145480445 is an odd 9-digits composite number following 145480444
and preceding 145480446 . In scientific notation, it is written as 1.45480445 × 10^8.
The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors.
There are 105803920 positive integers (up to 145480445) that are relatively prime to 145480445.
145480445 has 8 divisors, whose sum is 190447200
The reverse of 145480445 is 544084541
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 35
Digital Root 8
Name
one hundred forty-five million four hundred eighty thousand four hundred forty-five
Scientific notation
1.45480445 × 10^8
Engineering notation
1.45480445 × 10^6
Prime Factorization
11 × 5 × 2645099
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
145480445
Product of the distinct prime numbers
The prime factorization of 145480445 is 11 × 5 × 2645099.
Since it has a total of 3 prime factors.
4 , 2 , 29 , 84 , 687 , 645 , 7904 , 4259 , 69348 , 694 , 739046 , 914561 , 4791745 , 4605015 , 59859457 , 49868193 , 649017085 , 176211735 , 5358442463 , 8207156757
n×2
290960890
n×3
436441335
n×4
581921780
n×5
727402225
n÷2
72740222.5
n÷3
48493481.666667
n÷3
36370111.25
n÷5
29096089
n2
21164559877398025
n3
3.079029589193E+24
n4
4.4793859480397E+32
n5
6.5166306104756E+40
2 √n
12061.527473749
3 √n
525.93839124791
4 √n
109.82498565331
5 √n
42.910238081654
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
-145480444
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 145480445 can be divided by 8 positive divisors.
The sum of these divisors (counting 145480445) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000101010111101101011111101
3
Ternary
101010202011122122
4
Quaternary
20222331223331
5
Quinary
244220333240
6
Senary
22234052325
8
Octal
1052755375
10
Decimal
145480445
12
Duodecimal
4087a0a5
16
Hexadecimal
8abdafd
20
Vigesimal
2595125
36
Base36
2em5fh
md5
53c3c460b836ea8f19cb2581d080bb98
sha1
bac496a89905dbc7657e5ad2a31712980bab93dc
sha256
ccb481b489958ee55ac8edb5e32d472d678f1b30733d0300478b810aaba7cbe8
sha512
f3c0e921852282019ff9326403eb6ec9f0a7dc929a7d6e59ee1f50ad4f46e869de6982b4d705f3ca166c7ff57b75cc00fd344b840e4199dbe9cca1525bea0c1f
ripemd-160
6db55fbd318800f3f3ea1f3cfd6e94c1fafd27c4
Diameter
290960890
Circumference
914080594.50595
Area
6.6490425827295E+16
Volume
1.2897408983459E+25
Surface area
2.6596170330918E+17
Circumference
914080594.50595
Perimeter
581921780
Area
21164559877398025
Diagonal
205740418.37907
Surface area
126987359264388150
Volume
3.079029589193E+24
Space diagonal
251979522.24773
Perimeter
436441335
Area
9.1645232568718E+15
Altitude
125989761.12386
Surface area
9.1645232568718E+15
Volume
3.6286711699873E+23
Height
68580139.459691