3240639881 is an odd 10-digits composite number following 3240639880
and preceding 3240639882 . In scientific notation, it is written as 3.240639881 × 10^9.
The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors.
There are 3239778564 positive integers (up to 3240639881) that are relatively prime to 3240639881.
3240639881 has 4 divisors, whose sum is 3241501200
The reverse of 3240639881 is 1889360423
Previous prime number is 3779
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 44
Digital Root 8
Name
three billion two hundred forty million six hundred thirty-nine thousand eight hundred eighty-one
Scientific notation
3.240639881 × 10^9
Engineering notation
3.240639881 × 10^9
Prime Factorization
3779 × 857539
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
3240639881
Product of the distinct prime numbers
The prime factorization of 3240639881 is 3779 × 857539.
Since it has a total of 2 prime factors.
10 , 2 , 31 , 1 , 426 , 784 , 4730 , 3452 , 71828 , 61053 , 779729 , 691890 , 523251 , 5086186 , 87367392 , 49508955 , 889402748 , 510169097 , 8840754578 , 6386394123
n×2
6481279762
n×3
9721919643
n×4
12962559524
n×5
16203199405
n÷2
1620319940.5
n÷3
1080213293.6667
n÷3
810159970.25
n÷5
648127976.2
n2
1.0501746838328E+19
n3
3.403237962445E+28
n4
1.1028668665633E+38
n5
3.5739943512184E+47
2 √n
56926.618387183
3 √n
1479.8246506707
4 √n
238.59299735571
5 √n
79.822652355454
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-3240639880
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 3240639881 can be divided by 4 positive divisors.
The sum of these divisors (counting 3240639881) is 1, the average is 0.25.
Base
System
Value
2
Binary
11000001001010000011110110001001
3
Ternary
22100211211120012022
4
Quaternary
3001022003312021
5
Quinary
23114100434011
6
Senary
1253322054225
8
Octal
30112036611
10
Decimal
3240639881
12
Duodecimal
76534a375
16
Hexadecimal
c1283d89
20
Vigesimal
2acdjje1
36
Base36
1hle5qh
md5
8e6133b10b3aa36d5efeffd7c472f39b
sha1
48ee18a6fd2769e389f54694f4987cde429f93be
sha256
65834cc97c87a69ae3321c26cf692c5c67502d4393f10e413727c04028a20a0b
sha512
f850756fbf11959c4361304909197ba128069953cad5489ae5536589712db29decad062fa41cf57e3e7454b90890514d76682d33e273d643345246cde79c71a1
ripemd-160
ba2e084c53a8c21c679ef79dfbecb97b7800157c
Diameter
6481279762
Circumference
20361540886.159
Area
3.299221071715E+19
Volume
1.4255449841647E+29
Surface area
1.319688428686E+20
Circumference
20361540886.159
Perimeter
12962559524
Area
1.0501746838328E+19
Diagonal
4582956870.4773
Surface area
6.3010481029966E+19
Volume
3.403237962445E+28
Space diagonal
5612952922.926
Perimeter
9721919643
Area
4.5473897730523E+18
Altitude
2806476461.463
Surface area
4.5473897730523E+18
Volume
4.0107544020606E+27
Height
1527652290.1591