11805440 (number)

11805440 is an even 8-digits composite number following 11805439 and preceding 11805441. In scientific notation, it is written as 1.1805440 × 10^7. The sum of its digits is 23. It has a total of 11 prime factors and 72 positive divisors. There are 4505600 positive integers (up to 11805440) that are relatively prime to 11805440.

Interesting facts

Basic properties

Name

Name eleven million eight hundred five thousand four hundred forty

Notation

Scientific notation 1.1805440 × 10^7
Engineering notation 1.1805440 × 10^6

Prime Factorization of 11805440

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 23 × 401

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 92230
Product of the distinct prime numbers

The prime factorization of 11805440 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 23 × 401. Since it has a total of 11 prime factors.

Most popular turbo-numbers

2, 2, 3, 86, 165, 509, 533, 2192, 91707, 30498, 621447, 494954, 213746, 6275240, 4354200, 21783644, 168355711, 66986895, 6384154235, 9220931320

Basic calculations (n = 11805440)

Multiplication

n×y
n×2 23610880
n×3 35416320
n×4 47221760
n×5 59027200

Division

n÷y
n÷2 5902720
n÷3 3935146.6666667
n÷3 2951360
n÷5 2361088

Exponentiation

ny
n2 139368413593600
n3 1.6453054445744E+21
n4 1.9423554707597E+28
n5 2.2930360968725E+35

Nth Root

y√n
2√n 3435.9045388369
3√n 227.69879174657
4√n 58.616589280142
5√n 25.966680580163

Divisors of 11805440

1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 256, 320, 368, 401, 460, 640, 736, 802, 920, 1280, 1472, 1604, 1840, 2005, 2944, 3208, 3680, 4010, 5888, 6416, 7360, 8020, 9223, 12832, 14720, 16040, 18446, 25664, 29440, 32080, 36892, 46115, 51328, 64160, 73784, 92230, 102656, 128320, 147568, 184460, 256640, 295136, 368920, 513280, 590272, 737840, 1180544, 1475680, 2361088, 2951360, 5902720, 11805440

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -11805439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 11805440 can be divided by 72 positive divisors. The sum of these divisors (counting 11805440) is 1, the average is 0.013888888888889.

Base conversion 11805440

Base System Value
2 Binary 101101000010001100000000
3 Ternary 211012210000112
4 Quaternary 231002030000
5 Quinary 11010233230
6 Senary 1101010452
8 Octal 55021400
10 Decimal 11805440
12 Duodecimal 3b53a28
16 Hexadecimal b42300
20 Vigesimal 3dfdc0
36 Base36 7114w

Cryptographic Hash Functions

md5 7f7ab6947eee58d671bbc56d0fbc80f8
sha1 4ec3efef059a1d9cb313c6cee07d27b28c2e81f3
sha256 02bdaa076ad739f3bf95bfa6be6e653a3f41f265c3b3d0e2e2c871eb5dbbcb77
sha512 3ab27840e9d041a60ad415c1eb394ff0bd4dfa22964f972997b16d9cc16f5c4f96726163c3366e676eccaaafabab66952c9a5ef73827bb0c54bd8a3807cd133e
ripemd-160 a7aeef9ec68b9da22cf35bce634a7bcc3e3d9762

11805440 as geometric shapes

Circle

Radius = n
Diameter 23610880
Circumference 74175767.15279
Area 4.3783878428812E+14

Sphere

Radius = n
Volume 6.8918393301151E+21
Surface area 1.7513551371525E+15
Circumference 74175767.15279

Square

Length = n
Perimeter 47221760
Area 139368413593600
Diagonal 16695413.357782

Cube

Length = n
Surface area 836210481561600
Volume 1.6453054445744E+21
Space diagonal 20447621.885706

Equilateral Triangle

Length = n
Perimeter 35416320
Area 60348293328597
Altitude 10223810.942853

Triangular Pyramid

Length = n
Surface area 60348293328597
Volume 1.9390110616362E+20
Height 5565137.7859273