2102008 is an even 7-digits composite number following 2102007
and preceding 2102009 . In scientific notation, it is written as 2.102008 × 10^6.
The sum of its digits is 13. It has a total of 5 prime factors and 16 positive divisors.
There are 995616 positive integers (up to 2102008) that are relatively prime to 2102008.
2102008 has 16 divisors, whose sum is 4149000
The reverse of 2102008 is 8002012
Previous prime number is 19
Is Prime? no
Number parity even
Number length 7
Sum of Digits 13
Digital Root 4
Name
two million one hundred two thousand eight
Scientific notation
2.102008 × 10^6
Engineering notation
2.102008 × 10^6
Prime Factorization
2 × 2 × 2 × 19 × 13829
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
525502
Product of the distinct prime numbers
The prime factorization of 2102008 is 2 × 2 × 2 × 19 × 13829.
Since it has a total of 5 prime factors.
2 , 7 , 90 , 67 , 621 , 24 , 6022 , 8492 , 89405 , 33823 , 533452 , 135847 , 8082738 , 4042926 , 45575344 , 39063386 , 226525797 , 101650701 , 3220521820 , 362984405
n×2
4204016
n×3
6306024
n×4
8408032
n×5
10510040
n÷2
1051004
n÷3
700669.33333333
n÷3
525502
n÷5
420401.6
n2
4418437632064
n3
9.2875912500996E+18
n4
1.9522591108439E+25
n5
4.1036642690668E+31
2 √n
1449.8303349013
3 √n
128.09871941644
4 √n
38.076637652257
5 √n
18.387677280895
1 , 2 , 4 , 8 , 19 , 38 , 76 , 152 , 13829 , 27658 , 55316 , 110632 , 262751 , 525502 , 1051004 , 2102008
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-2102007
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2102008 can be divided by 16 positive divisors.
The sum of these divisors (counting 2102008) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000000001001011111000
3
Ternary
10221210102011
4
Quaternary
20001023320
5
Quinary
1014231013
6
Senary
113015304
8
Octal
10011370
10
Decimal
2102008
12
Duodecimal
854534
16
Hexadecimal
2012f8
20
Vigesimal
d2f08
36
Base36
191x4
md5
b9abcd23e32afc8971ce868625d65703
sha1
fbe280bd4179dfc582f832f3765f4b90503a3175
sha256
f324f2ca6a567ffa6baa44b98fea29e38ee1c423e550c5204e2ceb1546db6be2
sha512
a707c88271f29b952265ef095a267d12b55df3113044d404797e8ee5a7d59c9467f866149fb63c6b438a050811c8545fc39a748d9cbeba99bb91533a00491ee1
ripemd-160
5d7e51458914590e7f07b0390f21b683cf915b32
Diameter
4204016
Circumference
13207305.781174
Area
13880931205237
Volume
3.8903771254477E+19
Surface area
55523724820948
Circumference
13207305.781174
Perimeter
8408032
Area
4418437632064
Diagonal
2972688.2218167
Surface area
26510625792384
Volume
9.2875912500996E+18
Space diagonal
3640784.6539162
Perimeter
6306024
Area
1913239617202.3
Altitude
1820392.3269581
Surface area
1913239617202.3
Volume
1.094553125639E+18
Height
990896.07393892