325781649 is an odd 9-digits composite number following 325781648
and preceding 325781650 . In scientific notation, it is written as 3.25781649 × 10^8.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 217187748 positive integers (up to 325781649) that are relatively prime to 325781649.
325781649 has 8 divisors, whose sum is 482639520
The reverse of 325781649 is 946187523
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9
Name
three hundred twenty-five million seven hundred eighty-one thousand six hundred forty-nine
Scientific notation
3.25781649 × 10^8
Engineering notation
3.25781649 × 10^6
Prime Factorization
9 × 3 × 12065987
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
325781649
Product of the distinct prime numbers
The prime factorization of 325781649 is 9 × 3 × 12065987.
Since it has a total of 3 prime factors.
3 , 5 , 7 , 98 , 388 , 378 , 6728 , 4988 , 69650 , 2572 , 992754 , 675300 , 5826520 , 8399416 , 10394905 , 32543999 , 411160491 , 731861776 , 302700876 , 4950218001
n×2
651563298
n×3
977344947
n×4
1303126596
n×5
1628908245
n÷2
162890824.5
n÷3
108593883
n÷3
81445412.25
n÷5
65156329.8
n2
106133682825159201
n3
3.4576406205223E+25
n4
1.1264358630031E+34
n5
3.669721329419E+42
2 √n
18049.422400731
3 √n
688.08518260352
4 √n
134.34813880635
5 √n
50.417966277512
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
-325781648
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 325781649 can be divided by 8 positive divisors.
The sum of these divisors (counting 325781649) is 1, the average is 0.125.
Base
System
Value
2
Binary
10011011010110000100010010001
3
Ternary
211201000102102000
4
Quaternary
103122300202101
5
Quinary
1131400003044
6
Senary
52154344213
8
Octal
2332604221
10
Decimal
325781649
12
Duodecimal
9112b069
16
Hexadecimal
136b0891
20
Vigesimal
51g2e29
36
Base36
5dymq9
md5
fbbe4371b756c1a9fd04e5a9adf898ff
sha1
caf6e3189de8aa60df795e1b78f0f12237081820
sha256
7054397412650e497797082994d6075684e193d70dc7a5e436b9c773652a96a1
sha512
ca9c22298d08567650a173f4102082f58572893bffc8b2f9169ff5d8a7eae2ed49d1feafb33832e9ebdd3930075323f75209e5a3135b060bdc6c8b8cdcb4dbb5
ripemd-160
7bb8ca00c78027221b602363bb7d933be28c3fcf
Diameter
651563298
Circumference
2046946470.3455
Area
3.3342879826195E+17
Volume
1.4483331162915E+26
Surface area
1.3337151930478E+18
Circumference
2046946470.3455
Perimeter
1303126596
Area
106133682825159201
Diagonal
460724826.38807
Surface area
636802096950955206
Volume
3.4576406205223E+25
Space diagonal
564270368.24157
Perimeter
977344947
Area
4.5957232761894E+16
Altitude
282135184.12079
Surface area
4.5957232761894E+16
Volume
4.0748685494623E+24
Height
153574942.12936