328781608 is an even 9-digits composite number following 328781607
and preceding 328781609 . In scientific notation, it is written as 3.28781608 × 10^8.
The sum of its digits is 43. It has a total of 4 prime factors and 8 positive divisors.
There are 164390800 positive integers (up to 328781608) that are relatively prime to 328781608.
328781608 has 8 divisors, whose sum is 616465530
The reverse of 328781608 is 806187823
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 43
Digital Root 7
Name
three hundred twenty-eight million seven hundred eighty-one thousand six hundred eight
Scientific notation
3.28781608 × 10^8
Engineering notation
3.28781608 × 10^6
Prime Factorization
2 × 2 × 2 × 41097701
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
82195402
Product of the distinct prime numbers
The prime factorization of 328781608 is 2 × 2 × 2 × 41097701.
Since it has a total of 4 prime factors.
5 , 6 , 88 , 100 , 438 , 437 , 2834 , 3833 , 68214 , 3046 , 712922 , 127603 , 2547230 , 4128363 , 57456683 , 71399991 , 844631369 , 892395316 , 8112472084 , 2015700223
n×2
657563216
n×3
986344824
n×4
1315126432
n×5
1643908040
n÷2
164390804
n÷3
109593869.33333
n÷3
82195402
n÷5
65756321.6
n2
108097345759065664
n3
3.5540419159198E+25
n4
1.1685036160155E+34
n5
3.8418249782739E+42
2 √n
18132.335977474
3 √n
690.19080909351
4 √n
134.65636255845
5 √n
50.510480861957
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
-328781607
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 328781608 can be divided by 8 positive divisors.
The sum of these divisors (counting 328781608) is 1, the average is 0.125.
Base
System
Value
2
Binary
10011100110001100111100101000
3
Ternary
211220122211120121
4
Quaternary
103212030330220
5
Quinary
1133132002413
6
Senary
52342533024
8
Octal
2346147450
10
Decimal
328781608
12
Duodecimal
92137174
16
Hexadecimal
1398cf28
20
Vigesimal
52ehe08
36
Base36
5fqxig
md5
6918189ec4139d59b019f66d2eabfe46
sha1
89c706662e1931a5ba86ba0fdfb6726680e70804
sha256
d4d18bf0fc4227919b763654e09e3aff523c70613cc7f6fd55cc3516de4a26b0
sha512
e6d1f0f5a065687a202662a7cda1c0013584cee2c84e922859a9c43bf41ab210b577d98034105734255b004547b88398f59bca3f5977ae83426806435f5a02e8
ripemd-160
063a3dccc59c20e61e7ae073cdaa03b54c29cab1
Diameter
657563216
Circumference
2065795768.6565
Area
3.3959782730924E+17
Volume
1.4887135964805E+26
Surface area
1.3583913092369E+18
Circumference
2065795768.6565
Perimeter
1315126432
Area
108097345759065664
Diagonal
464967409.09243
Surface area
648584074554393984
Volume
3.5540419159198E+25
Space diagonal
569466449.65019
Perimeter
986344824
Area
4.680752375451E+16
Altitude
284733224.8251
Surface area
4.680752375451E+16
Volume
4.1884785656135E+24
Height
154989136.36414