331378247 is an odd 9-digits composite number following 331378246
and preceding 331378248 . In scientific notation, it is written as 3.31378247 × 10^8.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 320416312 positive integers (up to 331378247) that are relatively prime to 331378247.
331378247 has 8 divisors, whose sum is 342510336
The reverse of 331378247 is 742873133
Previous prime number is 83
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 38
Digital Root 2
Name
three hundred thirty-one million three hundred seventy-eight thousand two hundred forty-seven
Scientific notation
3.31378247 × 10^8
Engineering notation
3.31378247 × 10^6
Prime Factorization
47 × 83 × 84947
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
331378247
Product of the distinct prime numbers
The prime factorization of 331378247 is 47 × 83 × 84947.
Since it has a total of 3 prime factors.
1 , 5 , 26 , 74 , 385 , 77 , 8312 , 8130 , 23015 , 74284 , 508928 , 583790 , 6536504 , 8458802 , 1383106 , 64318489 , 705719432 , 618819465 , 804189466 , 3035538368
n×2
662756494
n×3
994134741
n×4
1325512988
n×5
1656891235
n÷2
165689123.5
n÷3
110459415.66667
n÷3
82844561.75
n÷5
66275649.4
n2
109811542584793009
n3
3.6389156482115E+25
n4
1.2058574884852E+34
n5
3.9959494066604E+42
2 √n
18203.797598303
3 √n
692.00303425112
4 √n
134.92144973392
5 √n
50.59001395852
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
-331378246
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 331378247 can be divided by 8 positive divisors.
The sum of these divisors (counting 331378247) is 1, the average is 0.125.
Base
System
Value
2
Binary
10011110000000110111001000111
3
Ternary
212002112202111102
4
Quaternary
103300012321013
5
Quinary
1134313100442
6
Senary
52514330315
8
Octal
2360067107
10
Decimal
331378247
12
Duodecimal
92b8999b
16
Hexadecimal
13c06e47
20
Vigesimal
53b25c7
36
Base36
5hal3b
md5
e1791ad4de578b4c8e4a5b1d0f3a7ea6
sha1
1d262eb50ec522e1b0035ccc847b76d9e8b28011
sha256
b6601198237065022b6cf8a1a1f8c6110232d5e7641f0539e0185b708d2d4908
sha512
123d075a8ca4b73b871228555f601df547e94279e5b8dbaa1275038cf3552d5e225054be3edddfde9ad6894f1fc9a4236bc93a857ecad3a184af5e18abf0ee03
ripemd-160
dd41dba3abc5d409a2c91d73e359713c1fd32e92
Diameter
662756494
Circumference
2082110932.6693
Area
3.4498313546375E+17
Volume
1.5242654223272E+26
Surface area
1.379932541855E+18
Circumference
2082110932.6693
Perimeter
1325512988
Area
109811542584793009
Diagonal
468639611.18282
Surface area
658869255508758054
Volume
3.6389156482115E+25
Space diagonal
573963960.32711
Perimeter
994134741
Area
4.7549792753594E+16
Altitude
286981980.16355
Surface area
4.7549792753594E+16
Volume
4.2885032183603E+24
Height
156213203.72761