641330263 is an odd 9-digits composite number following 641330262
and preceding 641330264 . In scientific notation, it is written as 6.41330263 × 10^8.
The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors.
There are 521932320 positive integers (up to 641330263) that are relatively prime to 641330263.
641330263 has 8 divisors, whose sum is 733408128
The reverse of 641330263 is 362033146
Previous prime number is 1643
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 28
Digital Root 1
Name
six hundred forty-one million three hundred thirty thousand two hundred sixty-three
Scientific notation
6.41330263 × 10^8
Engineering notation
6.41330263 × 10^6
Prime Factorization
7 × 1643 × 55763
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
641330263
Product of the distinct prime numbers
The prime factorization of 641330263 is 7 × 1643 × 55763.
Since it has a total of 3 prime factors.
9 , 6 , 97 , 27 , 284 , 162 , 978 , 5727 , 19741 , 36933 , 224525 , 86678 , 4698403 , 8441221 , 12493725 , 52588166 , 59263251 , 845771093 , 8824922589 , 1224835218
n×2
1282660526
n×3
1923990789
n×4
2565321052
n×5
3206651315
n÷2
320665131.5
n÷3
213776754.33333
n÷3
160332565.75
n÷5
128266052.6
n2
411304506239649169
n3
2.6378202715976E+26
n4
1.6917139685304E+35
n5
1.0849473643584E+44
2 √n
25324.499264546
3 √n
862.37053879892
4 √n
159.13673134932
5 √n
57.731965944616
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
-641330262
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 641330263 can be divided by 8 positive divisors.
The sum of these divisors (counting 641330263) is 1, the average is 0.125.
Base
System
Value
2
Binary
100110001110011110110001010111
3
Ternary
1122200202221201201
4
Quaternary
212032132301113
5
Quinary
2303140032023
6
Senary
143345533331
8
Octal
4616366127
10
Decimal
641330263
12
Duodecimal
15a944247
16
Hexadecimal
2639ec57
20
Vigesimal
a0865d3
36
Base36
altxlj
md5
fbae19ef6f0b45ab3d7223af421f921a
sha1
7f991a9b8e4f97a91b8cd9d8559be9ca5b02ecde
sha256
b114760a61b9a1f11e54e285652e79b29bb9c1b71162fed2d48588bd04e818cd
sha512
87c43c59450e6a9cd2041a6302031e995aecd511b84e0c01380f5e13abaf029bb55c1f4c29fa30a561dffe4c13cb2fa609ba11978e950f86c3aa6e3575f155a9
ripemd-160
b070d4d9841159aa0df9ad4ca5f14479ea83774e
Diameter
1282660526
Circumference
4029596885.5312
Area
1.2921512151909E+18
Volume
1.1049275715655E+27
Surface area
5.1686048607634E+18
Circumference
4029596885.5312
Perimeter
2565321052
Area
411304506239649169
Diagonal
906977955.8949
Surface area
2467827037437895014
Volume
2.6378202715976E+26
Space diagonal
1110816599.9475
Perimeter
1923990789
Area
1.7810007554728E+17
Altitude
555408299.97376
Surface area
1.7810007554728E+17
Volume
3.1087010026633E+25
Height
302325985.2983