11388730 (number)

11388730 is an even 8-digits composite number following 11388729 and preceding 11388731. In scientific notation, it is written as 1.1388730 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 4492800 positive integers (up to 11388730) that are relatively prime to 11388730.

Interesting facts

Basic properties

Name

Name eleven million three hundred eighty-eight thousand seven hundred thirty

Notation

Scientific notation 1.1388730 × 10^7
Engineering notation 1.1388730 × 10^6

Prime Factorization of 11388730

Prime Factorization 2 × 5 × 73 × 15601

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 11388730
Product of the distinct prime numbers

The prime factorization of 11388730 is 2 × 5 × 73 × 15601. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 33, 44, 345, 663, 4377, 7025, 84356, 34306, 302086, 517617, 3538248, 9673101, 97119706, 69680850, 162936288, 532636440, 2119576454, 9177004841

Basic calculations (n = 11388730)

Multiplication

n×y
n×2 22777460
n×3 34166190
n×4 45554920
n×5 56943650

Division

n÷y
n÷2 5694365
n÷3 3796243.3333333
n÷3 2847182.5
n÷5 2277746

Exponentiation

ny
n2 129703171012900
n3 1.4771543948097E+21
n4 1.6822912570802E+28
n5 1.9159160908247E+35

Nth Root

y√n
2√n 3374.7192475819
3√n 224.98752194175
4√n 58.09233381077
5√n 25.780721026847

Divisors of 11388730

1, 2, 5, 10, 73, 146, 365, 730, 15601, 31202, 78005, 156010, 1138873, 2277746, 5694365, 11388730

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -11388729
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 11388730 can be divided by 16 positive divisors. The sum of these divisors (counting 11388730) is 1, the average is 0.0625.

Base conversion 11388730

Base System Value
2 Binary 101011011100011100111010
3 Ternary 210102121101211
4 Quaternary 223130130322
5 Quinary 10403414410
6 Senary 1044033334
8 Octal 53343472
10 Decimal 11388730
12 Duodecimal 399284a
16 Hexadecimal adc73a
20 Vigesimal 3b3bga
36 Base36 6s3lm

Cryptographic Hash Functions

md5 c99fd2baa6a92e69a9cf74535dcaca0d
sha1 1cbab7771c18c93cf3a9a2f6014bd57f16d6b75a
sha256 2a10f0136da1efbf2985c35f90ec8811c551055d35cc5f2c62736b955b38217c
sha512 990d21057a0c44d07fe51905724536098f2f8ae71ee31eed6772cdaed962fc35bb6cea2bf0499045012ae6af496d0dd4c18344ad43ba070b64a020ce774aa84a
ripemd-160 6c13be0b28c4e919b561e4384154510af75d6949

11388730 as geometric shapes

Circle

Radius = n
Diameter 22777460
Circumference 71557501.003435
Area 4.0747452920143E+14

Sphere

Radius = n
Volume 6.1874898599362E+21
Surface area 1.6298981168057E+15
Circumference 71557501.003435

Square

Length = n
Perimeter 45554920
Area 129703171012900
Diagonal 16106096.424205

Cube

Length = n
Surface area 778219026077400
Volume 1.4771543948097E+21
Space diagonal 19725858.993684

Equilateral Triangle

Length = n
Perimeter 34166190
Area 56163120524284
Altitude 9862929.4968419

Triangular Pyramid

Length = n
Surface area 56163120524284
Volume 1.7408431490491E+20
Height 5368698.8080684