7128798924 is an even 10-digits composite number following 7128798923
and preceding 7128798925 . In scientific notation, it is written as 7.128798924 × 10^9.
The sum of its digits is 57. It has a total of 5 prime factors and 24 positive divisors.
There are 2193476544 positive integers (up to 7128798924) that are relatively prime to 7128798924.
7128798924 has 24 divisors, whose sum is 17913392560
The reverse of 7128798924 is 4298978217
Previous prime number is 13
Is Prime? no Number parity even Number length 10 Sum of Digits 57 Digital Root 3
Name
seven billion one hundred twenty-eight million seven hundred ninety-eight thousand nine hundred twenty-four
Scientific notation
7.128798924 × 10^9
Engineering notation
7.128798924 × 10^9
Prime Factorization
2 × 2 × 3 × 13 × 45697429
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
3564399462 Product of the distinct prime numbers
The prime factorization of 7128798924 is 2 × 2 × 3 × 13 × 45697429.
Since it has a total of 5 prime factors.
10 , 7 , 85 , 59 , 602 , 586 , 273 , 6138 , 93005 , 52991 , 640780 , 971295 , 3171447 , 8471599 , 14153389 , 98891217 , 529340843 , 517739357 , 784763611 , 1241646901
n×2
14257597848
n×3
21386396772
n×4
28515195696
n×5
35643994620
n÷2
3564399462
n÷3
2376266308
n÷3
1782199731
n÷5
1425759784.8
n2
5.0819774098824E+19
n3
3.6228395091362E+29
n4
2.5826494394555E+39
n5
1.8411188545059E+49
2 √n84432.214965616
3 √n1924.5924969993
4 √n290.57221987935
5 √n93.455157345363
1 , 2 , 3 , 4 , 6 , 12 , 13 , 26 , 39 , 52 , 78 , 156 , 45697429 , 91394858 , 137092287 , 182789716 , 274184574 , 548369148 , 594066577 , 1188133154 , 1782199731 , 2376266308 , 3564399462 , 7128798924
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
-7128798923 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 7128798924 can be divided by 24 positive divisors.
The sum of these divisors (counting 7128798924) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
110101000111010001101011011001100
3
Ternary
200101211002111200210
4
Quaternary
12220322031123030
5
Quinary
104044433031144
6
Senary
3135214522420
8
Octal
65072153314
10
Decimal
7128798924
12
Duodecimal
146b506410
16
Hexadecimal
1a8e8d6cc
20
Vigesimal
5b7ejh64
36
Base36
39wawgc
md5
4fa619beda96ff1ae519cce3ed9ccace
sha1
f3b54fcde75d533ed344f684f263fa57841035c1
sha256
3c78fca5f59b1e019ca7fabda9b38eeac7bcba937675414e2a4288e501729952
sha512
5165917604e3505a76371ffb2c73ddedc534df3595a379073f3299c54d2a14d47da4914050a5ce6f88bcd682a023a6c3b166fc2fec09b2502553b0094e737ae1
ripemd-160
6c67a243890b6c1424570d2727405bf2bfa7c7af
Diameter
14257597848
Circumference
44791564657.114
Area
1.5965502896596E+20
Volume
1.5175314649383E+30
Surface area
6.3862011586383E+20
Circumference
44791564657.114
Perimeter
28515195696
Area
5.0819774098824E+19
Diagonal
10081644121.752
Surface area
3.0491864459294E+20
Volume
3.6228395091362E+29
Space diagonal
12347441933.31
Perimeter
21386396772
Area
2.2005607692084E+19
Altitude
6173720966.6552
Surface area
2.2005607692084E+19
Volume
4.2695573067679E+28
Height
3360548040.5838