1145502481 is an odd 10-digits composite number following 1145502480
and preceding 1145502482 . In scientific notation, it is written as 1.145502481 × 10^9.
The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors.
There are 1141541520 positive integers (up to 1145502481) that are relatively prime to 1145502481.
1145502481 has 8 divisors, whose sum is 1149470784
The reverse of 1145502481 is 1842055411
Previous prime number is 1907
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 31
Digital Root 4
Name
one billion one hundred forty-five million five hundred two thousand four hundred eighty-one
Scientific notation
1.145502481 × 10^9
Engineering notation
1.145502481 × 10^9
Prime Factorization
461 × 1907 × 1303
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1145502481
Product of the distinct prime numbers
The prime factorization of 1145502481 is 461 × 1907 × 1303.
Since it has a total of 3 prime factors.
10 , 4 , 83 , 48 , 394 , 170 , 7103 , 9222 , 41044 , 48802 , 811434 , 566833 , 8270128 , 3655637 , 65481850 , 9229876 , 385216959 , 531663682 , 5394351218 , 1473638880
n×2
2291004962
n×3
3436507443
n×4
4582009924
n×5
5727512405
n÷2
572751240.5
n÷3
381834160.33333
n÷3
286375620.25
n÷5
229100496.2
n2
1312175933977155361
n3
1.5031007878793E+27
n4
1.7218056817088E+36
n5
1.9723326801973E+45
2 √n
33845.272653651
3 √n
1046.3219706337
4 √n
183.97084729286
5 √n
64.83346110401
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
-1145502480
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 1145502481 can be divided by 8 positive divisors.
The sum of these divisors (counting 1145502481) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000100010001101111101100010001
3
Ternary
2221211110112222211
4
Quaternary
1010101233230101
5
Quinary
4321222034411
6
Senary
305400032121
8
Octal
10421575421
10
Decimal
1145502481
12
Duodecimal
27b762641
16
Hexadecimal
4446fb11
20
Vigesimal
hhj7g41
36
Base36
iy03dd
md5
45ec03361842cae2c3de2fc345828e44
sha1
543057ca6fa238e019f700c14d82ca3feb4a1dd1
sha256
19de2a24d453113a6e0929d3a950f17dc43c25f26836cea027117bc7c6e708cb
sha512
c021aa280ed3a8a0d2754349347892dc79b105825d0efb5358ae4a61c5e27315b25235045c70fc30416ebcc68045b85390ff1ccc2d2a0690cabd5eda08a98820
ripemd-160
c54784d805b09f126e4019cef0eb308a792e1e67
Diameter
2291004962
Circumference
7197404357.957
Area
4.1223222744E+18
Volume
6.2961738570756E+27
Surface area
1.64892890976E+19
Circumference
7197404357.957
Perimeter
4582009924
Area
1312175933977155361
Diagonal
1619985144.3622
Surface area
7873055603862932166
Volume
1.5031007878793E+27
Space diagonal
1984068497.2882
Perimeter
3436507443
Area
5.6818884652939E+17
Altitude
992034248.6441
Surface area
5.6818884652939E+17
Volume
1.7714212665272E+26
Height
539995048.12074