2002105 is an odd 7-digits composite number following 2002104
and preceding 2002106 . In scientific notation, it is written as 2.002105 × 10^6.
The sum of its digits is 10. It has a total of 3 prime factors and 8 positive divisors.
There are 1372848 positive integers (up to 2002105) that are relatively prime to 2002105.
2002105 has 8 divisors, whose sum is 2745792
The reverse of 2002105 is 5012002
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 7
Sum of Digits 10
Digital Root 1
Name
two million two thousand one hundred five
Scientific notation
2.002105 × 10^6
Engineering notation
2.002105 × 10^6
Prime Factorization
7 × 5 × 57203
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2002105
Product of the distinct prime numbers
The prime factorization of 2002105 is 7 × 5 × 57203.
Since it has a total of 3 prime factors.
10 , 7 , 87 , 25 , 623 , 146 , 4492 , 8098 , 90634 , 93606 , 294160 , 31213 , 2337600 , 5485927 , 29402459 , 23712861 , 550326971 , 507520622 , 3772318391 , 7079490919
n×2
4004210
n×3
6006315
n×4
8008420
n×5
10010525
n÷2
1001052.5
n÷3
667368.33333333
n÷3
500526.25
n÷5
400421
n2
4008424431025
n3
8025286595477307625
n4
1.6067466419238E+25
n5
3.2168754855289E+31
2 √n
1414.9575965378
3 √n
126.0362917211
4 √n
37.615922114682
5 √n
18.209472705533
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
-2002104
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 2002105 can be divided by 8 positive divisors.
The sum of these divisors (counting 2002105) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101000110010111001
3
Ternary
10202201101001
4
Quaternary
13220302321
5
Quinary
1003031410
6
Senary
110525001
8
Octal
7506271
10
Decimal
2002105
12
Duodecimal
806761
16
Hexadecimal
1e8cb9
20
Vigesimal
ca555
36
Base36
16wu1
md5
97447b242cbc4b86fb831a95718b1c3b
sha1
668e9ea459de6abae964ca2331df418f64c559c7
sha256
a25ad644218aedcab1d9df222e49054996c6ac70dde78aa186dafac45c3afcb9
sha512
ae349d6f9e03f530f600cf1667da6594013c786687cf41f10230c0eff91db121d2b2fee080a98ed47429df0df86b88fc9d9141329944e1e01247d262545dd25b
ripemd-160
30834946c5daad61f8ad5ff70e08475d6ebe8f85
Diameter
4004210
Circumference
12579596.719431
Area
12592836744978
Volume
3.3616241881739E+19
Surface area
50371346979912
Circumference
12579596.719431
Perimeter
8008420
Area
4008424431025
Diagonal
2831404.044295
Surface area
24050546586150
Volume
8025286595477307625
Space diagonal
3467747.5820877
Perimeter
6006315
Area
1735698693208.9
Altitude
1733873.7910438
Surface area
1735698693208.9
Volume
9.4578909543792E+17
Height
943801.34809833