145740983 is an odd 9-digits composite number following 145740982
and preceding 145740984 . In scientific notation, it is written as 1.45740983 × 10^8.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 135834624 positive integers (up to 145740983) that are relatively prime to 145740983.
145740983 has 8 divisors, whose sum is 155814048
The reverse of 145740983 is 389047541
Previous prime number is 103
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred forty-five million seven hundred forty thousand nine hundred eighty-three
Scientific notation
1.45740983 × 10^8
Engineering notation
1.45740983 × 10^6
Prime Factorization
17 × 103 × 83233
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
145740983
Product of the distinct prime numbers
The prime factorization of 145740983 is 17 × 103 × 83233.
Since it has a total of 3 prime factors.
3 , 9 , 89 , 46 , 485 , 886 , 909 , 218 , 16786 , 79759 , 948774 , 188948 , 1122291 , 608881 , 62745353 , 79712328 , 881636118 , 318522013 , 9131990444 , 7040614197
n×2
291481966
n×3
437222949
n×4
582963932
n×5
728704915
n÷2
72870491.5
n÷3
48580327.666667
n÷3
36435245.75
n÷5
29148196.6
n2
21240434125806289
n3
3.0956017488418E+24
n4
4.5115604185272E+32
n5
6.5751925026004E+40
2 √n
12072.323015891
3 √n
526.25216816886
4 √n
109.87412350454
5 √n
42.925596499853
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
-145740982
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 145740983 can be divided by 8 positive divisors.
The sum of these divisors (counting 145740983) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000101011111101010010110111
3
Ternary
101011020102001012
4
Quaternary
20223331102313
5
Quinary
244302202413
6
Senary
22243422435
8
Octal
1053752267
10
Decimal
145740983
12
Duodecimal
40984a1b
16
Hexadecimal
8afd4b7
20
Vigesimal
25ahc93
36
Base36
2erqgn
md5
9be06bcc1d0dda7d10284596ec830f6b
sha1
40d8e9c9483fe7f6968d5c02bee64a0084a09052
sha256
cce127a8fbb4d15fe2695359c0dcb08ab3fea4dda841ded497088e47ee0d59e0
sha512
23a90c663b538348ac92c6ea0e3a3e9c8741679c53f64a2b8231c8293a46a6d41e43ca389f0c882269bed376d7db812bcfeb58a1d44e33e646686a3b041f531d
ripemd-160
17359e17995e1cb8df05dcbbab9ea91e1aa4b28f
Diameter
291481966
Circumference
915717603.03951
Area
6.6728791808691E+16
Volume
1.2966826283468E+25
Surface area
2.6691516723476E+17
Circumference
915717603.03951
Perimeter
582963932
Area
21240434125806289
Diagonal
206108874.75219
Surface area
127442604754837734
Volume
3.0956017488418E+24
Space diagonal
252430787.30103
Perimeter
437222949
Area
9.1973777701791E+15
Altitude
126215393.65052
Surface area
9.1973777701791E+15
Volume
3.6482016474316E+23
Height
68702958.250729