208370 is an even 6-digits composite number following 208369
and preceding 208371 . In scientific notation, it is written as 2.08370 × 10^5.
The sum of its digits is 20. It has a total of 4 prime factors and 16 positive divisors.
There are 81840 positive integers (up to 208370) that are relatively prime to 208370.
208370 has 16 divisors, whose sum is 381888
The reverse of 208370 is 073802
Previous prime number is 67
Is Prime? no
Number parity even
Number length 6
Sum of Digits 20
Digital Root 2
Name
two hundred eight thousand three hundred seventy
Scientific notation
2.08370 × 10^5
Engineering notation
2.08370 × 10^3
Prime Factorization
2 × 5 × 67 × 311
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
208370
Product of the distinct prime numbers
The prime factorization of 208370 is 2 × 5 × 67 × 311.
Since it has a total of 4 prime factors.
9 , 10 , 49 , 64 , 771 , 784 , 2667 , 8639 , 35822 , 88462 , 633196 , 786882 , 3027754 , 5991916 , 14056185 , 2442784 , 756240243 , 13947184 , 4053187410 , 1826568142
n×2
416740
n×3
625110
n×4
833480
n×5
1041850
n÷2
104185
n÷3
69456.666666667
n÷3
52092.5
n÷5
41674
n2
43418056900
n3
9047020516253000
n4
1.8851276649716E+21
n5
3.9280405155014E+26
2 √n
456.47562914136
3 √n
59.285032722051
4 √n
21.36529028919
5 √n
11.581559384039
1 , 2 , 5 , 10 , 67 , 134 , 311 , 335 , 622 , 670 , 1555 , 3110 , 20837 , 41674 , 104185 , 208370
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
-208369
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 208370 can be divided by 16 positive divisors.
The sum of these divisors (counting 208370) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110010110111110010
3
Ternary
101120211102
4
Quaternary
302313302
5
Quinary
23131440
6
Senary
4244402
8
Octal
626762
10
Decimal
208370
12
Duodecimal
a0702
16
Hexadecimal
32df2
20
Vigesimal
160ia
36
Base36
4gs2
md5
e63ec95fc511646d0bc1d20b14e9bb5b
sha1
d61659bbfe1d808b6a5a2622f9e74f2ee719abc2
sha256
5a598e49b36252d421b57f8255fb104c9804da64161261f2b35964998510762f
sha512
f5391cd4c31aa9d85f69e240f03ce701aa1833edb3404ae9b46695b1b49946e5905061e49c74c0a4cfd240af5564737a2564ae5b2a400372484962d6a83ba632
ripemd-160
36c9049e743b9d31480c9bafcf13a2d87ce49d6e
Diameter
416740
Circumference
1309227.322457
Area
136401848590.18
Volume
3.7896070920982E+16
Surface area
545607394360.73
Circumference
1309227.322457
Perimeter
833480
Area
43418056900
Diagonal
294679.67999168
Surface area
260508341400
Volume
9047020516253000
Space diagonal
360907.42677313
Perimeter
625110
Area
18800570129.179
Altitude
180453.71338656
Surface area
18800570129.179
Volume
1.0662015927627E+15
Height
98226.559997227