102008 is an even 6-digits composite number following 102007
and preceding 102009 . In scientific notation, it is written as 1.02008 × 10^5.
The sum of its digits is 11. It has a total of 5 prime factors and 16 positive divisors.
There are 49600 positive integers (up to 102008) that are relatively prime to 102008.
102008 has 16 divisors, whose sum is 196560
The reverse of 102008 is 800201
Previous prime number is 41
Is Prime? no
Number parity even
Number length 6
Sum of Digits 11
Digital Root 2
Name
one hundred two thousand eight
Scientific notation
1.02008 × 10^5
Engineering notation
1.02008 × 10^3
Prime Factorization
2 × 2 × 2 × 41 × 311
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
25502
Product of the distinct prime numbers
The prime factorization of 102008 is 2 × 2 × 2 × 41 × 311.
Since it has a total of 5 prime factors.
6 , 10 , 61 , 49 , 80 , 97 , 9651 , 6496 , 35902 , 25933 , 273882 , 21653 , 8263953 , 9123968 , 26611297 , 45350446 , 878891784 , 771480876 , 3714947677 , 1880828103
n×2
204016
n×3
306024
n×4
408032
n×5
510040
n÷2
51004
n÷3
34002.666666667
n÷3
25502
n÷5
20401.6
n2
10405632064
n3
1061457715584512
n4
1.0827717865134E+20
n5
1.1045138439866E+25
2 √n
319.38691269368
3 √n
46.724508775469
4 √n
17.871399293107
5 √n
10.03984126734
1 , 2 , 4 , 8 , 41 , 82 , 164 , 311 , 328 , 622 , 1244 , 2488 , 12751 , 25502 , 51004 , 102008
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
-102007
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 102008 can be divided by 16 positive divisors.
The sum of these divisors (counting 102008) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11000111001111000
3
Ternary
12011221002
4
Quaternary
120321320
5
Quinary
11231013
6
Senary
2104132
8
Octal
307170
10
Decimal
102008
12
Duodecimal
4b048
16
Hexadecimal
18e78
20
Vigesimal
cf08
36
Base36
26pk
md5
d32ce9e4864e399d9f244e41d55d3a18
sha1
bdb5611db31115ae133ae0eeb5180f748807715f
sha256
02042220aa9d231b5eb7b770aba24ae15d35c8ec3fcfcaf5b116f62058de894c
sha512
2cd06913acbaa40361a84838a5874a6dc9069b21a3423d5aedff2629eae1b58013330563bd24fe122e0720e9fedd52f488aa3bf56124b0caef62c3a537eb0a84
ripemd-160
c4c62ba2e8bd60cbd2a60c61167ddd07462a1559
Diameter
204016
Circumference
640935.16681478
Area
32690257248.221
Volume
4.4462236818353E+15
Surface area
130761028992.88
Circumference
640935.16681478
Perimeter
408032
Area
10405632064
Diagonal
144261.09707055
Surface area
62433792384
Volume
1061457715584512
Space diagonal
176683.03877849
Perimeter
306024
Area
4505770854.929
Altitude
88341.519389243
Surface area
4505770854.929
Volume
1.2509399143877E+14
Height
48087.032356852