331388248 is an even 9-digits composite number following 331388247
and preceding 331388249 . In scientific notation, it is written as 3.31388248 × 10^8.
The sum of its digits is 40. It has a total of 4 prime factors and 8 positive divisors.
There are 165694120 positive integers (up to 331388248) that are relatively prime to 331388248.
331388248 has 8 divisors, whose sum is 621352980
The reverse of 331388248 is 842883133
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 40
Digital Root 4
Name
three hundred thirty-one million three hundred eighty-eight thousand two hundred forty-eight
Scientific notation
3.31388248 × 10^8
Engineering notation
3.31388248 × 10^6
Prime Factorization
2 × 2 × 2 × 41423531
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
82847062
Product of the distinct prime numbers
The prime factorization of 331388248 is 2 × 2 × 2 × 41423531.
Since it has a total of 4 prime factors.
1 , 2 , 32 , 68 , 52 , 391 , 3219 , 6594 , 99129 , 5936 , 504167 , 251442 , 1889086 , 2254826 , 9736993 , 74156581 , 382826390 , 610978197 , 2072913969 , 5680563414
n×2
662776496
n×3
994164744
n×4
1325552992
n×5
1656941240
n÷2
165694124
n÷3
110462749.33333
n÷3
82847062
n÷5
66277649.6
n2
109818170912509504
n3
3.6392451257261E+25
n4
1.2060030662569E+34
n5
3.9965524320951E+42
2 √n
18204.07229166
3 √n
692.00999573475
4 √n
134.9224677052
5 √n
50.590319316295
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
-331388247
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 331388248 can be divided by 8 positive divisors.
The sum of these divisors (counting 331388248) is 1, the average is 0.125.
Base
System
Value
2
Binary
10011110000001001010101011000
3
Ternary
212002120021012211
4
Quaternary
103300021111120
5
Quinary
1134313410443
6
Senary
52514444504
8
Octal
2360112530
10
Decimal
331388248
12
Duodecimal
92b93734
16
Hexadecimal
13c09558
20
Vigesimal
53b3ac8
36
Base36
5hast4
md5
1d5f73409ad1650d195c09686b52ff91
sha1
2b9fc3d7314bc4b1c696e9925b2a9ea2c4cf6101
sha256
d5b0141035902a32799213f38198c0a9266ed8683b7299d336e291c68dd77093
sha512
55b85cf8d1dc4d533fdb01ec69913c97cbb02737910eb517cb4c7d14ce96da35e819753d839dcdd1b4f954516ce5709d0b99951f7576f09a6c1952921e1699b0
ripemd-160
fb018d628c5e6ca7e725028c3be9ff9115b42182
Diameter
662776496
Circumference
2082173770.8056
Area
3.4500395896941E+17
Volume
1.5244034335458E+26
Surface area
1.3800158358776E+18
Circumference
2082173770.8056
Perimeter
1325552992
Area
109818170912509504
Diagonal
468653754.73266
Surface area
658909025475057024
Volume
3.6392451257261E+25
Space diagonal
573981282.56724
Perimeter
994164744
Area
4.7552662903687E+16
Altitude
286990641.28362
Surface area
4.7552662903687E+16
Volume
4.288891511335E+24
Height
156217918.24422