13865925 (number)

13865925 is an odd 8-digits composite number following 13865924 and preceding 13865926. In scientific notation, it is written as 1.3865925 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 7395120 positive integers (up to 13865925) that are relatively prime to 13865925.

Interesting facts

Basic properties

Name

Name thirteen million eight hundred sixty-five thousand nine hundred twenty-five

Notation

Scientific notation 1.3865925 × 10^7
Engineering notation 1.3865925 × 10^6

Prime Factorization of 13865925

Prime Factorization 15 × 5 × 184879

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 13865925
Product of the distinct prime numbers

The prime factorization of 13865925 is 15 × 5 × 184879. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 4, 95, 43, 660, 483, 9608, 6715, 11734, 81586, 11344, 278377, 1603211, 4430710, 51950610, 28702517, 870839038, 743883561, 3319755177, 6360715831

Basic calculations (n = 13865925)

Multiplication

n×y
n×2 27731850
n×3 41597775
n×4 55463700
n×5 69329625

Division

n÷y
n÷2 6932962.5
n÷3 4621975
n÷3 3466481.25
n÷5 2773185

Exponentiation

ny
n2 192263876105625
n3 2.6659164862899E+21
n4 3.6965398055159E+28
n5 5.1255943702798E+35

Nth Root

y√n
2√n 3723.6977589488
3√n 240.2423766685
4√n 61.022108771729
5√n 26.81573896391

Divisors of 13865925

1, 5, 15, 75, 184879, 924395, 2773185, 13865925

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 -13865924
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 13865925 can be divided by 8 positive divisors. The sum of these divisors (counting 13865925) is 1, the average is 0.125.

Base conversion 13865925

Base System Value
2 Binary 110100111001001111000101
3 Ternary 222002110110210
4 Quaternary 310321033011
5 Quinary 12022202200
6 Senary 1213110033
8 Octal 64711705
10 Decimal 13865925
12 Duodecimal 4788319
16 Hexadecimal d393c5
20 Vigesimal 46d4g5
36 Base36 8970l

Cryptographic Hash Functions

md5 967ebfa2cb93ccfaaefd72a822e316e0
sha1 d19edf7c9a46aa305aa63c739402aeab60da803d
sha256 2038435b1524fde222b0494892acbefdfc5aeadacefffd7191c0addb464c5bf1
sha512 0a44971d27ecc41424bc1a8a114b97ec51d2c55f420afc2fc0a1ac5d1b1377587427a346ff843fe1ef6f909d1f18acaae72d85b86d251338223dbd2cc0bbebec
ripemd-160 5513c75fc795c2a04e198d75b042333b71891173

13865925 as geometric shapes

Circle

Radius = n
Diameter 27731850
Circumference 87122176.230454
Area 6.0401478072413E+14

Sphere

Radius = n
Volume 1.116696486455E+22
Surface area 2.4160591228965E+15
Circumference 87122176.230454

Square

Length = n
Perimeter 55463700
Area 192263876105625
Diagonal 19609379.189848

Cube

Length = n
Surface area 1153583256633750
Volume 2.6659164862899E+21
Space diagonal 24016486.593939

Equilateral Triangle

Length = n
Perimeter 41597775
Area 83252700468768
Altitude 12008243.29697

Triangular Pyramid

Length = n
Surface area 83252700468768
Volume 3.141812709221E+20
Height 6536459.7299494