1138962755 is an odd 10-digits composite number following 1138962754
and preceding 1138962756 . In scientific notation, it is written as 1.138962755 × 10^9.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 779180640 positive integers (up to 1138962755) that are relatively prime to 1138962755.
1138962755 has 8 divisors, whose sum is 1174238208
The reverse of 1138962755 is 5572698311
Previous prime number is 431
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 47
Digital Root 2
Name
one billion one hundred thirty-eight million nine hundred sixty-two thousand seven hundred fifty-five
Scientific notation
1.138962755 × 10^9
Engineering notation
1.138962755 × 10^9
Prime Factorization
35 × 431 × 75503
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1138962755
Product of the distinct prime numbers
The prime factorization of 1138962755 is 35 × 431 × 75503.
Since it has a total of 3 prime factors.
1 , 2 , 95 , 44 , 73 , 537 , 2753 , 9274 , 61249 , 3806 , 147475 , 490354 , 5773627 , 3332842 , 36091845 , 61899332 , 626080130 , 546208509 , 1754344323 , 4399151970
n×2
2277925510
n×3
3416888265
n×4
4555851020
n×5
5694813775
n÷2
569481377.5
n÷3
379654251.66667
n÷3
284740688.75
n÷5
227792551
n2
1297236157277190025
n3
1.477503667578E+27
n4
1.6828216477473E+36
n5
1.9166711800919E+45
2 √n
33748.522263945
3 √n
1044.3270027041
4 √n
183.70770877659
5 √n
64.759264033891
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
-1138962754
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 1138962755 can be divided by 8 positive divisors.
The sum of these divisors (counting 1138962755) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000011111000110011000101000011
3
Ternary
2221101011022011202
4
Quaternary
1003320303011003
5
Quinary
4313033302010
6
Senary
305003531415
8
Octal
10370630503
10
Decimal
1138962755
12
Duodecimal
279529b6b
16
Hexadecimal
43e33143
20
Vigesimal
hfia6hf
36
Base36
iu3xab
md5
e40477e4f78435103f12563d90b73bd6
sha1
bff5edf5fd04d57ae89176276645674ff11ccd0a
sha256
4f262809ad938568e82f389ca77ac80a208aeba554caf4e0602c0946ea6d56db
sha512
fc3b0f4f28d0991ccd8a4db5915562f77d5d3b2964ef1f8ac43a6b97490b0e1dff13ea5656d2644c1990320ab174c81354736f4ab7b48bfd0aa5c41774f09d28
ripemd-160
0926c3363f045d6788197b09f3053ba611ac6512
Diameter
2277925510
Circumference
7156314047.6408
Area
4.0753875816731E+18
Volume
6.1889528902869E+27
Surface area
1.6301550326692E+19
Circumference
7156314047.6408
Perimeter
4555851020
Area
1297236157277190025
Diagonal
1610736575.1588
Surface area
7783416943663140150
Volume
1.477503667578E+27
Space diagonal
1972741359.5886
Perimeter
3416888265
Area
5.6171973345488E+17
Altitude
986370679.79431
Surface area
5.6171973345488E+17
Volume
1.741254770954E+26
Height
536912191.71961