7438828940 is an even 10-digits composite number following 7438828939
and preceding 7438828941 . In scientific notation, it is written as 7.438828940 × 10^9.
The sum of its digits is 53. It has a total of 5 prime factors and 24 positive divisors.
There are 2974771520 positive integers (up to 7438828940) that are relatively prime to 7438828940.
7438828940 has 24 divisors, whose sum is 15625531152
The reverse of 7438828940 is 0498288347
Previous prime number is 4091
Is Prime? no Number parity even Number length 10 Sum of Digits 53 Digital Root 8
Name
seven billion four hundred thirty-eight million eight hundred twenty-eight thousand nine hundred forty
Scientific notation
7.438828940 × 10^9
Engineering notation
7.438828940 × 10^9
Prime Factorization
2 × 2 × 5 × 4091 × 90917
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
3719414470 Product of the distinct prime numbers
The prime factorization of 7438828940 is 2 × 2 × 5 × 4091 × 90917.
Since it has a total of 5 prime factors.
9 , 4 , 83 , 54 , 867 , 319 , 4935 , 2467 , 41592 , 83531 , 696894 , 213660 , 3079848 , 3476490 , 25706464 , 29247199 , 608733921 , 460844098 , 2819097570 , 9209779006
n×2
14877657880
n×3
22316486820
n×4
29755315760
n×5
37194144700
n÷2
3719414470
n÷3
2479609646.6667
n÷3
1859707235
n÷5
1487765788
n2
5.5336175998582E+19
n3
4.1163634744718E+29
n4
3.062092374146E+39
n5
2.277838136975E+49
2 √n86248.646018358
3 √n1952.0975841853
4 √n293.68119793129
5 √n94.25424400763
1 , 2 , 4 , 5 , 10 , 20 , 4091 , 8182 , 16364 , 20455 , 40910 , 81820 , 90917 , 181834 , 363668 , 454585 , 909170 , 1818340 , 371941447 , 743882894 , 1487765788 , 1859707235 , 3719414470 , 7438828940
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-7438828939 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 7438828940 can be divided by 24 positive divisors.
The sum of these divisors (counting 7438828940) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
110111011011000111000010110001100
3
Ternary
201012102110122220222
4
Quaternary
12323120320112030
5
Quinary
110213320011230
6
Senary
3230051530512
8
Octal
67330702614
10
Decimal
7438828940
12
Duodecimal
15372b9a38
16
Hexadecimal
1bb63858c
20
Vigesimal
5g4cdc70
36
Base36
3f0vx58
md5
49a135e24ade5c9b0f4836b0d906a172
sha1
df3ed8f1d51cf1ebb2244a010a115ffd19aa1358
sha256
cbb9498e9c37559f1303876ffc4a2838f4ca75217ce2f1ee242a3a37a95e4f99
sha512
907009292c6b413792686629e5957bb9792dbb995465907c8cb7a51adb73fdf929c3d807493a0ffef439b9a93689c17977a1de846e7a7da2751b856173cd45ec
ripemd-160
200f8e4911948a7d37eae7e1f9b0dcd7388e8458
Diameter
14877657880
Circumference
46739540698.43
Area
1.738437239949E+20
Volume
1.7242583001208E+30
Surface area
6.9537489597958E+20
Circumference
46739540698.43
Perimeter
29755315760
Area
5.5336175998582E+19
Diagonal
10520092775.121
Surface area
3.3201705599149E+20
Volume
4.1163634744718E+29
Space diagonal
12884429672.894
Perimeter
22316486820
Area
2.3961267081529E+19
Altitude
6442214836.4469
Surface area
2.3961267081529E+19
Volume
4.8511808777127E+28
Height
3506697591.7072