331208 is an even 6-digits composite number following 331207
and preceding 331209 . In scientific notation, it is written as 3.31208 × 10^5.
The sum of its digits is 17. It has a total of 5 prime factors and 16 positive divisors.
There are 156816 positive integers (up to 331208) that are relatively prime to 331208.
331208 has 16 divisors, whose sum is 654000
The reverse of 331208 is 802133
Previous prime number is 19
Is Prime? no
Number parity even
Number length 6
Sum of Digits 17
Digital Root 8
Name
three hundred thirty-one thousand two hundred eight
Scientific notation
3.31208 × 10^5
Engineering notation
3.31208 × 10^3
Prime Factorization
2 × 2 × 2 × 19 × 2179
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
82802
Product of the distinct prime numbers
The prime factorization of 331208 is 2 × 2 × 2 × 19 × 2179.
Since it has a total of 5 prime factors.
7 , 1 , 27 , 69 , 163 , 11 , 9861 , 5711 , 27665 , 66495 , 406392 , 115650 , 7847885 , 5113226 , 60367066 , 56697004 , 947289235 , 475976192 , 6926619620 , 7741327085
n×2
662416
n×3
993624
n×4
1324832
n×5
1656040
n÷2
165604
n÷3
110402.66666667
n÷3
82802
n÷5
66241.6
n2
109698739264
n3
36333100034150912
n4
1.2033813396111E+22
n5
3.9856952672992E+27
2 √n
575.50673323602
3 √n
69.188450743896
4 √n
23.989721408054
5 √n
12.706330974186
1 , 2 , 4 , 8 , 19 , 38 , 76 , 152 , 2179 , 4358 , 8716 , 17432 , 41401 , 82802 , 165604 , 331208
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
-331207
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 331208 can be divided by 16 positive divisors.
The sum of these divisors (counting 331208) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1010000110111001000
3
Ternary
121211022222
4
Quaternary
1100313020
5
Quinary
41044313
6
Senary
11033212
8
Octal
1206710
10
Decimal
331208
12
Duodecimal
13b808
16
Hexadecimal
50dc8
20
Vigesimal
21808
36
Base36
73k8
md5
361cd5322fcdb0afe80d4febda3be6e1
sha1
cb08b9eccf133540ccd54fcf92e2ae4b34403fca
sha256
eb88f1e4abe42fdccdfbcf40966bcf2403e8f83801cf2cf1984abdefd71ca985
sha512
0abf971a4bc5120e61a85ab8aaf1b7077f32f51eb282eaf5ef954fe61c134f2fe16406f45731d107b892eafabd63748003a10b3570571bc4d2de0e255e163235
ripemd-160
aadd15510f7a742c0572e93aeb69ab35d832301a
Diameter
662416
Circumference
2081041.2392203
Area
344628753379.84
Volume
1.5219173353258E+17
Surface area
1378515013519.4
Circumference
2081041.2392203
Perimeter
1324832
Area
109698739264
Diagonal
468398.84556647
Surface area
658192435584
Volume
36333100034150912
Space diagonal
573669.08387327
Perimeter
993624
Area
47500947482.875
Altitude
286834.54193664
Surface area
47500947482.875
Volume
4.2818969026129E+15
Height
156132.94852216