331377687 is an odd 9-digits composite number following 331377686
and preceding 331377688 . In scientific notation, it is written as 3.31377687 × 10^8.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 220843008 positive integers (up to 331377687) that are relatively prime to 331377687.
331377687 has 8 divisors, whose sum is 368323200
The reverse of 331377687 is 786773133
Previous prime number is 4639
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9
Name
three hundred thirty-one million three hundred seventy-seven thousand six hundred eighty-seven
Scientific notation
3.31377687 × 10^8
Engineering notation
3.31377687 × 10^6
Prime Factorization
9 × 4639 × 7937
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
331377687
Product of the distinct prime numbers
The prime factorization of 331377687 is 9 × 4639 × 7937.
Since it has a total of 3 prime factors.
1 , 5 , 11 , 59 , 561 , 845 , 8133 , 3540 , 19056 , 98066 , 245840 , 655488 , 331225 , 6895806 , 28893859 , 11066335 , 278997039 , 50070597 , 3234412655 , 9622503353
n×2
662755374
n×3
994133061
n×4
1325510748
n×5
1656888435
n÷2
165688843.5
n÷3
110459229
n÷3
82844421.75
n÷5
66275537.4
n2
109811171441469969
n3
3.6388971999035E+25
n4
1.2058493373348E+34
n5
3.9959156427649E+42
2 √n
18203.782216891
3 √n
692.00264444288
4 √n
134.92139273255
5 √n
50.589996859976
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
-331377686
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 331377687 can be divided by 8 positive divisors.
The sum of these divisors (counting 331377687) is 1, the average is 0.125.
Base
System
Value
2
Binary
10011110000000110110000010111
3
Ternary
212002112201201200
4
Quaternary
103300012300113
5
Quinary
1134313041222
6
Senary
52514323543
8
Octal
2360066027
10
Decimal
331377687
12
Duodecimal
92b895b3
16
Hexadecimal
13c06c17
20
Vigesimal
53b2447
36
Base36
5haknr
md5
f65ea0ddd5af131656d75b0fb4b3e345
sha1
1632a49d645328bae86c341fd7f0cfc7723e371d
sha256
ea07f115a4eaa42302e6daae8bffaee06e51ee56c7957e0fece4425bf51b09b5
sha512
30ac9ffe4f33efdd74532484b2cba8f6b6a8674c275228aed6fdc56f1dd66692359e9f701ed3959015c75ef11eb6cd11d58e9b37adcfb0abff8eec124d64f7f1
ripemd-160
ef414f85afb5dbf858f70243b3a49cc498849e18
Diameter
662755374
Circumference
2082107414.0856
Area
3.4498196948261E+17
Volume
1.524257694718E+26
Surface area
1.3799278779304E+18
Circumference
2082107414.0856
Perimeter
1325510748
Area
109811171441469969
Diagonal
468638819.22323
Surface area
658867028648819814
Volume
3.6388971999035E+25
Space diagonal
573962990.37866
Perimeter
994133061
Area
4.7549632043821E+16
Altitude
286981495.18933
Surface area
4.7549632043821E+16
Volume
4.2884814768208E+24
Height
156212939.74108