11381649 (number)

11381649 is an odd 8-digits composite number following 11381648 and preceding 11381650. In scientific notation, it is written as 1.1381649 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 7483680 positive integers (up to 11381649) that are relatively prime to 11381649.

Interesting facts

Basic properties

Name

Name eleven million three hundred eighty-one thousand six hundred forty-nine

Notation

Scientific notation 1.1381649 × 10^7
Engineering notation 1.1381649 × 10^6

Prime Factorization of 11381649

Prime Factorization 3 × 73 × 51971

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 11381649
Product of the distinct prime numbers

The prime factorization of 11381649 is 3 × 73 × 51971. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 11381649)

Multiplication

n×y
n×2 22763298
n×3 34144947
n×4 45526596
n×5 56908245

Division

n÷y
n÷2 5690824.5
n÷3 3793883
n÷3 2845412.25
n÷5 2276329.8

Exponentiation

ny
n2 129541933959201
n3 1.4744008231048E+21
n4 1.678111265389E+28
n5 1.9099673405603E+35

Nth Root

y√n
2√n 3373.6699601473
3√n 224.94088323438
4√n 58.083301904655
5√n 25.777514370725

Divisors of 11381649

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 -11381648
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 11381649 can be divided by 8 positive divisors. The sum of these divisors (counting 11381649) is 1, the average is 0.125.

Base conversion 11381649

Base System Value
2 Binary 101011011010101110010001
3 Ternary 210102020200120
4 Quaternary 223122232101
5 Quinary 10403203044
6 Senary 1043540453
8 Octal 53325621
10 Decimal 11381649
12 Duodecimal 398a729
16 Hexadecimal adab91
20 Vigesimal 3b2e29
36 Base36 6ry4x

Cryptographic Hash Functions

md5 e72e4648d2d22503b6ebf664da66a752
sha1 71be2731a40528ed284aff9ebc60ba280ad73b7c
sha256 9642810b22c3cdd36129bb1aa7477dd50c96a0a9076c493e8aca307a92fbb1f4
sha512 a6cd365fd335f6fbd4a35b7fce0e36e2ac37e8ffac4ca924686fcc0481153b7a1ef1f86f1569c72ad70c0b39a5fee35e2b5e459bbd688794e8434276356f544f
ripemd-160 536e49db965643e11e4f44ddd4c1c17b1b512150

11381649 as geometric shapes

Circle

Radius = n
Diameter 22763298
Circumference 71513009.768275
Area 4.0696798805804E+14

Sphere

Radius = n
Volume 6.1759557257504E+21
Surface area 1.6278719522322E+15
Circumference 71513009.768275

Square

Length = n
Perimeter 45526596
Area 129541933959201
Diagonal 16096082.37797

Cube

Length = n
Surface area 777251603755206
Volume 1.4744008231048E+21
Space diagonal 19713594.341916

Equilateral Triangle

Length = n
Perimeter 34144947
Area 56093302832017
Altitude 9856797.1709578

Triangular Pyramid

Length = n
Surface area 56093302832017
Volume 1.7375980336741E+20
Height 5365360.7926567