12087725 is an odd 8-digits composite number following 12087724
and preceding 12087726 . In scientific notation, it is written as 1.2087725 × 10^7.
The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors.
There are 8923200 positive integers (up to 12087725) that are relatively prime to 12087725.
12087725 has 12 divisors, whose sum is 13617396
The reverse of 12087725 is 52778021
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5
Name
twelve million eighty-seven thousand seven hundred twenty-five
Scientific notation
1.2087725 × 10^7
Engineering notation
1.2087725 × 10^6
Prime Factorization
25 × 13 × 13 × 2861
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
929825
Product of the distinct prime numbers
The prime factorization of 12087725 is 25 × 13 × 13 × 2861.
Since it has a total of 4 prime factors.
2 , 5 , 56 , 27 , 871 , 234 , 8569 , 4182 , 54300 , 20177 , 474256 , 579086 , 7024729 , 5454960 , 28268590 , 8804283 , 674945794 , 513547705 , 395437424 , 3519621447
n×2
24175450
n×3
36263175
n×4
48350900
n×5
60438625
n÷2
6043862.5
n÷3
4029241.6666667
n÷3
3021931.25
n÷5
2417545
n2
146113095675625
n3
1.7661749194256E+21
n4
2.1349036727914E+28
n5
2.5806128498193E+35
2 √n
3476.7405712822
3 √n
229.49938374281
4 √n
58.963892097471
5 √n
26.089689724423
1 , 13 , 25 , 169 , 325 , 2861 , 4225 , 37193 , 71525 , 483509 , 929825 , 12087725
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
-12087724
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 12087725 can be divided by 12 positive divisors.
The sum of these divisors (counting 12087725) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101110000111000110101101
3
Ternary
211202010020112
4
Quaternary
232013012231
5
Quinary
11043301400
6
Senary
1111025405
8
Octal
56070655
10
Decimal
12087725
12
Duodecimal
406b265
16
Hexadecimal
b871ad
20
Vigesimal
3faj65
36
Base36
772y5
md5
6f4911ce858b9b080ecbc6b8c99ba40e
sha1
789dedc85423df00f600aedb2c8df81b3b6933c9
sha256
4ffdb397cb7d4abb0c187e017b79e9ea48dd26e9672147a77f866cdfc8804114
sha512
689bbf61c0b2aea8a909220f99f4f6f62a9c02419137feaffed4238da47c8a1da8b9fa4e1898d0ca178d843cdc0e6d26113bf18aa923c05f5accf92c508854c7
ripemd-160
f3f6d5e90707d2a82232ef8a4bd60fea843ea981
Diameter
24175450
Circumference
75949416.117227
Area
4.5902782796781E+14
Volume
7.3981362024295E+21
Surface area
1.8361113118712E+15
Circumference
75949416.117227
Perimeter
48350900
Area
146113095675625
Diagonal
17094624.633236
Surface area
876678574053750
Volume
1.7661749194256E+21
Space diagonal
20936553.847921
Perimeter
36263175
Area
63268826340339
Altitude
10468276.92396
Surface area
63268826340339
Volume
2.0814571038125E+20
Height
5698208.2110788