1145248892 is an even 10-digits composite number following 1145248891
and preceding 1145248893 . In scientific notation, it is written as 1.145248892 × 10^9.
The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors.
There are 563237040 positive integers (up to 1145248892) that are relatively prime to 1145248892.
1145248892 has 12 divisors, whose sum is 2037041496
The reverse of 1145248892 is 2988425411
Previous prime number is 61
Is Prime? no Number parity even Number length 10 Sum of Digits 44 Digital Root 8
Name
one billion one hundred forty-five million two hundred forty-eight thousand eight hundred ninety-two
Scientific notation
1.145248892 × 10^9
Engineering notation
1.145248892 × 10^9
Prime Factorization
2 × 2 × 61 × 4693643
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
572624446 Product of the distinct prime numbers
The prime factorization of 1145248892 is 2 × 2 × 61 × 4693643.
Since it has a total of 4 prime factors.
9 , 6 , 43 , 96 , 780 , 875 , 4697 , 2187 , 88343 , 5675 , 400643 , 472835 , 9297197 , 2225033 , 67330020 , 79673310 , 937355478 , 164146457 , 6307938582 , 6519619267
n×2
2290497784
n×3
3435746676
n×4
4580995568
n×5
5726244460
n÷2
572624446
n÷3
381749630.66667
n÷3
286312223
n÷5
229049778.4
n2
1311595024627227664
n3
1.502102748707E+27
n4
1.7202815086269E+36
n5
1.970150491683E+45
2 √n33841.526147619
3 √n1046.2447540617
4 √n183.96066467487
5 √n64.830590309942
1 , 2 , 4 , 61 , 122 , 244 , 4693643 , 9387286 , 18774572 , 286312223 , 572624446 , 1145248892
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1145248891 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1145248892 can be divided by 12 positive divisors.
The sum of these divisors (counting 1145248892) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000100010000110001110001111100
3
Ternary
2221210222200010122
4
Quaternary
1010100301301330
5
Quinary
4321140431032
6
Senary
305350354112
8
Octal
10420616174
10
Decimal
1145248892
12
Duodecimal
27b65b938
16
Hexadecimal
44431c7c
20
Vigesimal
hhhg24c
36
Base36
ixunp8
md5
7e2e79f0b846221e5257313901c2fd10
sha1
2a0804b084b99b873ddcc06ecbfc4c9addc2ed46
sha256
b665986674cbd800339bae2d0a6ef7789088cf4ca58d4498d2f5e6cb597d033c
sha512
35208cc9c9b4ba8e7d2f5c1d122119cda4a918e64a8894221632b4286e942c33e59b56bc3d3fc70bc07cb2666060d1c8aadc7c98a1618ada91f88c19e7720d95
ripemd-160
d9bae72096961f3a9b9389f68731a4a8d44ffa4c
Diameter
2290497784
Circumference
7195811011.2781
Area
4.1204972938538E+18
Volume
6.2919932803668E+27
Surface area
1.6481989175415E+19
Circumference
7195811011.2781
Perimeter
4580995568
Area
1311595024627227664
Diagonal
1619626515.3592
Surface area
7869570147763365984
Volume
1.502102748707E+27
Space diagonal
1983629268.256
Perimeter
3435746676
Area
5.6793730540223E+17
Altitude
991814634.12798
Surface area
5.6793730540223E+17
Volume
1.7702450660828E+26
Height
539875505.11972