13242565 (number)

13242565 is an odd 8-digits composite number following 13242564 and preceding 13242566. In scientific notation, it is written as 1.3242565 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors. There are 8830080 positive integers (up to 13242565) that are relatively prime to 13242565.

Interesting facts

Basic properties

Name

Name thirteen million two hundred forty-two thousand five hundred sixty-five

Notation

Scientific notation 1.3242565 × 10^7
Engineering notation 1.3242565 × 10^6

Prime Factorization of 13242565

Prime Factorization 5 × 7 × 73 × 73 × 71

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 181405
Product of the distinct prime numbers

The prime factorization of 13242565 is 5 × 7 × 73 × 73 × 71. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 6, 30, 27, 160, 810, 2592, 9725, 17701, 63892, 312282, 207712, 7366167, 7799711, 80789428, 83729029, 835480152, 343978677, 3565494701, 7682697518

Basic calculations (n = 13242565)

Multiplication

n×y
n×2 26485130
n×3 39727695
n×4 52970260
n×5 66212825

Division

n÷y
n÷2 6621282.5
n÷3 4414188.3333333
n÷3 3310641.25
n÷5 2648513

Exponentiation

ny
n2 175365527779225
n3 2.3222894003757E+21
n4 3.0753068333286E+28
n5 4.0724950635298E+35

Nth Root

y√n
2√n 3639.0335255394
3√n 236.58690582957
4√n 60.324402405158
5√n 26.570175479322

Divisors of 13242565

1, 5, 7, 35, 71, 73, 355, 365, 497, 511, 2485, 2555, 5183, 5329, 25915, 26645, 36281, 37303, 181405, 186515, 378359, 1891795, 2648513, 13242565

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13242564
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13242565 can be divided by 24 positive divisors. The sum of these divisors (counting 13242565) is 1, the average is 0.041666666666667.

Base conversion 13242565

Base System Value
2 Binary 110010100001000011000101
3 Ternary 220220210101101
4 Quaternary 302201003011
5 Quinary 11342230230
6 Senary 1151500101
8 Octal 62410305
10 Decimal 13242565
12 Duodecimal 4527631
16 Hexadecimal ca10c5
20 Vigesimal 42f685
36 Base36 7vu11

Cryptographic Hash Functions

md5 1646c1826ae8112253833e08a7801458
sha1 697f5a34710c983b175a86c4693151a8e4b2a9b1
sha256 c8e15ca34944e85bbbe4a52abc3816b451c16e49ebc8b261575622d0bc2e24c4
sha512 507a73765fcf476b555e72b7ddf53abf10f7cabbb7a58a960086353b3ab7fa9999680e662d87ee47434ae13e133d7a7a03b531ef0c22d41212dd8041f8c2993c
ripemd-160 7a209828584abf8a92e54e8405d3f734a1c37a07

13242565 as geometric shapes

Circle

Radius = n
Diameter 26485130
Circumference 83205489.837371
Area 5.5092705376411E+14

Sphere

Radius = n
Volume 9.727583092973E+21
Surface area 2.2037082150564E+15
Circumference 83205489.837371

Square

Length = n
Perimeter 52970260
Area 175365527779225
Diagonal 18727815.023607

Cube

Length = n
Surface area 1052193166675350
Volume 2.3222894003757E+21
Space diagonal 22936795.402533

Equilateral Triangle

Length = n
Perimeter 39727695
Area 75935501002437
Altitude 11468397.701267

Triangular Pyramid

Length = n
Surface area 75935501002437
Volume 2.7368443048055E+20
Height 6242605.0078691