328397890 is an even 9-digits composite number following 328397889
and preceding 328397891 . In scientific notation, it is written as 3.28397890 × 10^8.
The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors.
There are 130869760 positive integers (up to 328397890) that are relatively prime to 328397890.
328397890 has 16 divisors, whose sum is 593318520
The reverse of 328397890 is 098793823
Previous prime number is 269
Is Prime? no Number parity even Number length 9 Sum of Digits 49 Digital Root 4
Name
three hundred twenty-eight million three hundred ninety-seven thousand eight hundred ninety
Scientific notation
3.28397890 × 10^8
Engineering notation
3.28397890 × 10^6
Prime Factorization
2 × 5 × 269 × 122081
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
328397890 Product of the distinct prime numbers
The prime factorization of 328397890 is 2 × 5 × 269 × 122081.
Since it has a total of 4 prime factors.
6 , 5 , 95 , 59 , 348 , 590 , 9593 , 3327 , 76095 , 33850 , 804184 , 761134 , 9239777 , 98903 , 19341305 , 90001098 , 353705836 , 653572637 , 5666772921 , 8497255191
n×2
656795780
n×3
985193670
n×4
1313591560
n×5
1641989450
n÷2
164198945
n÷3
109465963.33333
n÷3
82099472.5
n÷5
65679578
n2
107845174156452100
n3
3.5416127639661E+25
n4
1.1630581588835E+34
n5
3.8194584532464E+42
2 √n18121.751846883
3 √n689.92219944753
4 √n134.61705630002
5 √n50.498685290256
1 , 2 , 5 , 10 , 269 , 538 , 1345 , 2690 , 122081 , 244162 , 610405 , 1220810 , 32839789 , 65679578 , 164198945 , 328397890
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-328397889 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 328397890 can be divided by 16 positive divisors.
The sum of these divisors (counting 328397890) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10011100100101111010001000010
3
Ternary
211212221100012211
4
Quaternary
103210233101002
5
Quinary
1133032213030
6
Senary
52330412334
8
Octal
2344572102
10
Decimal
328397890
12
Duodecimal
91b910aa
16
Hexadecimal
1392f442
20
Vigesimal
52c9eea
36
Base36
5fipfm
md5
0a3df66e2ce61367257486f631cdf140
sha1
51186cc7277fc10724405401112d78ec5c7a49b0
sha256
6140439069db8bed36072014b78db5ca12cd10122b1e2fe76ae25eafd52822ac
sha512
0b5392060a2294ce8319e99916adcc2b169a890e7ea81f047e9ce65b39ec92a459022507964558788ab49c645699af45affcb8712b87accff2364f8506202723
ripemd-160
952d5c03b986d4f5b764e605529bc0158f8b3675
Diameter
656795780
Circumference
2063384797.3568
Area
3.3880560685502E+17
Volume
1.4835072854848E+26
Surface area
1.3552224274201E+18
Circumference
2063384797.3568
Perimeter
1313591560
Area
107845174156452100
Diagonal
464424749.89271
Surface area
647071044938712600
Volume
3.5416127639661E+25
Space diagonal
568801830.57842
Perimeter
985193670
Area
4.6698330247522E+16
Altitude
284400915.28921
Surface area
4.6698330247522E+16
Volume
4.1738306695621E+24
Height
154808249.96424