13531745 (number)

13531745 is an odd 8-digits composite number following 13531744 and preceding 13531746. In scientific notation, it is written as 1.3531745 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 10137600 positive integers (up to 13531745) that are relatively prime to 13531745.

Interesting facts

Basic properties

Name

Name thirteen million five hundred thirty-one thousand seven hundred forty-five

Notation

Scientific notation 1.3531745 × 10^7
Engineering notation 1.3531745 × 10^6

Prime Factorization of 13531745

Prime Factorization 17 × 5 × 397 × 401

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13531745
Product of the distinct prime numbers

The prime factorization of 13531745 is 17 × 5 × 397 × 401. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 79, 96, 196, 273, 1281, 2216, 24555, 23472, 524785, 901320, 5471562, 7059331, 90693386, 82744551, 592509144, 891544235, 4617604714, 1618820721

Basic calculations (n = 13531745)

Multiplication

n×y
n×2 27063490
n×3 40595235
n×4 54126980
n×5 67658725

Division

n÷y
n÷2 6765872.5
n÷3 4510581.6666667
n÷3 3382936.25
n÷5 2706349

Exponentiation

ny
n2 183108122745025
n3 2.4777724244144E+21
n4 3.3528584615207E+28
n5 4.5370025722391E+35

Nth Root

y√n
2√n 3678.5520249142
3√n 238.2966489036
4√n 60.651067796982
5√n 26.685218367208

Divisors of 13531745

1, 5, 17, 85, 397, 401, 1985, 2005, 6749, 6817, 33745, 34085, 159197, 795985, 2706349, 13531745

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 -13531744
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 13531745 can be divided by 16 positive divisors. The sum of these divisors (counting 13531745) is 1, the average is 0.0625.

Base conversion 13531745

Base System Value
2 Binary 110011100111101001100001
3 Ternary 221110111001202
4 Quaternary 303213221201
5 Quinary 11431003440
6 Senary 1202010545
8 Octal 63475141
10 Decimal 13531745
12 Duodecimal 4646a55
16 Hexadecimal ce7a61
20 Vigesimal 44b975
36 Base36 8215t

Cryptographic Hash Functions

md5 18163f9a483757c50385c730bb8ac4cf
sha1 a56069add6b8a8c077acdb2bd1d164c70592b027
sha256 348efb9bd20b85e5671071811524217c11234a30e39cb855116a146317645a07
sha512 ccfa5c318a095a8000a82d3b66f4801a4b5f619db43bb3868411f9047fe92a1dcdd54e89c53fe89a851d1199cedf3cedd197c4a0e8969d49df9653a7a24dccad
ripemd-160 e29cb7c394f7b87a2608fd56f7dca8efb7b48029

13531745 as geometric shapes

Circle

Radius = n
Diameter 27063490
Circumference 85022461.364501
Area 5.7525113322839E+14

Sphere

Radius = n
Volume 1.0378868861077E+22
Surface area 2.3010045329136E+15
Circumference 85022461.364501

Square

Length = n
Perimeter 54126980
Area 183108122745025
Diagonal 19136777.301574

Cube

Length = n
Surface area 1098648736470150
Volume 2.4777724244144E+21
Space diagonal 23437669.855066

Equilateral Triangle

Length = n
Perimeter 40595235
Area 79288142968235
Altitude 11718834.927533

Triangular Pyramid

Length = n
Surface area 79288142968235
Volume 2.9200828059007E+20
Height 6378925.7671914