331389742 is an even 9-digits composite number following 331389741
and preceding 331389743 . In scientific notation, it is written as 3.31389742 × 10^8.
The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors.
There are 165694870 positive integers (up to 331389742) that are relatively prime to 331389742.
331389742 has 4 divisors, whose sum is 497084616
The reverse of 331389742 is 247983133
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 40
Digital Root 4
Name
three hundred thirty-one million three hundred eighty-nine thousand seven hundred forty-two
Scientific notation
3.31389742 × 10^8
Engineering notation
3.31389742 × 10^6
Prime Factorization
2 × 165694871
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
331389742
Product of the distinct prime numbers
The prime factorization of 331389742 is 2 × 165694871.
Since it has a total of 2 prime factors.
2 , 7 , 32 , 37 , 302 , 308 , 5058 , 7714 , 64255 , 64728 , 252290 , 428934 , 5466272 , 2233119 , 98416400 , 93955035 , 479479498 , 910686707 , 9764486931 , 9166917208
n×2
662779484
n×3
994169226
n×4
1325558968
n×5
1656948710
n÷2
165694871
n÷3
110463247.33333
n÷3
82847435.5
n÷5
66277948.4
n2
109819161102826564
n3
3.6392943464522E+25
n4
1.2060248145329E+34
n5
3.9966425213364E+42
2 √n
18204.113326389
3 √n
692.01103566439
4 √n
134.92261977292
5 √n
50.590364931552
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
-331389741
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 331389742 can be divided by 4 positive divisors.
The sum of these divisors (counting 331389742) is 1, the average is 0.25.
Base
System
Value
2
Binary
10011110000001001101100101110
3
Ternary
212002120100021011
4
Quaternary
103300021230232
5
Quinary
1134313432432
6
Senary
52514455434
8
Octal
2360115456
10
Decimal
331389742
12
Duodecimal
92b9457a
16
Hexadecimal
13c09b2e
20
Vigesimal
53b3e72
36
Base36
5hatym
md5
0b67373af782086232e65d399fcb4ebf
sha1
7175ca3f6f8ad8b1931ae3ff2a0f4ec21d7bd34d
sha256
c046bdbca7a1cb3c39f37fc0e19263e087c84fff897b393e391687ec26fd29fe
sha512
0d42d72dcb227e0dc4bfa1aaa460c86bf38dc775c2b8df9fa2ff7a726cc2511f4a09e26aae15fdff27c566521b556fd31b61c04c0d4ce3ecf3c68184fd01ee5d
ripemd-160
bc19c07f0b9fa11e8d4e8c38e6a13aeeefbbc91d
Diameter
662779484
Circumference
2082183157.8844
Area
3.4500706974403E+17
Volume
1.5244240510754E+26
Surface area
1.3800282789761E+18
Circumference
2082183157.8844
Perimeter
1325558968
Area
109819161102826564
Diagonal
468655867.56772
Surface area
658914966616959384
Volume
3.6392943464522E+25
Space diagonal
573983870.25114
Perimeter
994169226
Area
4.7553091668672E+16
Altitude
286991935.12557
Surface area
4.7553091668672E+16
Volume
4.288949518517E+24
Height
156218622.52257