1121660143 is an odd 10-digits composite number following 1121660142
and preceding 1121660144 . In scientific notation, it is written as 1.121660143 × 10^9.
The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors.
There are 1090880064 positive integers (up to 1121660143) that are relatively prime to 1121660143.
1121660143 has 8 divisors, whose sum is 1152466128
The reverse of 1121660143 is 3410661211
Previous prime number is 3083
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 25
Digital Root 7
Name
one billion one hundred twenty-one million six hundred sixty thousand one hundred forty-three
Scientific notation
1.121660143 × 10^9
Engineering notation
1.121660143 × 10^9
Prime Factorization
37 × 3083 × 9833
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1121660143
Product of the distinct prime numbers
The prime factorization of 1121660143 is 37 × 3083 × 9833.
Since it has a total of 3 prime factors.
8 , 6 , 69 , 30 , 712 , 468 , 4661 , 972 , 2626 , 54190 , 815940 , 384482 , 2294209 , 1405056 , 9082704 , 27683965 , 700904860 , 326564614 , 2679300722 , 8441732941
n×2
2243320286
n×3
3364980429
n×4
4486640572
n×5
5608300715
n÷2
560830071.5
n÷3
373886714.33333
n÷3
280415035.75
n÷5
224332028.6
n2
1258121476394780449
n3
1.4111847151243E+27
n4
1.5828696493658E+36
n5
1.775441797258E+45
2 √n
33491.195007046
3 √n
1039.0116791228
4 √n
183.00599718874
5 √n
64.561298643944
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
-1121660142
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 1121660143 can be divided by 8 positive divisors.
The sum of these divisors (counting 1121660143) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000010110110110010110011101111
3
Ternary
2220011121020110021
4
Quaternary
1002312302303233
5
Quinary
4244121111033
6
Senary
303145023011
8
Octal
10266626357
10
Decimal
1121660143
12
Duodecimal
273784a67
16
Hexadecimal
42db2cef
20
Vigesimal
haa7a73
36
Base36
ijt2i7
md5
4eccf3b7d26a6ae5c34da2294d3e56ef
sha1
eaa7344c9431ad2c2f0f6e01ef07ae833764a8c6
sha256
7423b6132ecefcc81c681e5e8ca0ea64d72a232de1182ba0a6935a3d56455f67
sha512
0cd6e65477791c6c0ec8b5c411a1b676e717bf1551adb41e19052debf502a994329d33fa283a8b45579dcdf0bb44662dce6f09276b0cbd2ffa05ebfebff7aa25
ripemd-160
297b58feacdc915899710f567c352c20c44d5830
Diameter
2243320286
Circumference
7047598530.1466
Area
3.9525051875654E+18
Volume
5.9111567118571E+27
Surface area
1.5810020750262E+19
Circumference
7047598530.1466
Perimeter
4486640572
Area
1258121476394780449
Diagonal
1586266986.6039
Surface area
7548728858368682694
Volume
1.4111847151243E+27
Space diagonal
1942772356.501
Perimeter
3364980429
Area
5.4478257980233E+17
Altitude
971386178.25049
Surface area
5.4478257980233E+17
Volume
1.663097135952E+26
Height
528755662.20132