7138845820 is an even 10-digits composite number following 7138845819
and preceding 7138845821 . In scientific notation, it is written as 7.138845820 × 10^9.
The sum of its digits is 46. It has a total of 5 prime factors and 24 positive divisors.
There are 2842957056 positive integers (up to 7138845820) that are relatively prime to 7138845820.
7138845820 has 24 divisors, whose sum is 15057627984
The reverse of 7138845820 is 0285488317
Previous prime number is 227
Is Prime? no Number parity even Number length 10 Sum of Digits 46 Digital Root 1
Name
seven billion one hundred thirty-eight million eight hundred forty-five thousand eight hundred twenty
Scientific notation
7.138845820 × 10^9
Engineering notation
7.138845820 × 10^9
Prime Factorization
2 × 2 × 5 × 227 × 1572433
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
3569422910 Product of the distinct prime numbers
The prime factorization of 7138845820 is 2 × 2 × 5 × 227 × 1572433.
Since it has a total of 5 prime factors.
2 , 2 , 49 , 2 , 599 , 71 , 7707 , 526 , 75281 , 63072 , 408690 , 91009 , 9014825 , 4564883 , 62731919 , 43331338 , 802424708 , 782390373 , 9174807710 , 1609241491
n×2
14277691640
n×3
21416537460
n×4
28555383280
n×5
35694229100
n÷2
3569422910
n÷3
2379615273.3333
n÷3
1784711455
n÷5
1427769164
n2
5.0963119641731E+19
n3
3.6381785362853E+29
n4
2.5972395636174E+39
n5
1.8541292802269E+49
2 √n84491.69083407
3 √n1925.4962071579
4 √n290.67454452372
5 √n93.481484511914
1 , 2 , 4 , 5 , 10 , 20 , 227 , 454 , 908 , 1135 , 2270 , 4540 , 1572433 , 3144866 , 6289732 , 7862165 , 15724330 , 31448660 , 356942291 , 713884582 , 1427769164 , 1784711455 , 3569422910 , 7138845820
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
-7138845819 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 7138845820 can be divided by 24 positive divisors.
The sum of these divisors (counting 7138845820) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
110101001100000100010010001111100
3
Ternary
200102111222221110001
4
Quaternary
12221200202101330
5
Quinary
104110021031240
6
Senary
3140214124044
8
Octal
65140422174
10
Decimal
7138845820
12
Duodecimal
1472950624
16
Hexadecimal
1a982247c
20
Vigesimal
5bahfeb0
36
Base36
3a2a8os
md5
b7cad6b72e81f3fdb3f73971d3db107a
sha1
fbe5abb6030f27f55a804478bd86a84eaf8e17d2
sha256
577ed0e239a3f17cfbef9194fd2deff0126c35b8cbade59050229cff00d3b13d
sha512
8e6a13998cfb4b9b1a48400c38da92967f95885f61cdc179eedd0ae7b2c483b2ab02e1673a6ca64255ed6a41e6ed58475da069d27f1440901e8fb98571ea8358
ripemd-160
cdc07c80eb0f9473dc66611fb9e77ded8017e9db
Diameter
14277691640
Circumference
44854691166.444
Area
1.6010536227048E+20
Volume
1.5239566616056E+30
Surface area
6.4042144908193E+20
Circumference
44854691166.444
Perimeter
28555383280
Area
5.0963119641731E+19
Diagonal
10095852578.334
Surface area
3.0577871785039E+20
Volume
3.6381785362853E+29
Space diagonal
12364843667.641
Perimeter
21416537460
Area
2.2067678132923E+19
Altitude
6182421833.8204
Surface area
2.2067678132923E+19
Volume
4.2876345236245E+28
Height
3365284192.7782