11885940 (number)

11885940 is an even 8-digits composite number following 11885939 and preceding 11885941. In scientific notation, it is written as 1.1885940 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 2661120 positive integers (up to 11885940) that are relatively prime to 11885940.

Interesting facts

Basic properties

Name

Name eleven million eight hundred eighty-five thousand nine hundred forty

Notation

Scientific notation 1.1885940 × 10^7
Engineering notation 1.1885940 × 10^6

Prime Factorization of 11885940

Prime Factorization 2 × 2 × 27 × 345 × 11 × 29

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5942970
Product of the distinct prime numbers

The prime factorization of 11885940 is 2 × 2 × 27 × 345 × 11 × 29. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 11885940)

Multiplication

n×y
n×2 23771880
n×3 35657820
n×4 47543760
n×5 59429700

Division

n÷y
n÷2 5942970
n÷3 3961980
n÷3 2971485
n÷5 2377188

Exponentiation

ny
n2 141275569683600
n3 1.6791929447251E+21
n4 1.9958786589426E+28
n5 2.3722893987472E+35

Nth Root

y√n
2√n 3447.5991646362
3√n 228.2151708338
4√n 58.716259797744
5√n 26.001997172233

Divisors of 11885940

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 -11885939
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 11885940 can be divided by 48 positive divisors. The sum of these divisors (counting 11885940) is 1, the average is 0.020833333333333.

Base conversion 11885940

Base System Value
2 Binary 101101010101110101110100
3 Ternary 211100212110000
4 Quaternary 231111311310
5 Quinary 11020322230
6 Senary 1102431300
8 Octal 55256564
10 Decimal 11885940
12 Duodecimal 3b92530
16 Hexadecimal b55d74
20 Vigesimal 3e5eh0
36 Base36 72r90

Cryptographic Hash Functions

md5 e7961a30cf78515077c42726ec947a49
sha1 be1ad96ecc3d58404aa729e8d2c054df2f23925d
sha256 33356a6495d4bff267eaf77b0b266f24ca6790e98cad78bb7ac108c85023efa5
sha512 e0e536fc14903bbd9f2448133a8242f39a8404fc1a6359e7350f93c5f5e31ff4ba54a76817c1f383f9b9d189156e2a89f24102c112652fc79848ec2329e9b1df
ripemd-160 f017536a3cc1a58bb2a540d4d0191d533841a1d0

11885940 as geometric shapes

Circle

Radius = n
Diameter 23771880
Circumference 74681563.570018
Area 4.4383029184971E+14

Sphere

Radius = n
Volume 7.0337869588109E+21
Surface area 1.7753211673988E+15
Circumference 74681563.570018

Square

Length = n
Perimeter 47543760
Area 141275569683600
Diagonal 16809257.549553

Cube

Length = n
Surface area 847653418101600
Volume 1.6791929447251E+21
Space diagonal 20587051.975715

Equilateral Triangle

Length = n
Perimeter 35657820
Area 61174116140058
Altitude 10293525.987858

Triangular Pyramid

Length = n
Surface area 61174116140058
Volume 1.9789478635595E+20
Height 5603085.849851