, 387667, 734422, 4647280, 7725920, 87833598, 12034218, 587949481, 872090788, 3380252092, 9788987973

Basic calculations (n = 11665440)

Multiplication

n×y
n×2 23330880
n×3 34996320
n×4 46661760
n×5 58327200

Division

n÷y
n÷2 5832720
n÷3 3888480
n÷3 2916360
n÷5 2333088

Exponentiation

ny
n2 136082490393600
n3 1.5874621267371E+21
n4 1.8518444191724E+28
n5 2.1602579961191E+35

Nth Root

y√n
2√n 3415.4706849862
3√n 226.79512134556
4√n 58.44202841266
5√n 25.904798879888

Divisors of 11665440

1, 2, 4, 5, 8, 9, 10, 16, 18, 20, 32, 36, 40, 45, 72, 80, 90, 144, 160, 180, 288, 360, 720, 1440, 8101, 16202, 32404, 40505, 64808, 72909, 81010, 129616, 145818, 162020, 259232, 291636, 324040, 364545, 583272, 648080, 729090, 1166544, 1296160, 1458180, 2333088, 2916360, 5832720, 11665440

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -11665439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 11665440 can be divided by 48 positive divisors. The sum of these divisors (counting 11665440) is 1, the average is 0.020833333333333.

Base conversion 11665440

Base System Value
2 Binary 101100100000000000100000
3 Ternary 210221122222100
4 Quaternary 230200000200
5 Quinary 10441243230
6 Senary 1054010400
8 Octal 54400040
10 Decimal 11665440
12 Duodecimal 3aa6a00
16 Hexadecimal b20020
20 Vigesimal 3ci3c0
36 Base36 6y140

Cryptographic Hash Functions

md5 45d4260bb8e99cebc4af11e4b28b0650
sha1 31d34d43c42d66f6e59ba7bb5c2345e4e1970c27
sha256 d982296a2b0c5f670a4c3e1bffdaabdce071d840d393670d643414dda9868200
sha512 a417bd1b4006f60fee36e0a306c33a16cf497714807328be0471bbbb01b2120c1f18742c776bf63bf1c2e09b27ef7c9cf23d32a5b4ec5ce3b6415f87f2691192
ripemd-160 a7cca531cc3e1e13c6347dd5b6e0ee799b527e23

11665440 as geometric shapes

Circle

Radius = n
Diameter 23330880
Circumference 73296121.209785
Area 4.2751575210274E+14

Sphere

Radius = n
Volume 6.6495458069458E+21
Surface area 1.7100630084109E+15
Circumference 73296121.209785

Square

Length = n
Perimeter 46661760
Area 136082490393600
Diagonal 16497423.45905

Cube

Length = n
Surface area 816494942361600
Volume 1.5874621267371E+21
Space diagonal 20205134.772646

Equilateral Triangle

Length = n
Perimeter 34996320
Area 58925446845555
Altitude 10102567.386323

Triangular Pyramid

Length = n
Surface area 58925446845555
Volume 1.8708420578211E+20
Height 5499141.1530165