11721312 (number)

11721312 is an even 8-digits composite number following 11721311 and preceding 11721313. In scientific notation, it is written as 1.1721312 × 10^7. The sum of its digits is 18. It has a total of 8 prime factors and 36 positive divisors. There are 3907008 positive integers (up to 11721312) that are relatively prime to 11721312.

Interesting facts

Basic properties

Name

Name eleven million seven hundred twenty-one thousand three hundred twelve

Notation

Scientific notation 1.1721312 × 10^7
Engineering notation 1.1721312 × 10^6

Prime Factorization of 11721312

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 3 × 40699

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 244194
Product of the distinct prime numbers

The prime factorization of 11721312 is 2 × 2 × 2 × 2 × 2 × 3 × 3 × 40699. Since it has a total of 8 prime factors.

Most popular turbo-numbers

9, 5, 78, 51, 664, 759, 6279, 5813, 14877, 43212, 728688, 653675, 8213245, 2658344, 59658868, 97797094, 287485433, 360849002, 7979080276, 9329908766

Basic calculations (n = 11721312)

Multiplication

n×y
n×2 23442624
n×3 35163936
n×4 46885248
n×5 58606560

Division

n÷y
n÷2 5860656
n÷3 3907104
n÷3 2930328
n÷5 2344262.4

Exponentiation

ny
n2 137389155001344
n3 1.6103811511871E+21
n4 1.8875779911983E+28
n5 2.2124890559169E+35

Nth Root

y√n
2√n 3423.6401680083
3√n 227.15662565507
4√n 58.511880571456
5√n 25.9295658498

Divisors of 11721312

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 40699, 81398, 122097, 162796, 244194, 325592, 366291, 488388, 651184, 732582, 976776, 1302368, 1465164, 1953552, 2930328, 3907104, 5860656, 11721312

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -11721311
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 11721312 can be divided by 36 positive divisors. The sum of these divisors (counting 11721312) is 1, the average is 0.027777777777778.

Base conversion 11721312

Base System Value
2 Binary 101100101101101001100000
3 Ternary 211001111121200
4 Quaternary 230231221200
5 Quinary 11000040222
6 Senary 1055121200
8 Octal 54555140
10 Decimal 11721312
12 Duodecimal 3b13200
16 Hexadecimal b2da60
20 Vigesimal 3d535c
36 Base36 6z880

Cryptographic Hash Functions

md5 936d63a6c3ee0bf034fe805948cefe85
sha1 f13791308de64950f890dc56f876f1c3f1d29d01
sha256 ce0d8a13cf21674dc602cf6e30541e135b2b00015d2c137570aed76b5c55dc71
sha512 076e56e7db6141e2979df7ddbdd68cbf24338f92c62496fd39107f4614cfa42f710f9856c712d1a3d88f188b04a99234681cf6e1e8df84321ca08786abe289ef
ripemd-160 327ea581938ea03e774f9cc8da614f885794589b

11721312 as geometric shapes

Circle

Radius = n
Diameter 23442624
Circumference 73647175.339268
Area 4.3162076003513E+14

Sphere

Radius = n
Volume 6.7455487920652E+21
Surface area 1.7264830401405E+15
Circumference 73647175.339268

Square

Length = n
Perimeter 46885248
Area 137389155001344
Diagonal 16576438.399207

Cube

Length = n
Surface area 824334930008064
Volume 1.6103811511871E+21
Space diagonal 20301907.915367

Equilateral Triangle

Length = n
Perimeter 35163936
Area 59491249217821
Altitude 10150953.957683

Triangular Pyramid

Length = n
Surface area 59491249217821
Volume 1.8978523871657E+20
Height 5525479.4664022