7438828943 is an odd 10-digits composite number following 7438828942
and preceding 7438828944 . In scientific notation, it is written as 7.438828943 × 10^9.
The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors.
There are 5870110176 positive integers (up to 7438828943) that are relatively prime to 7438828943.
7438828943 has 8 divisors, whose sum is 7540452480
The reverse of 7438828943 is 3498288347
Previous prime number is 379
Is Prime? no Number parity odd Number length 10 Sum of Digits 56 Digital Root 2
Name
seven billion four hundred thirty-eight million eight hundred twenty-eight thousand nine hundred forty-three
Scientific notation
7.438828943 × 10^9
Engineering notation
7.438828943 × 10^9
Prime Factorization
91 × 379 × 215687
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
7438828943 Product of the distinct prime numbers
The prime factorization of 7438828943 is 91 × 379 × 215687.
Since it has a total of 3 prime factors.
5 , 10 , 32 , 70 , 254 , 683 , 4879 , 6537 , 41467 , 73657 , 764134 , 636160 , 4203476 , 8771865 , 90685332 , 57248982 , 284080291 , 221657154 , 9182534252 , 6795893737
n×2
14877657886
n×3
22316486829
n×4
29755315772
n×5
37194144715
n÷2
3719414471.5
n÷3
2479609647.6667
n÷3
1859707235.75
n÷5
1487765788.6
n2
5.5336176043214E+19
n3
4.1163634794521E+29
n4
3.0620923790856E+39
n5
2.2778381415682E+49
2 √n86248.646035749
3 √n1952.0975844477
4 √n293.6811979609
5 √n94.254244015232
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
-7438828942 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 7438828943 can be divided by 8 positive divisors.
The sum of these divisors (counting 7438828943) is 1, the average is 0.125.
Base
System
Value
2
Binary
110111011011000111000010110001111
3
Ternary
201012102110122221002
4
Quaternary
12323120320112033
5
Quinary
110213320011233
6
Senary
3230051530515
8
Octal
67330702617
10
Decimal
7438828943
12
Duodecimal
15372b9a3b
16
Hexadecimal
1bb63858f
20
Vigesimal
5g4cdc73
36
Base36
3f0vx5b
md5
9342e27971b549743500d27e7281d409
sha1
91b27aa0ae9dd3255831db50e6b26f07097e41a1
sha256
3ac5b1c646310d3571ecd1a7e21cb302329416d99eb625342484cf069c462dd6
sha512
7936888ec2ab8ef0f9e6a3aacd29d04a9cdb21da6cf7faef3e3f5637bb10b2b10ff8b6a5e47c39c0fdfb201317f8c030871d445ab7d6d84bb7400f4de3b49bb8
ripemd-160
2670ba89f5dea616f514bc65a95959d17f980232
Diameter
14877657886
Circumference
46739540717.28
Area
1.7384372413511E+20
Volume
1.7242583022069E+30
Surface area
6.9537489654046E+20
Circumference
46739540717.28
Perimeter
29755315772
Area
5.5336176043214E+19
Diagonal
10520092779.364
Surface area
3.3201705625929E+20
Volume
4.1163634794521E+29
Space diagonal
12884429678.09
Perimeter
22316486829
Area
2.3961267100856E+19
Altitude
6442214839.0449
Surface area
2.3961267100856E+19
Volume
4.851180883582E+28
Height
3506697593.1214