11385987 (number)

11385987 is an odd 8-digits composite number following 11385986 and preceding 11385988. In scientific notation, it is written as 1.1385987 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 7405440 positive integers (up to 11385987) that are relatively prime to 11385987.

Interesting facts

Basic properties

Name

Name eleven million three hundred eighty-five thousand nine hundred eighty-seven

Notation

Scientific notation 1.1385987 × 10^7
Engineering notation 1.1385987 × 10^6

Prime Factorization of 11385987

Prime Factorization 3 × 41 × 92569

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 11385987
Product of the distinct prime numbers

The prime factorization of 11385987 is 3 × 41 × 92569. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 10, 94, 13, 689, 582, 2447, 2977, 67619, 65023, 519517, 888065, 7909998, 9942758, 90712379, 30895284, 819900934, 650762221, 6053619243, 9639674567

Basic calculations (n = 11385987)

Multiplication

n×y
n×2 22771974
n×3 34157961
n×4 45543948
n×5 56929935

Division

n÷y
n÷2 5692993.5
n÷3 3795329
n÷3 2846496.75
n÷5 2277197.4

Exponentiation

ny
n2 129640699964169
n3 1.4760873244629E+21
n4 1.68067110872E+28
n5 1.9136099395161E+35

Nth Root

y√n
2√n 3374.3128189307
3√n 224.96945758263
4√n 58.088835579057
5√n 25.779479038818

Divisors of 11385987

1, 3, 41, 123, 92569, 277707, 3795329, 11385987

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 -11385986
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 11385987 can be divided by 8 positive divisors. The sum of these divisors (counting 11385987) is 1, the average is 0.125.

Base conversion 11385987

Base System Value
2 Binary 101011011011110010000011
3 Ternary 210102110122020
4 Quaternary 223123302003
5 Quinary 10403322422
6 Senary 1044012523
8 Octal 53336203
10 Decimal 11385987
12 Duodecimal 3991143
16 Hexadecimal adbc83
20 Vigesimal 3b34j7
36 Base36 6s1hf

Cryptographic Hash Functions

md5 dbac07d7faa1365841b4629e32f0185a
sha1 9235240f2ef44d73b40adeb1713d4348d02b7c6b
sha256 507480d800ec1ca49a57b1716b42f2c3a254f715fcb23fa7a3f4c95d1bf12ab4
sha512 a8c043a0e169bf4bdf0fa29faf7b6b1ecbdc039aa4110ae487d3a7bbcc088d3fbe70fb8d1a2afc26b7c5c831a32d4b8b80b6b34d8884ecd736cf9f08c6099503
ripemd-160 41720b2c7070f524a3674e1e7652ddb60b3e1c97

11385987 as geometric shapes

Circle

Radius = n
Diameter 22771974
Circumference 71540266.226138
Area 4.0727827061367E+14

Sphere

Radius = n
Volume 6.1830201261197E+21
Surface area 1.6291130824547E+15
Circumference 71540266.226138

Square

Length = n
Perimeter 45543948
Area 129640699964169
Diagonal 16102217.236404

Cube

Length = n
Surface area 777844199785014
Volume 1.4760873244629E+21
Space diagonal 19721107.978319

Equilateral Triangle

Length = n
Perimeter 34157961
Area 56136069766683
Altitude 9860553.9891594

Triangular Pyramid

Length = n
Surface area 56136069766683
Volume 1.7395855945854E+20
Height 5367405.7454679