1142148943 is an odd 10-digits composite number following 1142148942
and preceding 1142148944 . In scientific notation, it is written as 1.142148943 × 10^9.
The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors.
There are 1053833088 positive integers (up to 1142148943) that are relatively prime to 1142148943.
1142148943 has 8 divisors, whose sum is 1230541200
The reverse of 1142148943 is 3498412411
Previous prime number is 2459
Is Prime? no Number parity odd Number length 10 Sum of Digits 37 Digital Root 1
Name
one billion one hundred forty-two million one hundred forty-eight thousand nine hundred forty-three
Scientific notation
1.142148943 × 10^9
Engineering notation
1.142148943 × 10^9
Prime Factorization
13 × 2459 × 35729
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1142148943 Product of the distinct prime numbers
The prime factorization of 1142148943 is 13 × 2459 × 35729.
Since it has a total of 3 prime factors.
8 , 9 , 25 , 61 , 577 , 761 , 9120 , 509 , 94690 , 93358 , 982211 , 986663 , 9009342 , 1345625 , 41574613 , 80236265 , 547258596 , 36142146 , 9734353838 , 8120059819
n×2
2284297886
n×3
3426446829
n×4
4568595772
n×5
5710744715
n÷2
571074471.5
n÷3
380716314.33333
n÷3
285537235.75
n÷5
228429788.6
n2
1304504207996017249
n3
1.4899381023017E+27
n4
1.7017312286793E+36
n5
1.9436305241062E+45
2 √n33795.694148811
3 √n1045.299912544
4 √n183.83605236409
5 √n64.795455681268
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
-1142148942 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 1142148943 can be divided by 8 positive divisors.
The sum of these divisors (counting 1142148943) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000100000100111100111101001111
3
Ternary
2221121011011210201
4
Quaternary
1010010330331033
5
Quinary
4314342231233
6
Senary
305200114331
8
Octal
10404747517
10
Decimal
1142148943
12
Duodecimal
27a6059a7
16
Hexadecimal
4413cf4f
20
Vigesimal
hgi8c73
36
Base36
iw07rj
md5
2a8694afadf1ed3a5f1453a260bf1f24
sha1
1850261fb85594aebbfed50c4cd43294b961fcf8
sha256
7696baf1541f6184938fc160616379b294413be91e26412e3078c079f2b73975
sha512
2a2b8bbd076c8e4947c254377277428c79f479c7214a298002d2eca11e9835094ef1742e64181ceb54979520f3f54bf3f3dfa702e777d184f5929efddd3ac888
ripemd-160
fdb2a9a589c026d01df7238095e187f7ba0f3987
Diameter
2284297886
Circumference
7176333457.2683
Area
4.0982208364173E+18
Volume
6.2410381286594E+27
Surface area
1.6392883345669E+19
Circumference
7176333457.2683
Perimeter
4568595772
Area
1304504207996017249
Diagonal
1615242525.4407
Surface area
7827025247976103494
Volume
1.4899381023017E+27
Space diagonal
1978259999.0871
Perimeter
3426446829
Area
5.6486689173412E+17
Altitude
989129999.54354
Surface area
5.6486689173412E+17
Volume
1.7559088928096E+26
Height
538414175.1469