145528298 is an even 9-digits composite number following 145528297
and preceding 145528299 . In scientific notation, it is written as 1.45528298 × 10^8.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 72096480 positive integers (up to 145528298) that are relatively prime to 145528298.
145528298 has 8 divisors, whose sum is 220295460
The reverse of 145528298 is 892825541
Previous prime number is 109
Is Prime? no
Number parity even
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred forty-five million five hundred twenty-eight thousand two hundred ninety-eight
Scientific notation
1.45528298 × 10^8
Engineering notation
1.45528298 × 10^6
Prime Factorization
2 × 109 × 667561
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
145528298
Product of the distinct prime numbers
The prime factorization of 145528298 is 2 × 109 × 667561.
Since it has a total of 3 prime factors.
8 , 9 , 2 , 94 , 848 , 479 , 2276 , 4507 , 15567 , 98584 , 711596 , 865505 , 2431581 , 6626933 , 10848349 , 33380231 , 561256835 , 916049671 , 9786578734 , 9414199730
n×2
291056596
n×3
436584894
n×4
582113192
n×5
727641490
n÷2
72764149
n÷3
48509432.666667
n÷3
36382074.5
n÷5
29105659.6
n2
21178485518776804
n3
3.0820689517652E+24
n4
4.4852824886904E+32
n5
6.5273552662832E+40
2 √n
12063.511014626
3 √n
525.99605070599
4 √n
109.83401574479
5 √n
42.91306061015
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
-145528297
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 145528298 can be divided by 8 positive divisors.
The sum of these divisors (counting 145528298) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000101011001001010111101010
3
Ternary
101010211121021222
4
Quaternary
20223021113222
5
Quinary
244223401143
6
Senary
22235102042
8
Octal
1053112752
10
Decimal
145528298
12
Duodecimal
408a1922
16
Hexadecimal
8ac95ea
20
Vigesimal
259b0ei
36
Base36
2en6cq
md5
a2adef53b6766c0f39d0a7e3d3a5eee7
sha1
11222fb39781ef14d3417d8fba4c4ff875620d8d
sha256
abe0b73a6e89c83d5b44d88e51327ad621436f222a671cfa3194598ad6850a37
sha512
4eb9a798eed468705c218fd46de38250fe921ff9381994d50961e2f539e7e3561006f04f0a1b0f223ebc662569aed6a3eb0ed0b4210da2021bb63b7533b9bffb
ripemd-160
b795ba030e30e14ff242ee335752ac784e22dcdb
Diameter
291056596
Circumference
914381263.77245
Area
6.6534174519947E+16
Volume
1.291014023563E+25
Surface area
2.6613669807979E+17
Circumference
914381263.77245
Perimeter
582113192
Area
21178485518776804
Diagonal
205808092.74067
Surface area
127070913112660824
Volume
3.0820689517652E+24
Space diagonal
252062406.07502
Perimeter
436584894
Area
9.1705532364708E+15
Altitude
126031203.03751
Surface area
9.1705532364708E+15
Volume
3.6322530931295E+23
Height
68602697.580224