12291312 (number)

12291312 is an even 8-digits composite number following 12291311 and preceding 12291313. In scientific notation, it is written as 1.2291312 × 10^7. The sum of its digits is 21. It has a total of 7 prime factors and 40 positive divisors. There are 3724480 positive integers (up to 12291312) that are relatively prime to 12291312.

Interesting facts

Basic properties

Name

Name twelve million two hundred ninety-one thousand three hundred twelve

Notation

Scientific notation 1.2291312 × 10^7
Engineering notation 1.2291312 × 10^6

Prime Factorization of 12291312

Prime Factorization 2 × 2 × 2 × 2 × 3 × 11 × 23279

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1536414
Product of the distinct prime numbers

The prime factorization of 12291312 is 2 × 2 × 2 × 2 × 3 × 11 × 23279. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 3, 21, 18, 534, 673, 1987, 5970, 4125, 22907, 650266, 250913, 1935994, 7919439, 8566968, 24138592, 960660422, 812186828, 6292121250, 5242145629

Basic calculations (n = 12291312)

Multiplication

n×y
n×2 24582624
n×3 36873936
n×4 49165248
n×5 61456560

Division

n÷y
n÷2 6145656
n÷3 4097104
n÷3 3072828
n÷5 2458262.4

Exponentiation

ny
n2 151076350681344
n3 1.8569265620458E+21
n4 2.2824063735192E+28
n5 2.8053768847714E+35

Nth Root

y√n
2√n 3505.8967469108
3√n 230.78066172437
4√n 59.210613465078
5√n 26.17698647267

Divisors of 12291312

1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 23279, 46558, 69837, 93116, 139674, 186232, 256069, 279348, 372464, 512138, 558696, 768207, 1024276, 1117392, 1536414, 2048552, 3072828, 4097104, 6145656, 12291312

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12291311
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12291312 can be divided by 40 positive divisors. The sum of these divisors (counting 12291312) is 1, the average is 0.025.

Base conversion 12291312

Base System Value
2 Binary 101110111000110011110000
3 Ternary 212010110111210
4 Quaternary 232320303300
5 Quinary 11121310222
6 Senary 1115240120
8 Octal 56706360
10 Decimal 12291312
12 Duodecimal 4149040
16 Hexadecimal bb8cf0
20 Vigesimal 3gg85c
36 Base36 7bg1c

Cryptographic Hash Functions

md5 7a26c680daf37d1f61b1e9b4e4eed808
sha1 b9017008cafc2d40d3319fd4d3a1d52c91a0961a
sha256 6243569d65b13d480c2417cdf63d71ce100f99716ac2820bffc138705a7feb72
sha512 9dd2333380875b0d9b950cf259be4ed53b3fb9b4742be7d65f904a3d7ac26872c45d65a951e8f4577ced2fd8ed0f761e250199195442ccac1aa0f6b323499ebb
ripemd-160 5175151c9dcc1b96f31432fb2aef97be943dac51

12291312 as geometric shapes

Circle

Radius = n
Diameter 24582624
Circumference 77228590.96436
Area 4.7462035343167E+14

Sphere

Radius = n
Volume 7.7782757941052E+21
Surface area 1.8984814137267E+15
Circumference 77228590.96436

Square

Length = n
Perimeter 49165248
Area 151076350681344
Diagonal 17382540.129759

Cube

Length = n
Surface area 906458104088064
Volume 1.8569265620458E+21
Space diagonal 21289176.875681

Equilateral Triangle

Length = n
Perimeter 36873936
Area 65417978800545
Altitude 10644588.437841

Triangular Pyramid

Length = n
Surface area 65417978800545
Volume 2.1884089403134E+20
Height 5794180.0432531