13231688 (number)

13231688 is an even 8-digits composite number following 13231687 and preceding 13231689. In scientific notation, it is written as 1.3231688 × 10^7. The sum of its digits is 32. It has a total of 6 prime factors and 32 positive divisors. There are 6438528 positive integers (up to 13231688) that are relatively prime to 13231688.

Interesting facts

Basic properties

Name

Name thirteen million two hundred thirty-one thousand six hundred eighty-eight

Notation

Scientific notation 1.3231688 × 10^7
Engineering notation 1.3231688 × 10^6

Prime Factorization of 13231688

Prime Factorization 2 × 2 × 2 × 139 × 73 × 163

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3307922
Product of the distinct prime numbers

The prime factorization of 13231688 is 2 × 2 × 2 × 139 × 73 × 163. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 3, 63, 2, 369, 331, 7376, 7326, 15650, 70108, 813047, 477549, 5415228, 7198819, 12038279, 91597179, 620429573, 855925503, 9275880478, 2341732744

Basic calculations (n = 13231688)

Multiplication

n×y
n×2 26463376
n×3 39695064
n×4 52926752
n×5 66158440

Division

n÷y
n÷2 6615844
n÷3 4410562.6666667
n÷3 3307922
n÷5 2646337.6

Exponentiation

ny
n2 175077567329344
n3 2.3165717467009E+21
n4 3.0652154581961E+28
n5 4.0557974595628E+35

Nth Root

y√n
2√n 3637.5387283162
3√n 236.52211322953
4√n 60.31201147629
5√n 26.565809273882

Divisors of 13231688

1, 2, 4, 8, 73, 139, 146, 163, 278, 292, 326, 556, 584, 652, 1112, 1304, 10147, 11899, 20294, 22657, 23798, 40588, 45314, 47596, 81176, 90628, 95192, 181256, 1653961, 3307922, 6615844, 13231688

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13231687
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13231688 can be divided by 32 positive divisors. The sum of these divisors (counting 13231688) is 1, the average is 0.03125.

Base conversion 13231688

Base System Value
2 Binary 110010011110011001001000
3 Ternary 220220020110112
4 Quaternary 302132121020
5 Quinary 11341403223
6 Senary 1151333452
8 Octal 62363110
10 Decimal 13231688
12 Duodecimal 4521288
16 Hexadecimal c9e648
20 Vigesimal 42dj48
36 Base36 7vlmw

Cryptographic Hash Functions

md5 3ef022e05761df55ed1a5f186fb3b7a8
sha1 25e48f131d63e9ac5b369617e1ab4ffeb464cb20
sha256 9c76fe517d97be55794fd23bacadd5281cec00b72027629df07242be71de7b12
sha512 f2162d86da828f771bf808ac4172142472db7de0c3b655fb49df01098ca0f14ccebe73bad88617b0aa2558ca433fc91d487c8249e42aa159082ff390f2f54bf1
ripemd-160 43b7c1fe3db7f6d42ee1e923d42d7b093f84b820

13231688 as geometric shapes

Circle

Radius = n
Diameter 26463376
Circumference 83137147.630784
Area 5.5002239933024E+14

Sphere

Radius = n
Volume 9.7036330412655E+21
Surface area 2.200089597321E+15
Circumference 83137147.630784

Square

Length = n
Perimeter 52926752
Area 175077567329344
Diagonal 18712432.622689

Cube

Length = n
Surface area 1050465403976064
Volume 2.3165717467009E+21
Space diagonal 22917955.885899

Equilateral Triangle

Length = n
Perimeter 39695064
Area 75810810469996
Altitude 11458977.94295

Triangular Pyramid

Length = n
Surface area 75810810469996
Volume 2.7301059853289E+20
Height 6237477.5408964