331323381 is an odd 9-digits composite number following 331323380
and preceding 331323382 . In scientific notation, it is written as 3.31323381 × 10^8.
The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors.
There are 213756840 positive integers (up to 331323381) that are relatively prime to 331323381.
331323381 has 12 divisors, whose sum is 494016640
The reverse of 331323381 is 183323133
Previous prime number is 31
Is Prime? no Number parity odd Number length 9 Sum of Digits 27 Digital Root 9
Name
three hundred thirty-one million three hundred twenty-three thousand three hundred eighty-one
Scientific notation
3.31323381 × 10^8
Engineering notation
3.31323381 × 10^6
Prime Factorization
3 × 3 × 31 × 1187539
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
110441127 Product of the distinct prime numbers
The prime factorization of 331323381 is 3 × 3 × 31 × 1187539.
Since it has a total of 4 prime factors.
8 , 4 , 95 , 31 , 102 , 479 , 5954 , 607 , 584 , 27504 , 509978 , 322757 , 717847 , 2515592 , 20554707 , 9316430 , 541941109 , 140541232 , 1745244510 , 1675065902
n×2
662646762
n×3
993970143
n×4
1325293524
n×5
1656616905
n÷2
165661690.5
n÷3
110441127
n÷3
82830845.25
n÷5
66264676.2
n2
109775182797271161
n3
3.6371084714285E+25
n4
1.2050590758174E+34
n5
3.9926424730457E+42
2 √n18202.290542676
3 √n691.96484070198
4 √n134.9158646812
5 √n50.588338618889
1 , 3 , 9 , 31 , 93 , 279 , 1187539 , 3562617 , 10687851 , 36813709 , 110441127 , 331323381
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-331323380 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 331323381 can be divided by 12 positive divisors.
The sum of these divisors (counting 331323381) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10011101111111001011111110101
3
Ternary
212002102222020100
4
Quaternary
103233321133311
5
Quinary
1134304322011
6
Senary
52513224313
8
Octal
2357713765
10
Decimal
331323381
12
Duodecimal
92b62099
16
Hexadecimal
13bf97f5
20
Vigesimal
53af891
36
Base36
5h9er9
md5
b7e39a85c0c8577c89baaa6f8966952e
sha1
847f8635047c0dcdd9d098842bf93213800b8bad
sha256
2fbfbc9c15c6bd535875177874a13e418b9bf9d7bfbcd37e186943474216d20e
sha512
6265663764b5f59326a55844398a5df1f1e95a94aabbebfaab5cbf64defd6a835f2434a6b8abba7c73273f5963fe9e73d3f67ddf9408efd019d45e5a12666bf4
ripemd-160
5d04d0fdd48fbc76db632e653cec91a52f49fa89
Diameter
662646762
Circumference
2081766199.4243
Area
3.4486890782238E+17
Volume
1.5235084338865E+26
Surface area
1.3794756312895E+18
Circumference
2081766199.4243
Perimeter
1325293524
Area
109775182797271161
Diagonal
468562018.94151
Surface area
658651096783626966
Volume
3.6371084714285E+25
Space diagonal
573868929.6275
Perimeter
993970143
Area
4.7534048503759E+16
Altitude
286934464.81375
Surface area
4.7534048503759E+16
Volume
4.2863734400969E+24
Height
156187339.64717