641330268 is an even 9-digits composite number following 641330267
and preceding 641330269 . In scientific notation, it is written as 6.41330268 × 10^8.
The sum of its digits is 33. It has a total of 4 prime factors and 12 positive divisors.
There are 213776752 positive integers (up to 641330268) that are relatively prime to 641330268.
641330268 has 12 divisors, whose sum is 1496437320
The reverse of 641330268 is 862033146
Previous prime number is 3
Is Prime? no Number parity even Number length 9 Sum of Digits 33 Digital Root 6
Name
six hundred forty-one million three hundred thirty thousand two hundred sixty-eight
Scientific notation
6.41330268 × 10^8
Engineering notation
6.41330268 × 10^6
Prime Factorization
2 × 2 × 3 × 53444189
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
320665134 Product of the distinct prime numbers
The prime factorization of 641330268 is 2 × 2 × 3 × 53444189.
Since it has a total of 4 prime factors.
6 , 6 , 88 , 54 , 156 , 86 , 8273 , 950 , 83631 , 89703 , 92054 , 476916 , 7946205 , 9885090 , 79017128 , 71067614 , 115173382 , 300048444 , 5124841914 , 1044196984
n×2
1282660536
n×3
1923990804
n×4
2565321072
n×5
3206651340
n÷2
320665134
n÷3
213776756
n÷3
160332567
n÷5
128266053.6
n2
411304512652951824
n3
2.6378203332933E+26
n4
1.6917140212868E+35
n5
1.0849474066512E+44
2 √n25324.499363265
3 √n862.37054104002
4 √n159.13673165949
5 √n57.731966034635
1 , 2 , 3 , 4 , 6 , 12 , 53444189 , 106888378 , 160332567 , 213776756 , 320665134 , 641330268
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
-641330267 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 641330268 can be divided by 12 positive divisors.
The sum of these divisors (counting 641330268) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100110001110011110110001011100
3
Ternary
1122200202221201220
4
Quaternary
212032132301130
5
Quinary
2303140032033
6
Senary
143345533340
8
Octal
4616366134
10
Decimal
641330268
12
Duodecimal
15a944250
16
Hexadecimal
2639ec5c
20
Vigesimal
a0865d8
36
Base36
altxlo
md5
634f1a17b84989222317ee8256873552
sha1
0156eedd8d0cfb3be7ec8f7fafb995d07ebd4c91
sha256
62d81d045e7b07efd50a4cac4c9b2de16f8ea0007c5a3137cf9551109f5eb1c9
sha512
ff174c3b166ad5a5d5e797d51e334240b8f6e8e0386938b883acf2d7ab927d76ca3b5c257f3690c275c86d88b017dca6582c64fc2501acacbfd33e1d828106d6
ripemd-160
2ad3b6ab99ebceb4b1d0dccf484f033e3747f47f
Diameter
1282660536
Circumference
4029596916.9471
Area
1.2921512353388E+18
Volume
1.1049275974085E+27
Surface area
5.1686049413554E+18
Circumference
4029596916.9471
Perimeter
2565321072
Area
411304512652951824
Diagonal
906977962.96597
Surface area
2467827075917710944
Volume
2.6378203332933E+26
Space diagonal
1110816608.6078
Perimeter
1923990804
Area
1.7810007832432E+17
Altitude
555408304.30388
Surface area
1.7810007832432E+17
Volume
3.1087010753724E+25
Height
302325987.65532