320825812 is an even 9-digits composite number following 320825811
and preceding 320825813 . In scientific notation, it is written as 3.20825812 × 10^8.
The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors.
There are 159188120 positive integers (up to 320825812) that are relatively prime to 320825812.
320825812 has 12 divisors, whose sum is 565731936
The reverse of 320825812 is 218528023
Previous prime number is 131
Is Prime? no Number parity even Number length 9 Sum of Digits 31 Digital Root 4
Name
three hundred twenty million eight hundred twenty-five thousand eight hundred twelve
Scientific notation
3.20825812 × 10^8
Engineering notation
3.20825812 × 10^6
Prime Factorization
2 × 2 × 131 × 612263
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
160412906 Product of the distinct prime numbers
The prime factorization of 320825812 is 2 × 2 × 131 × 612263.
Since it has a total of 4 prime factors.
8 , 5 , 42 , 92 , 2 , 729 , 9387 , 5449 , 12966 , 22207 , 1951 , 455578 , 7585467 , 8719481 , 77866610 , 79415978 , 879566700 , 230817176 , 1830373752 , 9435229745
n×2
641651624
n×3
962477436
n×4
1283303248
n×5
1604129060
n÷2
160412906
n÷3
106941937.33333
n÷3
80206453
n÷5
64165162.4
n2
102929201645459344
n3
3.3022344696416E+25
n4
1.0594420551372E+34
n5
3.3989635760633E+42
2 √n17911.611094483
3 √n684.5782560295
4 √n133.83426726546
5 √n50.263631230099
1 , 2 , 4 , 131 , 262 , 524 , 612263 , 1224526 , 2449052 , 80206453 , 160412906 , 320825812
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-320825811 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 320825812 can be divided by 12 positive divisors.
The sum of these divisors (counting 320825812) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10011000111110110100111010100
3
Ternary
211100200122021111
4
Quaternary
103013312213110
5
Quinary
1124112411222
6
Senary
51500224404
8
Octal
2307664724
10
Decimal
320825812
12
Duodecimal
8b53b104
16
Hexadecimal
131f69d4
20
Vigesimal
50534ac
36
Base36
5b0es4
md5
8b86078fceec221856cbe116d42671e6
sha1
1eb1be75280c811ebc1305a72f80123116f5b060
sha256
aef923a19921209c97b158f76acbf6c4f6bd33d54cdeda689e4ee8c55b0efc13
sha512
f24a93d2104514aa844f1c0ceed5da94119a64a6fe1a28a51352e1fc48edff2f26a6b9a17fe0b9ee66ac39186a4523aed82fd724afafc133ba69a9b281bf97f7
ripemd-160
4d34febdf84bc0813cf7bbcdf44517544ac2fd81
Diameter
641651624
Circumference
2015808028.1224
Area
3.2336162372924E+17
Volume
1.3832367400343E+26
Surface area
1.293446494917E+18
Circumference
2015808028.1224
Perimeter
1283303248
Area
102929201645459344
Diagonal
453716214.48976
Surface area
617575209872756064
Volume
3.3022344696416E+25
Space diagonal
555686606.76354
Perimeter
962477436
Area
4.4569651708109E+16
Altitude
277843303.38177
Surface area
4.4569651708109E+16
Volume
3.8917206442526E+24
Height
151238738.16325