145220304 (number)

145220304 is an even 9-digits composite number following 145220303 and preceding 145220305. In scientific notation, it is written as 1.45220304 × 10^8. The sum of its digits is 21. It has a total of 6 prime factors and 20 positive divisors. There are 48406752 positive integers (up to 145220304) that are relatively prime to 145220304.

Interesting facts

Basic properties

Name

Name one hundred forty-five million two hundred twenty thousand three hundred four

Notation

Scientific notation 1.45220304 × 10^8
Engineering notation 1.45220304 × 10^6

Prime Factorization of 145220304

Prime Factorization 2 × 2 × 2 × 2 × 3 × 3025423

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 18152538
Product of the distinct prime numbers

The prime factorization of 145220304 is 2 × 2 × 2 × 2 × 3 × 3025423. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 1, 20, 2, 252, 283, 9950, 214, 56863, 16709, 144142, 901820, 4992571, 5068564, 95872806, 42247141, 798295840, 945082793, 4523066438, 2161306336

Basic calculations (n = 145220304)

Multiplication

n×y
n×2 290440608
n×3 435660912
n×4 580881216
n×5 726101520

Division

n÷y
n÷2 72610152
n÷3 48406768
n÷3 36305076
n÷5 29044060.8

Exponentiation

ny
n2 21088936693852416
n3 3.062541797718E+24
n4 4.4474325087731E+32
n5 6.4585750094352E+40

Nth Root

y√n
2√n 12050.738732542
3√n 525.62471845923
4√n 109.77585678346
5√n 42.894881096641

Divisors of 145220304

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3025423, 6050846, 9076269, 12101692, 18152538, 24203384, 36305076, 48406768, 72610152, 145220304

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -145220303
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145220304 can be divided by 20 positive divisors. The sum of these divisors (counting 145220304) is 1, the average is 0.05.

Base conversion 145220304

Base System Value
2 Binary 1000101001111110001011010000
3 Ternary 101010020221210210
4 Quaternary 20221332023100
5 Quinary 244134022204
6 Senary 22224324120
8 Octal 1051761320
10 Decimal 145220304
12 Duodecimal 40773640
16 Hexadecimal 8a7e2d0
20 Vigesimal 257caf4
36 Base36 2egkpc

Cryptographic Hash Functions

md5 2856ad420c7792a4e7bd7b91199b87ed
sha1 fa5b145e044ce2611a4c60a880b56eb0949b7c61
sha256 7f5efbc453220be570be3ad0918bd0a0055a570906308630def6b40e74086fa4
sha512 55e7c16f927e4296bc59a90878c21a3806ef45142c96dad2e44ea538eb05a9ce675fca9223f29f4ef5584eb771f7f34ed67e44af17a3afed88cf6a75c33487e6
ripemd-160 529e088c4232e8de7efb184af75bcccd72afe835

145220304 as geometric shapes

Circle

Radius = n
Diameter 290440608
Circumference 912446080.39695
Area 6.6252848589427E+16

Sphere

Radius = n
Volume 1.282834508403E+25
Surface area 2.6501139435771E+17
Circumference 912446080.39695

Square

Length = n
Perimeter 580881216
Area 21088936693852416
Diagonal 205372523.44874

Cube

Length = n
Surface area 126533620163114496
Volume 3.062541797718E+24
Space diagonal 251528944.8186

Equilateral Triangle

Length = n
Perimeter 435660912
Area 9.131777457839E+15
Altitude 125764472.4093

Triangular Pyramid

Length = n
Surface area 9.131777457839E+15
Volume 3.6092401213894E+23
Height 68457507.816248