145528298 (number)

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.

Interesting facts

Basic properties

Name

Name one hundred forty-five million five hundred twenty-eight thousand two hundred ninety-eight

Notation

Scientific notation 1.45528298 × 10^8
Engineering notation 1.45528298 × 10^6

Prime Factorization of 145528298

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.

Most popular turbo-numbers

Basic calculations (n = 145528298)

Multiplication

n×y
n×2 291056596
n×3 436584894
n×4 582113192
n×5 727641490

Division

n÷y
n÷2 72764149
n÷3 48509432.666667
n÷3 36382074.5
n÷5 29105659.6

Exponentiation

ny
n2 21178485518776804
n3 3.0820689517652E+24
n4 4.4852824886904E+32
n5 6.5273552662832E+40

Nth Root

y√n
2√n 12063.511014626
3√n 525.99605070599
4√n 109.83401574479
5√n 42.91306061015

Divisors of 145528298

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 conversion 145528298

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

Cryptographic Hash Functions

md5 a2adef53b6766c0f39d0a7e3d3a5eee7
sha1 11222fb39781ef14d3417d8fba4c4ff875620d8d
sha256 abe0b73a6e89c83d5b44d88e51327ad621436f222a671cfa3194598ad6850a37
sha512 4eb9a798eed468705c218fd46de38250fe921ff9381994d50961e2f539e7e3561006f04f0a1b0f223ebc662569aed6a3eb0ed0b4210da2021bb63b7533b9bffb
ripemd-160 b795ba030e30e14ff242ee335752ac784e22dcdb

145528298 as geometric shapes

Circle

Radius = n
Diameter 291056596
Circumference 914381263.77245
Area 6.6534174519947E+16

Sphere

Radius = n
Volume 1.291014023563E+25
Surface area 2.6613669807979E+17
Circumference 914381263.77245

Square

Length = n
Perimeter 582113192
Area 21178485518776804
Diagonal 205808092.74067

Cube

Length = n
Surface area 127070913112660824
Volume 3.0820689517652E+24
Space diagonal 252062406.07502

Equilateral Triangle

Length = n
Perimeter 436584894
Area 9.1705532364708E+15
Altitude 126031203.03751

Triangular Pyramid

Length = n
Surface area 9.1705532364708E+15
Volume 3.6322530931295E+23
Height 68602697.580224