320880749 is an odd 9-digits composite number following 320880748
and preceding 320880750 . In scientific notation, it is written as 3.20880749 × 10^8.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 268644096 positive integers (up to 320880749) that are relatively prime to 320880749.
320880749 has 8 divisors, whose sum is 375249600
The reverse of 320880749 is 947088023
Previous prime number is 43
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 41
Digital Root 5
Name
three hundred twenty million eight hundred eighty thousand seven hundred forty-nine
Scientific notation
3.20880749 × 10^8
Engineering notation
3.20880749 × 10^6
Prime Factorization
7 × 43 × 1066049
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
320880749
Product of the distinct prime numbers
The prime factorization of 320880749 is 7 × 43 × 1066049.
Since it has a total of 3 prime factors.
8 , 5 , 46 , 13 , 815 , 4 , 925 , 5328 , 63907 , 62921 , 304504 , 568287 , 5624061 , 6769036 , 65602377 , 22024762 , 296373683 , 718486219 , 8467704241 , 8054537834
n×2
641761498
n×3
962642247
n×4
1283522996
n×5
1604403745
n÷2
160440374.5
n÷3
106960249.66667
n÷3
80220187.25
n÷5
64176149.8
n2
102964455078801001
n3
3.3039311466063E+25
n4
1.0601679009674E+34
n5
3.4018747012819E+42
2 √n
17913.144587146
3 √n
684.61732866413
4 √n
133.83999621618
5 √n
50.26535250307
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
-320880748
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 320880749 can be divided by 8 positive divisors.
The sum of these divisors (counting 320880749) is 1, the average is 0.125.
Base
System
Value
2
Binary
10011001000000100000001101101
3
Ternary
211100210102122012
4
Quaternary
103020010001231
5
Quinary
1124121140444
6
Senary
51501331005
8
Octal
2310040155
10
Decimal
320880749
12
Duodecimal
8b566a65
16
Hexadecimal
1320406d
20
Vigesimal
505a1h9
36
Base36
5b1l65
md5
4cdf3e5f45704d130d077b8a723de464
sha1
3bcc96d732164816798e3afc7c60a1939a05497b
sha256
b5edb7eab8a9e6dbc8c239fa7b7a566986c0772cbd1c4b34a0dbde5cd4a1695e
sha512
edd4372c6b7889d49447d3e3349dc222fe2585b49b07fc28f6e2e8e1cce34e458ecc3c96c00325bef55b59177e1b70f405e5fa2173a49c5aba6f60101c3b5c6e
ripemd-160
6e2a168ccc19bee021f6cb6e9679e379d26d35f3
Diameter
641761498
Circumference
2016153207.4736
Area
3.2347237565644E+17
Volume
1.3839474424193E+26
Surface area
1.2938895026258E+18
Circumference
2016153207.4736
Perimeter
1283522996
Area
102964455078801001
Diagonal
453793907.14024
Surface area
617786730472806006
Volume
3.3039311466063E+25
Space diagonal
555781760.43876
Perimeter
962642247
Area
4.4584916892532E+16
Altitude
277890880.21938
Surface area
4.4584916892532E+16
Volume
3.8937201972312E+24
Height
151264635.71341