331357145 is an odd 9-digits composite number following 331357144
and preceding 331357146 . In scientific notation, it is written as 3.31357145 × 10^8.
The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors.
There are 227216304 positive integers (up to 331357145) that are relatively prime to 331357145.
331357145 has 8 divisors, whose sum is 454432704
The reverse of 331357145 is 541753133
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 32
Digital Root 5
Name
three hundred thirty-one million three hundred fifty-seven thousand one hundred forty-five
Scientific notation
3.31357145 × 10^8
Engineering notation
3.31357145 × 10^6
Prime Factorization
7 × 5 × 9467347
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
331357145
Product of the distinct prime numbers
The prime factorization of 331357145 is 7 × 5 × 9467347.
Since it has a total of 3 prime factors.
6 , 4 , 38 , 38 , 204 , 766 , 8693 , 4749 , 92906 , 98148 , 726518 , 349952 , 4785028 , 8062440 , 14204606 , 47759516 , 210541763 , 524649431 , 2459668007 , 3599651155
n×2
662714290
n×3
994071435
n×4
1325428580
n×5
1656785725
n÷2
165678572.5
n÷3
110452381.66667
n÷3
82839286.25
n÷5
66271429
n2
109797557542551025
n3
3.6382205195273E+25
n4
1.205550364231E+34
n5
3.9946772684529E+42
2 √n
18203.217984741
3 √n
691.98834513766
4 √n
134.91930175012
5 √n
50.589369632782
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
-331357144
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 331357145 can be divided by 8 positive divisors.
The sum of these divisors (counting 331357145) is 1, the average is 0.125.
Base
System
Value
2
Binary
10011110000000001101111011001
3
Ternary
212002111200112212
4
Quaternary
103300001233121
5
Quinary
1134311412040
6
Senary
52514044505
8
Octal
2360015731
10
Decimal
331357145
12
Duodecimal
92b79735
16
Hexadecimal
13c01bd9
20
Vigesimal
53ajch5
36
Base36
5ha4t5
md5
64769682162472ee8574b8a066ab619c
sha1
f1455c3a7fd97342267253de8c40ba00852020c6
sha256
c3735d7c2a7968f9e7869c4d002a68334ce64610a8bb54fb9418ef0f9b0bf57c
sha512
5e40f55768c3633b1e843bc8e7d14cc925ede8c7daedfb1718573dce51d04dd80e1211c5c8bf3b6d801f842976d86a1873c8c1de22c33f146aab7f174991f0c2
ripemd-160
a49b15b28393a4c4fa48873c91ae86ef9ea3133f
Diameter
662714290
Circumference
2081978344.893
Area
3.4493920015778E+17
Volume
1.5239742475049E+26
Surface area
1.3797568006311E+18
Circumference
2081978344.893
Perimeter
1325428580
Area
109797557542551025
Diagonal
468609768.44823
Surface area
658785345255306150
Volume
3.6382205195273E+25
Space diagonal
573927410.59097
Perimeter
994071435
Area
4.7543737052666E+16
Altitude
286963705.29548
Surface area
4.7543737052666E+16
Volume
4.2876840013497E+24
Height
156203256.14941