11811312 (number)

11811312 is an even 8-digits composite number following 11811311 and preceding 11811313. In scientific notation, it is written as 1.1811312 × 10^7. The sum of its digits is 18. It has a total of 6 prime factors and 20 positive divisors. There are 3727296 positive integers (up to 11811312) that are relatively prime to 11811312.

Interesting facts

Basic properties

Name

Name eleven million eight hundred eleven thousand three hundred twelve

Notation

Scientific notation 1.1811312 × 10^7
Engineering notation 1.1811312 × 10^6

Prime Factorization of 11811312

Prime Factorization 2 × 2 × 2 × 2 × 513 × 1439

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1476414
Product of the distinct prime numbers

The prime factorization of 11811312 is 2 × 2 × 2 × 2 × 513 × 1439. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 7, 39, 13, 550, 198, 2687, 8606, 77053, 61742, 146063, 261128, 6379845, 7876146, 64437754, 37074037, 964630957, 122717225, 5555585515, 8264024542

Basic calculations (n = 11811312)

Multiplication

n×y
n×2 23622624
n×3 35433936
n×4 47245248
n×5 59056560

Division

n÷y
n÷2 5905656
n÷3 3937104
n÷3 2952828
n÷5 2362262.4

Exponentiation

ny
n2 139507091161344
n3 1.6477617799191E+21
n4 1.94622284843E+28
n5 2.2987445284335E+35

Nth Root

y√n
2√n 3436.7589383022
3√n 227.73653778244
4√n 58.623876861755
5√n 25.969263220384

Divisors of 11811312

1, 2, 4, 8, 16, 513, 1026, 1439, 2052, 2878, 4104, 5756, 8208, 11512, 23024, 738207, 1476414, 2952828, 5905656, 11811312

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -11811311
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 11811312 can be divided by 20 positive divisors. The sum of these divisors (counting 11811312) is 1, the average is 0.05.

Base conversion 11811312

Base System Value
2 Binary 101101000011100111110000
3 Ternary 211020002002000
4 Quaternary 231003213300
5 Quinary 11010430222
6 Senary 1101054000
8 Octal 55034760
10 Decimal 11811312
12 Duodecimal 3b57300
16 Hexadecimal b439f0
20 Vigesimal 3dg85c
36 Base36 715o0

Cryptographic Hash Functions

md5 8066b3c0c179f3cc13fa3e1252bd7028
sha1 efcbbe9a946919d13123b161bf0e8247d76786bd
sha256 563c6eac3a7dc6aa7a65acc4a0f1a4d0b623693f47d08b17746ac133e45e9f26
sha512 2c8e24735865c82eb11277d8f7e79614ae57e6d2e6699006e070d709d1a4ccb4356de71870c21e2390d97a445349ceb79fcb9b173f594e7a87d668ffab9edca2
ripemd-160 07519292de49c55362e63f6530d20ff6b3ace44c

11811312 as geometric shapes

Circle

Radius = n
Diameter 23622624
Circumference 74212662.016914
Area 4.3827445271616E+14

Sphere

Radius = n
Volume 6.9021284035464E+21
Surface area 1.7530978108646E+15
Circumference 74212662.016914

Square

Length = n
Perimeter 47245248
Area 139507091161344
Diagonal 16703717.61982

Cube

Length = n
Surface area 837042546968064
Volume 1.6477617799191E+21
Space diagonal 20457792.488048

Equilateral Triangle

Length = n
Perimeter 35433936
Area 60408342476898
Altitude 10228896.244024

Triangular Pyramid

Length = n
Surface area 60408342476898
Volume 1.9419058806013E+20
Height 5567905.8732734