13665625 (number)

13665625 is an odd 8-digits composite number following 13665624 and preceding 13665626. In scientific notation, it is written as 1.3665625 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 10930000 positive integers (up to 13665625) that are relatively prime to 13665625.

Interesting facts

Basic properties

Name

Name thirteen million six hundred sixty-five thousand six hundred twenty-five

Notation

Scientific notation 1.3665625 × 10^7
Engineering notation 1.3665625 × 10^6

Prime Factorization of 13665625

Prime Factorization 25 × 5 × 25 × 4373

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 546625
Product of the distinct prime numbers

The prime factorization of 13665625 is 25 × 5 × 25 × 4373. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 98, 88, 962, 186, 5304, 3867, 98318, 71830, 319357, 229003, 4801732, 5925405, 64306240, 9046186, 379742765, 880863972, 185264254, 9294553080

Basic calculations (n = 13665625)

Multiplication

n×y
n×2 27331250
n×3 40996875
n×4 54662500
n×5 68328125

Division

n÷y
n÷2 6832812.5
n÷3 4555208.3333333
n÷3 3416406.25
n÷5 2733125

Exponentiation

ny
n2 186749306640625
n3 2.5520459935608E+21
n4 3.4875303530754E+28
n5 4.7659281981246E+35

Nth Root

y√n
2√n 3696.7046135714
3√n 239.07995550843
4√n 60.800531359285
5√n 26.737814122235

Divisors of 13665625

1, 5, 25, 125, 625, 3125, 4373, 21865, 109325, 546625, 2733125, 13665625

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13665624
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13665625 can be divided by 12 positive divisors. The sum of these divisors (counting 13665625) is 1, the average is 0.083333333333333.

Base conversion 13665625

Base System Value
2 Binary 110100001000010101011001
3 Ternary 221201021201021
4 Quaternary 310020111121
5 Quinary 11444300000
6 Senary 1204522441
8 Octal 64102531
10 Decimal 13665625
12 Duodecimal 46b0421
16 Hexadecimal d08559
20 Vigesimal 458415
36 Base36 84wgp

Cryptographic Hash Functions

md5 8c96b725a56f805c87f805491f62c899
sha1 805ee97f33ebb9c0be07b097d16fa64cb7644815
sha256 86873555da56fd5e31c1f5a39c92328645d9cae19c4321d2038fdf389696b8d6
sha512 de3c8aa4e3043f9f830c24519205b165cb4ea0828be8f9ee7ea0f87300597cb874484887a3a12ed707d7fe07b673a14b0427442ff4fbe080cd41bf29d8980262
ripemd-160 37ed2fcb2e3a49347b5fd5e39f1df60c1f0aab9a

13665625 as geometric shapes

Circle

Radius = n
Diameter 27331250
Circumference 85863654.213426
Area 5.8669024980518E+14

Sphere

Radius = n
Volume 1.0689985259992E+22
Surface area 2.3467609992207E+15
Circumference 85863654.213426

Square

Length = n
Perimeter 54662500
Area 186749306640625
Diagonal 19326112.213305

Cube

Length = n
Surface area 1120495839843750
Volume 2.5520459935608E+21
Space diagonal 23669556.817183

Equilateral Triangle

Length = n
Perimeter 40996875
Area 80864821844956
Altitude 11834778.408592

Triangular Pyramid

Length = n
Surface area 80864821844956
Volume 3.007615046578E+20
Height 6442037.4044349