2982005 is an odd 7-digits composite number following 2982004
and preceding 2982006 . In scientific notation, it is written as 2.982005 × 10^6.
The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors.
There are 2201472 positive integers (up to 2982005) that are relatively prime to 2982005.
2982005 has 12 divisors, whose sum is 3875940
The reverse of 2982005 is 5002892
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 7
Sum of Digits 26
Digital Root 8
Name
two million nine hundred eighty-two thousand five
Scientific notation
2.982005 × 10^6
Engineering notation
2.982005 × 10^6
Prime Factorization
5 × 13 × 13 × 3529
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
229385
Product of the distinct prime numbers
The prime factorization of 2982005 is 5 × 13 × 13 × 3529.
Since it has a total of 4 prime factors.
5 , 4 , 58 , 21 , 351 , 814 , 9270 , 8307 , 1608 , 38694 , 661601 , 261484 , 7888787 , 2261735 , 60749376 , 66188256 , 617885625 , 484980803 , 6186332523 , 5300195999
n×2
5964010
n×3
8946015
n×4
11928020
n×5
14910025
n÷2
1491002.5
n÷3
994001.66666667
n÷3
745501.25
n÷5
596401
n2
8892353820025
n3
2.6517043553084E+19
n4
7.9073956460513E+25
n5
2.3579893353503E+32
2 √n
1726.8482851716
3 √n
143.93600873317
4 √n
41.555364096246
5 √n
19.719762198585
1 , 5 , 13 , 65 , 169 , 845 , 3529 , 17645 , 45877 , 229385 , 596401 , 2982005
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
-2982004
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 2982005 can be divided by 12 positive divisors.
The sum of these divisors (counting 2982005) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1011011000000001110101
3
Ternary
12121111112122
4
Quaternary
23120001311
5
Quinary
1230411010
6
Senary
143525325
8
Octal
13300165
10
Decimal
2982005
12
Duodecimal
bb9845
16
Hexadecimal
2d8075
20
Vigesimal
icf05
36
Base36
1rwxh
md5
600c4dbabeb31cbe6201fde0d5cd3a8e
sha1
baf763479e29732b4ebb0e0ca72e1ed97e775e4d
sha256
67a7b5e23d588d81ac9b39171b86d49997b9a2af511b4254b4c43e0d1649266c
sha512
855f071c3e3b8f4d344b46f2a98317c7a94f734369c3fa1fd868a806f42b8e00cfef2ad979005d1f4bf038049b6347f3444d14c03051fe8e67259b6851fc0129
ripemd-160
2cbdc620384708ca3326d90ae89878f2efb66d49
Diameter
5964010
Circumference
18736490.001936
Area
27936153434112
Volume
1.1107433229505E+20
Surface area
1.1174461373645E+14
Circumference
18736490.001936
Perimeter
11928020
Area
8892353820025
Diagonal
4217191.9140644
Surface area
53354122920150
Volume
2.6517043553084E+19
Space diagonal
5164984.1684244
Perimeter
8946015
Area
3850502153790.6
Altitude
2582492.0842122
Surface area
3850502153790.6
Volume
3.1250635522341E+18
Height
1405730.6380215