1138682561 is an odd 10-digits composite number following 1138682560
and preceding 1138682562 . In scientific notation, it is written as 1.138682561 × 10^9.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 1114633872 positive integers (up to 1138682561) that are relatively prime to 1138682561.
1138682561 has 8 divisors, whose sum is 1162983360
The reverse of 1138682561 is 1652868311
Previous prime number is 83
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 41
Digital Root 5
Name
one billion one hundred thirty-eight million six hundred eighty-two thousand five hundred sixty-one
Scientific notation
1.138682561 × 10^9
Engineering notation
1.138682561 × 10^9
Prime Factorization
109 × 83 × 125863
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1138682561
Product of the distinct prime numbers
The prime factorization of 1138682561 is 109 × 83 × 125863.
Since it has a total of 3 prime factors.
8 , 3 , 25 , 68 , 955 , 175 , 1229 , 4411 , 84697 , 70864 , 696885 , 461668 , 7922134 , 2698008 , 14571402 , 79221428 , 155536105 , 121572336 , 292180466 , 2317659642
n×2
2277365122
n×3
3416047683
n×4
4554730244
n×5
5693412805
n÷2
569341280.5
n÷3
379560853.66667
n÷3
284670640.25
n÷5
227736512.2
n2
1296597974725518721
n3
1.4764135024479E+27
n4
1.6811663080623E+36
n5
1.9143147571313E+45
2 √n
33744.370804625
3 √n
1044.2413580661
4 √n
183.69640934059
5 √n
64.756077460326
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
-1138682560
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 1138682561 can be divided by 8 positive divisors.
The sum of these divisors (counting 1138682561) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000011110111101110101011000001
3
Ternary
2221100122001211012
4
Quaternary
1003313232223001
5
Quinary
4313000320221
6
Senary
304553530305
8
Octal
10367565301
10
Decimal
1138682561
12
Duodecimal
279413995
16
Hexadecimal
43deeac1
20
Vigesimal
hfgf681
36
Base36
itxx35
md5
3553e76c482fb2a36c6e96ed915f7d26
sha1
504a2da7d2634f80d47d611405e7342047ef7005
sha256
9b7109c1008d40ca1687c78c32f70a3e784a8f2252c93f88b991ae359f731272
sha512
f3d8edc71b5990f4d6bf8bb060b9f649096a0c3e9367d0f2a35b8a99c61eacdaa301c3881021bbfff53633fb7ed30f526ace521afdf2fddd9fbc6c1c33e90760
ripemd-160
b3f0b3e2874a91e9b9c4320afec7ed7798a7cc47
Diameter
2277365122
Circumference
7154553536.8168
Area
4.0733826720571E+18
Volume
6.184386417268E+27
Surface area
1.6293530688228E+19
Circumference
7154553536.8168
Perimeter
4554730244
Area
1296597974725518721
Diagonal
1610340321.0039
Surface area
7779587848353112326
Volume
1.4764135024479E+27
Space diagonal
1972256049.3446
Perimeter
3416047683
Area
5.6144339230388E+17
Altitude
986128024.67232
Surface area
5.6144339230388E+17
Volume
1.7399699990271E+26
Height
536780107.00131