1138852821 is an odd 10-digits composite number following 1138852820
and preceding 1138852822 . In scientific notation, it is written as 1.138852821 × 10^9.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 759157280 positive integers (up to 1138852821) that are relatively prime to 1138852821.
1138852821 has 8 divisors, whose sum is 1518626304
The reverse of 1138852821 is 1282588311
Previous prime number is 19391
Is Prime? no Number parity odd Number length 10 Sum of Digits 39 Digital Root 3
Name
one billion one hundred thirty-eight million eight hundred fifty-two thousand eight hundred twenty-one
Scientific notation
1.138852821 × 10^9
Engineering notation
1.138852821 × 10^9
Prime Factorization
3 × 19391 × 19577
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1138852821 Product of the distinct prime numbers
The prime factorization of 1138852821 is 3 × 19391 × 19577.
Since it has a total of 3 prime factors.
4 , 8 , 14 , 1 , 753 , 464 , 4220 , 7076 , 95690 , 4091 , 307941 , 388600 , 2813187 , 4528673 , 18750546 , 69673021 , 131186272 , 971199743 , 3823610904 , 4689086220
n×2
2277705642
n×3
3416558463
n×4
4555411284
n×5
5694264105
n÷2
569426410.5
n÷3
379617607
n÷3
284713205.25
n÷5
227770564.2
n2
1296985747899658041
n3
1.4770758777923E+27
n4
1.6821720302548E+36
n5
1.915746362063E+45
2 √n33746.893501477
3 √n1044.2934017404
4 √n183.7032756961
5 √n64.758013857837
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
-1138852820 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 1138852821 can be divided by 8 positive divisors.
The sum of these divisors (counting 1138852821) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000011111000011000001111010101
3
Ternary
2221100221201101010
4
Quaternary
1003320120033111
5
Quinary
4313021242241
6
Senary
305001322433
8
Octal
10370301725
10
Decimal
1138852821
12
Duodecimal
279496419
16
Hexadecimal
43e183d5
20
Vigesimal
hfhgc11
36
Base36
iu1kgl
md5
ceb9a006da3dcbca838666bf699f7a6a
sha1
275ae65c745671c7de8e6c2125d1680f03235938
sha256
8dd2a48bcf26a1fd8066faeb7d27c741ff34f8c69ec46d0055d12146d435456d
sha512
1e050b22d9d500b09c8e44b4c1b91e3145145885ce8c1108103b0ae9fc3f5f1515497b5c5705e087b490d1b12018447197880d769547883d364f0fc1b270deb0
ripemd-160
8f39f5b70bb7055ac8672f1c522cea09205c5e01
Diameter
2277705642
Circumference
7155623311.9472
Area
4.0746008974122E+18
Volume
6.1871609686227E+27
Surface area
1.6298403589649E+19
Circumference
7155623311.9472
Perimeter
4555411284
Area
1296985747899658041
Diagonal
1610581105.0051
Surface area
7781914487397948246
Volume
1.4770758777923E+27
Space diagonal
1972550948.3151
Perimeter
3416558463
Area
5.6161130301373E+17
Altitude
986275474.15757
Surface area
5.6161130301373E+17
Volume
1.7407506158567E+26
Height
536860368.33502