145480445 (number)

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.

Interesting facts

Basic properties

Name

Name one hundred forty-five million four hundred eighty thousand four hundred forty-five

Notation

Scientific notation 1.45480445 × 10^8
Engineering notation 1.45480445 × 10^6

Prime Factorization of 145480445

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.

Most popular turbo-numbers

Basic calculations (n = 145480445)

Multiplication

n×y
n×2 290960890
n×3 436441335
n×4 581921780
n×5 727402225

Division

n÷y
n÷2 72740222.5
n÷3 48493481.666667
n÷3 36370111.25
n÷5 29096089

Exponentiation

ny
n2 21164559877398025
n3 3.079029589193E+24
n4 4.4793859480397E+32
n5 6.5166306104756E+40

Nth Root

y√n
2√n 12061.527473749
3√n 525.93839124791
4√n 109.82498565331
5√n 42.910238081654

Divisors of 145480445

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 conversion 145480445

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

Cryptographic Hash Functions

md5 53c3c460b836ea8f19cb2581d080bb98
sha1 bac496a89905dbc7657e5ad2a31712980bab93dc
sha256 ccb481b489958ee55ac8edb5e32d472d678f1b30733d0300478b810aaba7cbe8
sha512 f3c0e921852282019ff9326403eb6ec9f0a7dc929a7d6e59ee1f50ad4f46e869de6982b4d705f3ca166c7ff57b75cc00fd344b840e4199dbe9cca1525bea0c1f
ripemd-160 6db55fbd318800f3f3ea1f3cfd6e94c1fafd27c4

145480445 as geometric shapes

Circle

Radius = n
Diameter 290960890
Circumference 914080594.50595
Area 6.6490425827295E+16

Sphere

Radius = n
Volume 1.2897408983459E+25
Surface area 2.6596170330918E+17
Circumference 914080594.50595

Square

Length = n
Perimeter 581921780
Area 21164559877398025
Diagonal 205740418.37907

Cube

Length = n
Surface area 126987359264388150
Volume 3.079029589193E+24
Space diagonal 251979522.24773

Equilateral Triangle

Length = n
Perimeter 436441335
Area 9.1645232568718E+15
Altitude 125989761.12386

Triangular Pyramid

Length = n
Surface area 9.1645232568718E+15
Volume 3.6286711699873E+23
Height 68580139.459691