6438422769 is an odd 10-digits composite number following 6438422768
and preceding 6438422770 . In scientific notation, it is written as 6.438422769 × 10^9.
The sum of its digits is 51. It has a total of 2 prime factors and 4 positive divisors.
There are 4292281844 positive integers (up to 6438422769) that are relatively prime to 6438422769.
6438422769 has 4 divisors, whose sum is 8584563696
The reverse of 6438422769 is 9672248346
Previous prime number is 3
Is Prime? no Number parity odd Number length 10 Sum of Digits 51 Digital Root 6
Name
six billion four hundred thirty-eight million four hundred twenty-two thousand seven hundred sixty-nine
Scientific notation
6.438422769 × 10^9
Engineering notation
6.438422769 × 10^9
Prime Factorization
3 × 2146140923
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
6438422769 Product of the distinct prime numbers
The prime factorization of 6438422769 is 3 × 2146140923.
Since it has a total of 2 prime factors.
7 , 1 , 96 , 52 , 60 , 856 , 8700 , 1841 , 81739 , 21253 , 94100 , 985908 , 7007528 , 6086354 , 29561770 , 78462049 , 777592760 , 85984198 , 8087835618 , 9712463177
n×2
12876845538
n×3
19315268307
n×4
25753691076
n×5
32192113845
n÷2
3219211384.5
n÷3
2146140923
n÷3
1609605692.25
n÷5
1287684553.8
n2
4.1453287752378E+19
n3
2.6689379171482E+29
n4
1.7183750654814E+39
n5
1.1063625147277E+49
2 √n80239.782957084
3 √n1860.3435956176
4 √n283.26627571436
5 √n91.570565901103
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
-6438422768 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 6438422769 can be divided by 4 positive divisors.
The sum of these divisors (counting 6438422769) is 1, the average is 0.25.
Base
System
Value
2
Binary
101111111110000101000100011110001
3
Ternary
121121201000202122120
4
Quaternary
11333300220203301
5
Quinary
101141214012034
6
Senary
2542513424453
8
Octal
57760504361
10
Decimal
6438422769
12
Duodecimal
12b826b129
16
Hexadecimal
17fc288f1
20
Vigesimal
50c02gi9
36
Base36
2yh9qsx
md5
aa048e1c4db47f71acafabc8162e6ae2
sha1
c39a3e9777eb118cde6bc6b27a2eae4eedb851d7
sha256
87f03bf9ac5c0afd5e2b564809b7bf9b60d46b09237d7d5fb4d1e8f53aa489b5
sha512
7adb7f136e0c9a04a6feb25b89da0baa984fbf78d6fe8b05e68003fa442bf9e680456a64040a515fa3acde49833f505a5d7a26254dd12cc1e5da470e436e079f
ripemd-160
2d9f93e6e393f47e72c1d09df9dc7808c2e166a5
Diameter
12876845538
Circumference
40453803343.591
Area
1.3022934427001E+20
Volume
1.1179621004533E+30
Surface area
5.2091737708005E+20
Circumference
40453803343.591
Perimeter
25753691076
Area
4.1453287752378E+19
Diagonal
9105304800.2115
Surface area
2.4871972651427E+20
Volume
2.6689379171482E+29
Space diagonal
11151675356.516
Perimeter
19315268307
Area
1.7949800131973E+19
Altitude
5575837678.2581
Surface area
1.7949800131973E+19
Volume
3.1453734996356E+28
Height
3035101600.0705