1138884913 is an odd 10-digits composite number following 1138884912
and preceding 1138884914 . In scientific notation, it is written as 1.138884913 × 10^9.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 1101772800 positive integers (up to 1138884913) that are relatively prime to 1138884913.
1138884913 has 8 divisors, whose sum is 1176022016
The reverse of 1138884913 is 3194888311
Previous prime number is 7681
Is Prime? no Number parity odd Number length 10 Sum of Digits 46 Digital Root 1
Name
one billion one hundred thirty-eight million eight hundred eighty-four thousand nine hundred thirteen
Scientific notation
1.138884913 × 10^9
Engineering notation
1.138884913 × 10^9
Prime Factorization
31 × 7681 × 4783
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1138884913 Product of the distinct prime numbers
The prime factorization of 1138884913 is 31 × 7681 × 4783.
Since it has a total of 3 prime factors.
4 , 3 , 74 , 38 , 202 , 343 , 4419 , 1458 , 66154 , 56342 , 973584 , 399355 , 6248062 , 3372909 , 80205918 , 8882718 , 732056126 , 869933029 , 5614169939 , 4898098049
n×2
2277769826
n×3
3416654739
n×4
4555539652
n×5
5694424565
n÷2
569442456.5
n÷3
379628304.33333
n÷3
284721228.25
n÷5
227776982.6
n2
1297058845059017569
n3
1.4772007499109E+27
n4
1.6823616475458E+36
n5
1.9160162985998E+45
2 √n33747.368978929
3 √n1044.3032107776
4 √n183.70456983682
5 √n64.758378819967
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
-1138884912 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 1138884913 can be divided by 8 positive divisors.
The sum of these divisors (counting 1138884913) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000011111000100000000100110001
3
Ternary
2221101000100101201
4
Quaternary
1003320200010301
5
Quinary
4313023304123
6
Senary
305002131201
8
Octal
10370400461
10
Decimal
1138884913
12
Duodecimal
2794b0b01
16
Hexadecimal
43e20131
20
Vigesimal
hfi0c5d
36
Base36
iu2981
md5
cc9a941c2ea6b09fa42230f146f6cea6
sha1
d9885c58202ec5d2c79f7458559ecd9d4ea549e3
sha256
e60e96f63681135d30132e712f07ac3a2305db85f3c53ddf989fba0bd2253fa3
sha512
c719748fa8395b139e6ade3aeb4d18fd16850be32bc3237c7543e8bde5c51ec6e7d3126d34084177308e58f5475a10e7e0b7229699ec6fcf4b843bd8c7a70358
ripemd-160
56cec822ba72dc9ea2ccdfc7eea7d5a7d41a1559
Diameter
2277769826
Circumference
7155824951.9301
Area
4.0748305389111E+18
Volume
6.18768403173E+27
Surface area
1.6299322155644E+19
Circumference
7155824951.9301
Perimeter
4555539652
Area
1297058845059017569
Diagonal
1610626489.9467
Surface area
7782353070354105414
Volume
1.4772007499109E+27
Space diagonal
1972606533.2897
Perimeter
3416654739
Area
5.6164295501221E+17
Altitude
986303266.64483
Surface area
5.6164295501221E+17
Volume
1.7408977790598E+26
Height
536875496.6489