145113485 is an odd 9-digits composite number following 145113484
and preceding 145113486 . In scientific notation, it is written as 1.45113485 × 10^8.
The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors.
There are 105536640 positive integers (up to 145113485) that are relatively prime to 145113485.
145113485 has 8 divisors, whose sum is 175576056
The reverse of 145113485 is 584311541
Previous prime number is 121
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 32
Digital Root 5
Name
one hundred forty-five million one hundred thirteen thousand four hundred eighty-five
Scientific notation
1.45113485 × 10^8
Engineering notation
1.45113485 × 10^6
Prime Factorization
5 × 121 × 239857
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
145113485
Product of the distinct prime numbers
The prime factorization of 145113485 is 5 × 121 × 239857.
Since it has a total of 3 prime factors.
6 , 3 , 17 , 5 , 594 , 149 , 5634 , 3258 , 7574 , 69912 , 187144 , 396822 , 3822858 , 2866231 , 66434503 , 51002521 , 930391338 , 303949203 , 8145516209 , 5812469599
n×2
290226970
n×3
435340455
n×4
580453940
n×5
725567425
n÷2
72556742.5
n÷3
48371161.666667
n÷3
36278371.25
n÷5
29022697
n2
21057923528845225
n3
3.0557886701342E+24
n4
4.4343614334669E+32
n5
6.4348564135998E+40
2 √n
12046.305865285
3 √n
525.49580976578
4 √n
109.75566438815
5 √n
42.888568842895
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
-145113484
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 145113485 can be divided by 8 positive divisors.
The sum of these divisors (counting 145113485) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000101001100100000110001101
3
Ternary
101010001112021112
4
Quaternary
20221210012031
5
Quinary
244122112420
6
Senary
22222141405
8
Octal
1051440615
10
Decimal
145113485
12
Duodecimal
40721865
16
Hexadecimal
8a6418d
20
Vigesimal
256j3e5
36
Base36
2eeaa5
md5
db1458518d6bc291bdf2c4c6516b435d
sha1
1a12bc6049d90aaa43af6de19456f186672670f9
sha256
8fc941e146c86dd76c6f6b1b83c21be6593e71af23e67fc1b643ccb01fd3b8e3
sha512
505ef322304ccf03da709fcac2aca8b8046f86c40359df4a2eaa7af28dee54cdfcfdb143094f16f19499d3f1e5cd1a85889316b02281f52ef0881e8ea65b115d
ripemd-160
042dd88384600d8572e4ca653dbfcd049c3f2595
Diameter
290226970
Circumference
911774916.82563
Area
6.6155417858076E+16
Volume
1.2800057649355E+25
Surface area
2.646216714323E+17
Circumference
911774916.82563
Perimeter
580453940
Area
21057923528845225
Diagonal
205221458.57022
Surface area
126347541173071350
Volume
3.0557886701342E+24
Space diagonal
251343928.88338
Perimeter
435340455
Area
9.118348363465E+15
Altitude
125671964.44169
Surface area
9.118348363465E+15
Volume
3.6012814842082E+23
Height
68407152.856742