331320785 is an odd 9-digits composite number following 331320784
and preceding 331320786 . In scientific notation, it is written as 3.31320785 × 10^8.
The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors.
There are 264972400 positive integers (up to 331320785) that are relatively prime to 331320785.
331320785 has 8 divisors, whose sum is 397711296
The reverse of 331320785 is 587023133
Previous prime number is 3851
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 32
Digital Root 5
Name
three hundred thirty-one million three hundred twenty thousand seven hundred eighty-five
Scientific notation
3.31320785 × 10^8
Engineering notation
3.31320785 × 10^6
Prime Factorization
5 × 3851 × 17207
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
331320785
Product of the distinct prime numbers
The prime factorization of 331320785 is 5 × 3851 × 17207.
Since it has a total of 3 prime factors.
6 , 7 , 22 , 67 , 460 , 477 , 6541 , 4125 , 91054 , 91495 , 793048 , 33266 , 4709075 , 8797263 , 25118395 , 64052900 , 728131804 , 275602431 , 594501064 , 6965572265
n×2
662641570
n×3
993962355
n×4
1325283140
n×5
1656603925
n÷2
165660392.5
n÷3
110440261.66667
n÷3
82830196.25
n÷5
66264157
n2
109773462573016225
n3
3.637022979186E+25
n4
1.2050213085269E+34
n5
3.9924860588287E+42
2 √n
18202.21923283
3 √n
691.96303345915
4 √n
134.9156004057
5 √n
50.588259344231
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
-331320784
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 331320785 can be divided by 8 positive divisors.
The sum of these divisors (counting 331320785) is 1, the average is 0.125.
Base
System
Value
2
Binary
10011101111111000110111010001
3
Ternary
212002102211200012
4
Quaternary
103233320313101
5
Quinary
1134304231120
6
Senary
52513204305
8
Octal
2357706721
10
Decimal
331320785
12
Duodecimal
92b60695
16
Hexadecimal
13bf8dd1
20
Vigesimal
53af1j5
36
Base36
5h9cr5
md5
eaa1481186a051649711b2f00ee7f250
sha1
df073f5d793abe14f26a26f0764ccb4c99829b86
sha256
b2f80f798559bb608cde1e4baa4622a19c7e647be9fb98d96b967cf785e45e34
sha512
ba260efac179610bf88b5f6e3d6b08789ebb12859614306a8c79f95cafbcb1aa3967f848d2301c4cfa1eca74966413bc64acf684ea3be52499589248212757a1
ripemd-160
8b9b2f0bc2e5847d39deafeece1264ba07c76412
Diameter
662641570
Circumference
2081749888.2752
Area
3.448635035785E+17
Volume
1.5234726229797E+26
Surface area
1.379454014314E+18
Circumference
2081749888.2752
Perimeter
1325283140
Area
109773462573016225
Diagonal
468558347.6431
Surface area
658640775438097350
Volume
3.637022979186E+25
Space diagonal
573864433.2236
Perimeter
993962355
Area
4.7533303624806E+16
Altitude
286932216.6118
Surface area
4.7533303624806E+16
Volume
4.2862726865229E+24
Height
156186115.88103