13445025 (number)

13445025 is an odd 8-digits composite number following 13445024 and preceding 13445026. In scientific notation, it is written as 1.3445025 × 10^7. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 6350400 positive integers (up to 13445025) that are relatively prime to 13445025.

Interesting facts

Basic properties

Name

Name thirteen million four hundred forty-five thousand twenty-five

Notation

Scientific notation 1.3445025 × 10^7
Engineering notation 1.3445025 × 10^6

Prime Factorization of 13445025

Prime Factorization 33 × 1075 × 379

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 13445025
Product of the distinct prime numbers

The prime factorization of 13445025 is 33 × 1075 × 379. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 5, 20, 33, 329, 617, 8290, 4103, 81257, 74321, 417583, 884281, 8736721, 3161125, 89993055, 97353562, 119088769, 442618150, 2823967547, 8541092536

Basic calculations (n = 13445025)

Multiplication

n×y
n×2 26890050
n×3 40335075
n×4 53780100
n×5 67225125

Division

n÷y
n÷2 6722512.5
n÷3 4481675
n÷3 3361256.25
n÷5 2689005

Exponentiation

ny
n2 180768697250625
n3 2.4304396537521E+21
n4 3.2677321905688E+28
n5 4.3934740995502E+35

Nth Root

y√n
2√n 3666.7458324787
3√n 237.78650557696
4√n 60.5536607686
5√n 26.650927191223

Divisors of 13445025

1, 33, 379, 1075, 12507, 35475, 407425, 13445025

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13445024
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13445025 can be divided by 8 positive divisors. The sum of these divisors (counting 13445025) is 1, the average is 0.125.

Base conversion 13445025

Base System Value
2 Binary 110011010010011110100001
3 Ternary 221022002002220
4 Quaternary 303102132201
5 Quinary 11420220100
6 Senary 1200101253
8 Octal 63223641
10 Decimal 13445025
12 Duodecimal 4604829
16 Hexadecimal cd27a1
20 Vigesimal 440cb5
36 Base36 8068x

Cryptographic Hash Functions

md5 a40d60d2abe22c93adfba40298220b05
sha1 55218f95c345f127003edab7215b37d60df76f44
sha256 795411016569d9b08d59ecf587381097d73690cb4b3556ea4b54db5c0e6e25d4
sha512 839071fd24c6aaed82a3ce1de639f5ff1657dc64ad70fc05cd4a9486188b8fec1cddfc2307bf04b64a7b4f17d8e0995c0671ab603c05868d696aa5b5d6f86d2b
ripemd-160 c34ed37a9ab138f9e4c49972479b57743e94ccfb

13445025 as geometric shapes

Circle

Radius = n
Diameter 26890050
Circumference 84477583.534662
Area 5.6790161128156E+14

Sphere

Radius = n
Volume 1.0180601814961E+22
Surface area 2.2716064451262E+15
Circumference 84477583.534662

Square

Length = n
Perimeter 53780100
Area 180768697250625
Diagonal 19014136.701445

Cube

Length = n
Surface area 1084612183503750
Volume 2.4304396537521E+21
Space diagonal 23287466.409034

Equilateral Triangle

Length = n
Perimeter 40335075
Area 78275142014030
Altitude 11643733.204517

Triangular Pyramid

Length = n
Surface area 78275142014030
Volume 2.8643006007213E+20
Height 6338045.5671484