331392309 is an odd 9-digits composite number following 331392308
and preceding 331392310 . In scientific notation, it is written as 3.31392309 × 10^8.
The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors.
There are 213309936 positive integers (up to 331392309) that are relatively prime to 331392309.
331392309 has 8 divisors, whose sum is 457092960
The reverse of 331392309 is 903293133
Previous prime number is 29
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 33
Digital Root 6
Name
three hundred thirty-one million three hundred ninety-two thousand three hundred nine
Scientific notation
3.31392309 × 10^8
Engineering notation
3.31392309 × 10^6
Prime Factorization
3 × 29 × 3809107
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
331392309
Product of the distinct prime numbers
The prime factorization of 331392309 is 3 × 29 × 3809107.
Since it has a total of 3 prime factors.
10 , 5 , 63 , 78 , 402 , 250 , 7955 , 1187 , 68756 , 72273 , 380287 , 928455 , 8776740 , 5493090 , 13839210 , 98528416 , 690328624 , 788540928 , 7055638007 , 861003958
n×2
662784618
n×3
994176927
n×4
1325569236
n×5
1656961545
n÷2
165696154.5
n÷3
110464103
n÷3
82848077.25
n÷5
66278461.8
n2
109820862464351481
n3
3.6393789188433E+25
n4
1.2060621832414E+34
n5
3.9967973170195E+42
2 √n
18204.183832295
3 √n
692.01282247059
4 √n
134.92288105542
5 √n
50.590443307584
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
-331392308
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 331392309 can be divided by 8 positive divisors.
The sum of these divisors (counting 331392309) is 1, the average is 0.125.
Base
System
Value
2
Binary
10011110000001010010100110101
3
Ternary
212002120110210020
4
Quaternary
103300022110311
5
Quinary
1134314023214
6
Senary
52514515353
8
Octal
2360122465
10
Decimal
331392309
12
Duodecimal
92b95b59
16
Hexadecimal
13c0a535
20
Vigesimal
53b40f9
36
Base36
5havxx
md5
f31b9e84702e001382321bbcb8813012
sha1
affcdc08d4688f765191990304cb62568f34dcab
sha256
4f8b3fea5ff9e3082ff5fff37c8487fcb4c50782774eb0f96b845e7e09489d57
sha512
55d7f7ae10b859b3201b5ed3a3e502386f1e0498fe01466cd41247d798c86b367251a76b8f62e4dbaac8eb20dcd8f3e58efbd5e6b5971ecf0a78e76cf2b64c6a
ripemd-160
680512d18a2f7fcb31b6313c5d995373bf9a6275
Diameter
662784618
Circumference
2082199286.8211
Area
3.450124147289E+17
Volume
1.5244594766757E+26
Surface area
1.3800496589156E+18
Circumference
2082199286.8211
Perimeter
1325569236
Area
109820862464351481
Diagonal
468659497.85394
Surface area
658925174786108886
Volume
3.6393789188433E+25
Space diagonal
573988316.42556
Perimeter
994176927
Area
4.7553828379823E+16
Altitude
286994158.21278
Surface area
4.7553828379823E+16
Volume
4.2890491880358E+24
Height
156219832.61798