1143134985 is an odd 10-digits composite number following 1143134984
and preceding 1143134986 . In scientific notation, it is written as 1.143134985 × 10^9.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 608220480 positive integers (up to 1143134985) that are relatively prime to 1143134985.
1143134985 has 8 divisors, whose sum is 1222247040
The reverse of 1143134985 is 5894313411
Previous prime number is 421
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 39
Digital Root 3
Name
one billion one hundred forty-three million one hundred thirty-four thousand nine hundred eighty-five
Scientific notation
1.143134985 × 10^9
Engineering notation
1.143134985 × 10^9
Prime Factorization
15 × 421 × 181019
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1143134985
Product of the distinct prime numbers
The prime factorization of 1143134985 is 15 × 421 × 181019.
Since it has a total of 3 prime factors.
9 , 7 , 92 , 5 , 233 , 243 , 2486 , 1776 , 89063 , 34905 , 427159 , 795415 , 5556944 , 9437806 , 57200186 , 69974947 , 637106906 , 293506380 , 2318728463 , 4881886087
n×2
2286269970
n×3
3429404955
n×4
4572539940
n×5
5715674925
n÷2
571567492.5
n÷3
381044995
n÷3
285783746.25
n÷5
228626997
n2
1306757593930950225
n3
1.4938003225369E+27
n4
1.7076154092962E+36
n5
1.9520349152916E+45
2 √n
33810.279280124
3 √n
1045.6006360627
4 √n
183.8757169398
5 √n
64.80663968474
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
-1143134984
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 1143134985 can be divided by 8 positive divisors.
The sum of these divisors (counting 1143134985) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000100001000101101101100001001
3
Ternary
2221200000021101210
4
Quaternary
1010020231230021
5
Quinary
4320120304420
6
Senary
305233203333
8
Octal
10410555411
10
Decimal
1143134985
12
Duodecimal
27aa00549
16
Hexadecimal
4422db09
20
Vigesimal
hh4bh95
36
Base36
iwlcll
md5
927ea7716ded49bb21260d33b5630471
sha1
5dc511341e43344fe094bcdcc753b45ca58d8f01
sha256
5ac4efde51b85b91fd4783706684915a17bd02e5e4eb05c82d19e58f5598058e
sha512
055650eef75fb5e59369bf4a718ac9585423e127e0bcde33f8719e45310889eefca101f86a012333dc6956808d647841a093d3221d4195ad997f373946b0604f
ripemd-160
75121f1589ba08cfadcc9a4887b9bdda82205413
Diameter
2286269970
Circumference
7182528941.875
Area
4.1053000571161E+18
Volume
6.2572161589493E+27
Surface area
1.6421200228465E+19
Circumference
7182528941.875
Perimeter
4572539940
Area
1306757593930950225
Diagonal
1616636999.4102
Surface area
7840545563585701350
Volume
1.4938003225369E+27
Space diagonal
1979967873.9295
Perimeter
3429404955
Area
5.6584263646622E+17
Altitude
989983936.96474
Surface area
5.6584263646622E+17
Volume
1.7604605630075E+26
Height
538878999.80339