13231812 (number)

13231812 is an even 8-digits composite number following 13231811 and preceding 13231813. In scientific notation, it is written as 1.3231812 × 10^7. The sum of its digits is 21. It has a total of 6 prime factors and 48 positive divisors. There are 3939360 positive integers (up to 13231812) that are relatively prime to 13231812.

Interesting facts

Basic properties

Name

Name thirteen million two hundred thirty-one thousand eight hundred twelve

Notation

Scientific notation 1.3231812 × 10^7
Engineering notation 1.3231812 × 10^6

Prime Factorization of 13231812

Prime Factorization 2 × 2 × 3 × 11 × 59 × 1699

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6615906
Product of the distinct prime numbers

The prime factorization of 13231812 is 2 × 2 × 3 × 11 × 59 × 1699. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 13231812)

Multiplication

n×y
n×2 26463624
n×3 39695436
n×4 52927248
n×5 66159060

Division

n÷y
n÷2 6615906
n÷3 4410604
n÷3 3307953
n÷5 2646362.4

Exponentiation

ny
n2 175080848803344
n3 2.3166368761663E+21
n4 3.0653303617699E+28
n5 4.0559875064832E+35

Nth Root

y√n
2√n 3637.5557727683
3√n 236.52285207833
4√n 60.312152778427
5√n 26.565859065685

Divisors of 13231812

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13231811
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13231812 can be divided by 48 positive divisors. The sum of these divisors (counting 13231812) is 1, the average is 0.020833333333333.

Base conversion 13231812

Base System Value
2 Binary 110010011110011011000100
3 Ternary 220220020122010
4 Quaternary 302132123010
5 Quinary 11341404222
6 Senary 1151334220
8 Octal 62363304
10 Decimal 13231812
12 Duodecimal 4521370
16 Hexadecimal c9e6c4
20 Vigesimal 42djac
36 Base36 7vlqc

Cryptographic Hash Functions

md5 55b4de140987a039ef453f11b6b8f8b9
sha1 f6c27f6b34500f1852c547f85775a2efa6943918
sha256 68c2552b0c82945aad96c2e7b79191fcaae3ebac266ccb7b69175f21f748b0dc
sha512 2b247f38a8c2740c2cbb49ad89571ea85c749cd8f31c259d9102fd61e5252989b97feed039f9d3d24dfab683752c49c3f561a86bec748814ee3c6eeb51e2ad96
ripemd-160 8f9e3ec0441cddb1f703fd46a7ee67c0691fb1e8

13231812 as geometric shapes

Circle

Radius = n
Diameter 26463624
Circumference 83137926.745763
Area 5.5003270838485E+14

Sphere

Radius = n
Volume 9.7039058549322E+21
Surface area 2.2001308335394E+15
Circumference 83137926.745763

Square

Length = n
Perimeter 52927248
Area 175080848803344
Diagonal 18712607.985171

Cube

Length = n
Surface area 1050485092820064
Volume 2.3166368761663E+21
Space diagonal 22918170.6602

Equilateral Triangle

Length = n
Perimeter 39695436
Area 75812231389919
Altitude 11459085.3301

Triangular Pyramid

Length = n
Surface area 75812231389919
Volume 2.73018274114E+20
Height 6237535.995057