11888940 (number)

11888940 is an even 8-digits composite number following 11888939 and preceding 11888941. In scientific notation, it is written as 1.1888940 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 2717376 positive integers (up to 11888940) that are relatively prime to 11888940.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.1888940 × 10^7
Engineering notation 1.1888940 × 10^6

Prime Factorization of 11888940

Prime Factorization 2 × 2 × 3 × 35 × 28307

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5944470
Product of the distinct prime numbers

The prime factorization of 11888940 is 2 × 2 × 3 × 35 × 28307. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 7, 31, 81, 170, 599, 5758, 5681, 1314, 89124, 908971, 823859, 3745027, 5457295, 69686078, 39247776, 690253672, 2358164, 3759736828, 4840001967

Basic calculations (n = 11888940)

Multiplication

n×y
n×2 23777880
n×3 35666820
n×4 47555760
n×5 59444700

Division

n÷y
n÷2 5944470
n÷3 3962980
n÷3 2972235
n÷5 2377788

Exponentiation

ny
n2 141346894323600
n3 1.6804647457996E+21
n4 1.9978944534927E+28
n5 2.3752847283907E+35

Nth Root

y√n
2√n 3448.034222568
3√n 228.23436964963
4√n 58.719964429213
5√n 26.003309615629

Divisors of 11888940

1, 2, 3, 4, 6, 12, 35, 70, 105, 140, 210, 420, 28307, 56614, 84921, 113228, 169842, 339684, 990745, 1981490, 2972235, 3962980, 5944470, 11888940

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -11888939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 11888940 can be divided by 24 positive divisors. The sum of these divisors (counting 11888940) is 1, the average is 0.041666666666667.

Base conversion 11888940

Base System Value
2 Binary 101101010110100100101100
3 Ternary 211101000120010
4 Quaternary 231112210230
5 Quinary 11020421230
6 Senary 1102453220
8 Octal 55264454
10 Decimal 11888940
12 Duodecimal 3b94210
16 Hexadecimal b5692c
20 Vigesimal 3e6270
36 Base36 72tkc

Cryptographic Hash Functions

md5 9b92218617376a2a7a325a12c7762e0a
sha1 12249ead0c7b2956955ce97d72e047df52beb1e6
sha256 0c20c6bbfa2f9bf10ca8dc6fb2368784bc939f5f5459dffe7879e4ac9ea5cd66
sha512 1a4bd8f7416bc81e86d24202caa2eb1fa12d7f453970405c48871f90cf80f8f37e01ec798fa383fbd130aef18d3b0b20c519d682e1eeff27f920e49fd2925071
ripemd-160 fa9f3d1422b6bc01b77cb7ba28e9e9cf98c8230a

11888940 as geometric shapes

Circle

Radius = n
Diameter 23777880
Circumference 74700413.12594
Area 4.4405436481475E+14

Sphere

Radius = n
Volume 7.0391142666943E+21
Surface area 1.776217459259E+15
Circumference 74700413.12594

Square

Length = n
Perimeter 47555760
Area 141346894323600
Diagonal 16813500.19024

Cube

Length = n
Surface area 848081365941600
Volume 1.6804647457996E+21
Space diagonal 20592248.128138

Equilateral Triangle

Length = n
Perimeter 35666820
Area 61205000615136
Altitude 10296124.064069

Triangular Pyramid

Length = n
Surface area 61205000615136
Volume 1.9804466954997E+20
Height 5604500.0634133