1143134987 is an odd 10-digits composite number following 1143134986
and preceding 1143134988 . In scientific notation, it is written as 1.143134987 × 10^9.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 1110640192 positive integers (up to 1143134987) that are relatively prime to 1143134987.
1143134987 has 8 divisors, whose sum is 1175985216
The reverse of 1143134987 is 7894313411
Previous prime number is 47
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 41
Digital Root 5
Name
one billion one hundred forty-three million one hundred thirty-four thousand nine hundred eighty-seven
Scientific notation
1.143134987 × 10^9
Engineering notation
1.143134987 × 10^9
Prime Factorization
137 × 47 × 177533
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1143134987
Product of the distinct prime numbers
The prime factorization of 1143134987 is 137 × 47 × 177533.
Since it has a total of 3 prime factors.
6 , 2 , 53 , 72 , 999 , 353 , 8151 , 2479 , 52336 , 47551 , 871381 , 339037 , 9542134 , 6542993 , 29944741 , 96657982 , 438023390 , 220002280 , 932701700 , 6648448434
n×2
2286269974
n×3
3429404961
n×4
4572539948
n×5
5715674935
n÷2
571567493.5
n÷3
381044995.66667
n÷3
285783746.75
n÷5
228626997.4
n2
1306757598503490169
n3
1.4938003303774E+27
n4
1.7076154212466E+36
n5
1.9520349323677E+45
2 √n
33810.279309701
3 √n
1045.6006366725
4 √n
183.87571702022
5 √n
64.806639707417
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
-1143134986
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 1143134987 can be divided by 8 positive divisors.
The sum of these divisors (counting 1143134987) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000100001000101101101100001011
3
Ternary
2221200000021101212
4
Quaternary
1010020231230023
5
Quinary
4320120304422
6
Senary
305233203335
8
Octal
10410555413
10
Decimal
1143134987
12
Duodecimal
27aa0054b
16
Hexadecimal
4422db0b
20
Vigesimal
hh4bh97
36
Base36
iwlcln
md5
99fd4608b48086754a9180a6adf9b196
sha1
e2e67199d5092e32395a24d43af0053eb04d95df
sha256
83352399325f875f0f8211bf28bc26bab8787710506cbbf841210fc69d2e5db9
sha512
e89e00cf48fcbbf303d8d6b8e8c71d234e213870f1211a7b535e6610f2f055d0584ab1fd90411618c2ac0163aa456de09d94a3fdf643edbf7f73207e9e58ed09
ripemd-160
2b1ee6747611c94fba9ef629335a4b5c4dc35f49
Diameter
2286269974
Circumference
7182528954.4413
Area
4.1053000714812E+18
Volume
6.2572161917917E+27
Surface area
1.6421200285925E+19
Circumference
7182528954.4413
Perimeter
4572539948
Area
1306757598503490169
Diagonal
1616637002.2386
Surface area
7840545591020941014
Volume
1.4938003303774E+27
Space diagonal
1979967877.3936
Perimeter
3429404961
Area
5.6584263844618E+17
Altitude
989983938.69679
Surface area
5.6584263844618E+17
Volume
1.7604605722477E+26
Height
538879000.7462