1680225 is an odd 7-digits composite number following 1680224
and preceding 1680226 . In scientific notation, it is written as 1.680225 × 10^6.
The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors.
There are 873600 positive integers (up to 1680225) that are relatively prime to 1680225.
1680225 has 8 divisors, whose sum is 1764360
The reverse of 1680225 is 5220861
Previous prime number is 25
Is Prime? no
Number parity odd
Number length 7
Sum of Digits 24
Digital Root 6
Name
one million six hundred eighty thousand two hundred twenty-five
Scientific notation
1.680225 × 10^6
Engineering notation
1.680225 × 10^6
Prime Factorization
129 × 25 × 521
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1680225
Product of the distinct prime numbers
The prime factorization of 1680225 is 129 × 25 × 521.
Since it has a total of 3 prime factors.
6 , 6 , 62 , 46 , 737 , 154 , 4023 , 1907 , 25136 , 9576 , 764611 , 502442 , 7777820 , 9533382 , 34596037 , 67582785 , 291644602 , 490411872 , 6150512534 , 5914177126
n×2
3360450
n×3
5040675
n×4
6720900
n×5
8401125
n÷2
840112.5
n÷3
560075
n÷3
420056.25
n÷5
336045
n2
2823156050625
n3
4743537375161390625
n4
7.9702100861805E+24
n5
1.3391746242053E+31
2 √n
1296.23493241
3 √n
118.88374589153
4 √n
36.00326280228
5 √n
17.582211033928
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
-1680224
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 1680225 can be divided by 8 positive divisors.
The sum of these divisors (counting 1680225) is 1, the average is 0.125.
Base
System
Value
2
Binary
110011010001101100001
3
Ternary
10011100211120
4
Quaternary
12122031201
5
Quinary
412231400
6
Senary
100002453
8
Octal
6321541
10
Decimal
1680225
12
Duodecimal
690429
16
Hexadecimal
19a361
20
Vigesimal
aa0b5
36
Base36
100gx
md5
4002b9c2eaddaad6aea3631c7b25e5dc
sha1
c2ca2aaf9b9313fb7dcdc122e11dabdaedbc4275
sha256
44c6acb95cd1a6e37b0dba3a0a65ebbea5f8476869a3b87e0334d2f2c0748cc4
sha512
8e1386ae127fd048dbf6613c9afd09dc14f9fbe1d92c65e9ebcba39623555f22c3ca0d8ea317b3cbdee3114ba91aa10f96f735fd9fdd5ae78b66b82a7cd2ce54
ripemd-160
64e94ef60c69700eaa69aa3811e71ebb61ec3bdf
Diameter
3360450
Circumference
10557165.032756
Area
8869206308581.1
Volume
1.9869682893114E+19
Surface area
35476825234324
Circumference
10557165.032756
Perimeter
6720900
Area
2823156050625
Diagonal
2376196.9828383
Surface area
16938936303750
Volume
4743537375161390625
Space diagonal
2910235.0681474
Perimeter
5040675
Area
1222462429344.5
Altitude
1455117.5340737
Surface area
1222462429344.5
Volume
5.5903124079808E+17
Height
792065.66094611