6444172391 is an odd 10-digits prime number following 6444172390
and preceding 6444172392 . In scientific notation, it is written as 6.444172391 × 10^9.
The sum of its digits is 41. It has a total of 1 prime factors and 2 positive divisors.
There are 6444172390 positive integers (up to 6444172391) that are relatively prime to 6444172391.
6444172391 has 2 divisors, whose sum is 6444172392
The reverse of 6444172391 is 1932714446
Previous prime number is 1
Is Prime? yes Number parity odd Number length 10 Sum of Digits 41 Digital Root 5
Name
six billion four hundred forty-four million one hundred seventy-two thousand three hundred ninety-one
Scientific notation
6.444172391 × 10^9
Engineering notation
6.444172391 × 10^9
Prime Factorization
6444172391
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
6444172391 Product of the distinct prime numbers
The prime factorization of 6444172391 is 6444172391.
Since it has a total of 1 prime factors.
6 , 1 , 78 , 95 , 978 , 351 , 360 , 6689 , 84106 , 75255 , 799893 , 900666 , 7108875 , 3604628 , 77865235 , 12155244 , 342556059 , 620992050 , 7373165531 , 8693322891
n×2
12888344782
n×3
19332517173
n×4
25776689564
n×5
32220861955
n÷2
3222086195.5
n÷3
2148057463.6667
n÷3
1611043097.75
n÷5
1288834478.2
n2
4.1527357804927E+19
n3
2.6760945263769E+29
n4
1.7245214462584E+39
n5
1.1113113491666E+49
2 √n80275.602713402
3 √n1860.897203773
4 √n283.32949495844
5 √n91.586914879472
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
6444172392 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
3222086196 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
80275.602719631 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999996896 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 6444172391 can be divided by 2 positive divisors.
The sum of these divisors (counting 6444172391) is 6444172392, the average is 3222086196.
Base
System
Value
2
Binary
110000000000110100100010001100111
3
Ternary
121122002211212122112
4
Quaternary
12000012210101213
5
Quinary
101144202004031
6
Senary
2543240551235
8
Octal
60006442147
10
Decimal
6444172391
12
Duodecimal
12ba18251b
16
Hexadecimal
1801a4467
20
Vigesimal
50dg1ajb
36
Base36
2ykoz8n
md5
0582ea5fde8b2e55e5606cbfacb3cc34
sha1
6f9dfbd9b2a4724aaf5c7a9a879a1efffda9c42f
sha256
666e9e897ad38e65dcb02587ccd8d022dc86bfd6245f5e089181eb6eeab60550
sha512
1fa6c8c66e8b8ee16b1c63de9ff3bbe8379e201970c3bdce25bc99404f481d2b67f17162c388a38d37a9daf6d1b074d646c22d0f42ededa8d98266f47918002c
ripemd-160
0f2699c77fe55d203910be3e5f071f61d18d23df
Diameter
12888344782
Circumference
40489929284.064
Area
1.3046204220295E+20
Volume
1.120959853917E+30
Surface area
5.2184816881181E+20
Circumference
40489929284.064
Perimeter
25776689564
Area
4.1527357804927E+19
Diagonal
9113435993.6225
Surface area
2.4916414682956E+20
Volume
2.6760945263769E+29
Space diagonal
11161633993.945
Perimeter
19332517173
Area
1.7981873405556E+19
Altitude
5580816996.9723
Surface area
1.7981873405556E+19
Volume
3.1538076444955E+28
Height
3037811997.8742