643463106 is an even 9-digits composite number following 643463105
and preceding 643463107 . In scientific notation, it is written as 6.43463106 × 10^8.
The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors.
There are 179986560 positive integers (up to 643463106) that are relatively prime to 643463106.
643463106 has 16 divisors, whose sum is 1000344600
The reverse of 643463106 is 601364346
Previous prime number is 169
Is Prime? no
Number parity even
Number length 9
Sum of Digits 33
Digital Root 6
Name
six hundred forty-three million four hundred sixty-three thousand one hundred six
Scientific notation
6.43463106 × 10^8
Engineering notation
6.43463106 × 10^6
Prime Factorization
2 × 33 × 169 × 57689
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
643463106
Product of the distinct prime numbers
The prime factorization of 643463106 is 2 × 33 × 169 × 57689.
Since it has a total of 4 prime factors.
1 , 3 , 44 , 30 , 264 , 807 , 345 , 6367 , 90955 , 18648 , 949274 , 624754 , 8047379 , 7825468 , 391638 , 15094009 , 542358711 , 155044533 , 4751847307 , 7166537715
n×2
1286926212
n×3
1930389318
n×4
2573852424
n×5
3217315530
n÷2
321731553
n÷3
214487702
n÷3
160865776.5
n÷5
128692621.2
n2
414044768783167236
n3
2.6642253294427E+26
n4
1.7143307055671E+35
n5
1.1031085605154E+44
2 √n
25366.574581524
3 √n
863.32546320731
4 √n
159.26887511854
5 √n
57.770314281875
1 , 2 , 33 , 66 , 169 , 338 , 5577 , 11154 , 57689 , 115378 , 1903737 , 3807474 , 9749441 , 19498882 , 321731553 , 643463106
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-643463105
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 643463106 can be divided by 16 positive divisors.
The sum of these divisors (counting 643463106) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100110010110100111011111000010
3
Ternary
1122211210022102220
4
Quaternary
212112213133002
5
Quinary
2304211304411
6
Senary
143503351510
8
Octal
4626473702
10
Decimal
643463106
12
Duodecimal
15b5b2596
16
Hexadecimal
265a77c2
20
Vigesimal
a11chf6
36
Base36
an3nb6
md5
54b97825511ab9261bb9fe578c944a4c
sha1
295492cae184b3f055e38b0c43215d0e70fb764d
sha256
01e2f4c07bab6731b37f39f7b08d9eec5b0528108d34e2d257eda983803d9c89
sha512
fd27a102e13534b1b9388dd4a717ab1aa4b9e8d89b89a898c1f931d4ddd5b09b0ec95d50925413ff1685d3896102d7b2b523d3ccc485aa3e49223d1a02fbb130
ripemd-160
93d92e0eaf85cabcef7d442755f0366e0c623910
Diameter
1286926212
Circumference
4042997933.3313
Area
1.3007600038665E+18
Volume
1.1159880963313E+27
Surface area
5.2030400154659E+18
Circumference
4042997933.3313
Perimeter
2573852424
Area
414044768783167236
Diagonal
909994251.39192
Surface area
2484268612699003416
Volume
2.6642253294427E+26
Space diagonal
1114510792.3881
Perimeter
1930389318
Area
1.7928664403514E+17
Altitude
557255396.19404
Surface area
1.7928664403514E+17
Volume
3.1398196617631E+25
Height
303331417.13064