13231640 (number)

13231640 is an even 8-digits composite number following 13231639 and preceding 13231641. In scientific notation, it is written as 1.3231640 × 10^7. The sum of its digits is 20. It has a total of 5 prime factors and 16 positive divisors. There are 5292640 positive integers (up to 13231640) that are relatively prime to 13231640.

Interesting facts

Basic properties

Name

Name thirteen million two hundred thirty-one thousand six hundred forty

Notation

Scientific notation 1.3231640 × 10^7
Engineering notation 1.3231640 × 10^6

Prime Factorization of 13231640

Prime Factorization 2 × 2 × 2 × 5 × 330791

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3307910
Product of the distinct prime numbers

The prime factorization of 13231640 is 2 × 2 × 2 × 5 × 330791. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 7, 6, 2, 357, 663, 5410, 3614, 29954, 88784, 539358, 433125, 453652, 2466660, 77892840, 79008214, 666860434, 86934, 2449293692, 2254051966

Basic calculations (n = 13231640)

Multiplication

n×y
n×2 26463280
n×3 39694920
n×4 52926560
n×5 66158200

Division

n÷y
n÷2 6615820
n÷3 4410546.6666667
n÷3 3307910
n÷5 2646328

Exponentiation

ny
n2 175076297089600
n3 2.3165465356226E+21
n4 3.0651709802606E+28
n5 4.0557238949255E+35

Nth Root

y√n
2√n 3637.5321304423
3√n 236.5218272223
4√n 60.311956778422
5√n 26.565789999535

Divisors of 13231640

1, 2, 4, 5, 8, 10, 20, 40, 330791, 661582, 1323164, 1653955, 2646328, 3307910, 6615820, 13231640

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13231639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13231640 can be divided by 16 positive divisors. The sum of these divisors (counting 13231640) is 1, the average is 0.0625.

Base conversion 13231640

Base System Value
2 Binary 110010011110011000011000
3 Ternary 220220020101202
4 Quaternary 302132120120
5 Quinary 11341403030
6 Senary 1151333332
8 Octal 62363030
10 Decimal 13231640
12 Duodecimal 4521248
16 Hexadecimal c9e618
20 Vigesimal 42dj20
36 Base36 7vllk

Cryptographic Hash Functions

md5 68dc3d4ca0273d2782e8ae9a49c08719
sha1 cc6c3d985591bdbc93001997db062994d61569d1
sha256 87f885be2bbf249132d0468912d9914780ef0bfd822974197110923d6caa1172
sha512 f977df0dc0d81e2427666c65f9738e0fb9834358c95b2727c3613de3e13d8779c297f9dac8a5cefea7765fad1bb58f49d50deefcc567687f9e460486625186b7
ripemd-160 07d589dcf54875f4ce606520de4e908c65160fba

13231640 as geometric shapes

Circle

Radius = n
Diameter 26463280
Circumference 83136846.03789
Area 5.5001840875439E+14

Sphere

Radius = n
Volume 9.7035274373479E+21
Surface area 2.2000736350176E+15
Circumference 83136846.03789

Square

Length = n
Perimeter 52926560
Area 175076297089600
Diagonal 18712364.740438

Cube

Length = n
Surface area 1050457782537600
Volume 2.3165465356226E+21
Space diagonal 22917872.747461

Equilateral Triangle

Length = n
Perimeter 39694920
Area 75810260440053
Altitude 11458936.37373

Triangular Pyramid

Length = n
Surface area 75810260440053
Volume 2.7300762737883E+20
Height 6237454.9134794