331301387 is an odd 9-digits composite number following 331301386
and preceding 331301388 . In scientific notation, it is written as 3.31301387 × 10^8.
The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors.
There are 331063176 positive integers (up to 331301387) that are relatively prime to 331301387.
331301387 has 4 divisors, whose sum is 331539600
The reverse of 331301387 is 783103133
Previous prime number is 1399
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 29
Digital Root 2
Name
three hundred thirty-one million three hundred one thousand three hundred eighty-seven
Scientific notation
3.31301387 × 10^8
Engineering notation
3.31301387 × 10^6
Prime Factorization
1399 × 236813
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
331301387
Product of the distinct prime numbers
The prime factorization of 331301387 is 1399 × 236813.
Since it has a total of 2 prime factors.
8 , 9 , 50 , 49 , 508 , 391 , 1326 , 2848 , 7283 , 39660 , 446751 , 861637 , 309946 , 7077364 , 13759766 , 41784167 , 989987040 , 92204967 , 3414602685 , 1910034692
n×2
662602774
n×3
993904161
n×4
1325205548
n×5
1656506935
n÷2
165650693.5
n÷3
110433795.66667
n÷3
82825346.75
n÷5
66260277.4
n2
109760609028123769
n3
3.6363842008982E+25
n4
1.2047391294225E+34
n5
3.9913174455084E+42
2 √n
18201.686377916
3 √n
691.94952896291
4 √n
134.91362561993
5 √n
50.587666967247
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-331301386
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 331301387 can be divided by 4 positive divisors.
The sum of these divisors (counting 331301387) is 1, the average is 0.25.
Base
System
Value
2
Binary
10011101111110100001000001011
3
Ternary
212002101212001202
4
Quaternary
103233310020023
5
Quinary
1134303121022
6
Senary
52512534415
8
Octal
2357641013
10
Decimal
331301387
12
Duodecimal
92b5140b
16
Hexadecimal
13bf420b
20
Vigesimal
53acd97
36
Base36
5h8xsb
md5
1d1fa62b9caf149c157044c325a0ae0b
sha1
26bb810eec1c4d5084df7ba1c8ea9895ff785428
sha256
52290389a108bfc17f1d2ebf8715eec05ddcb7b114ef84f61774fbd9a1644549
sha512
685ff30ae2eb6660c6ce8c502333194ad6d9d71a5dd882461148b3f915a5f91f6669355b7603fbaef5750ea256745e920a11095bc6fbda72f5fff4ac1e61758b
ripemd-160
9934f50b501760f03f811204b22bff07e1ea5ca5
Diameter
662602774
Circumference
2081628007.0466
Area
3.448231229763E+17
Volume
1.5232050521562E+26
Surface area
1.3792924919052E+18
Circumference
2081628007.0466
Perimeter
1325205548
Area
109760609028123769
Diagonal
468530914.72842
Surface area
658563654168742614
Volume
3.6363842008982E+25
Space diagonal
573830834.90204
Perimeter
993904161
Area
4.7527737876603E+16
Altitude
286915417.45102
Surface area
4.7527737876603E+16
Volume
4.2855198790913E+24
Height
156176971.57614