144664145 (number)

144664145 is an odd 9-digits composite number following 144664144 and preceding 144664146. In scientific notation, it is written as 1.44664145 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 115687936 positive integers (up to 144664145) that are relatively prime to 144664145.

Interesting facts

Basic properties

Name

Name one hundred forty-four million six hundred sixty-four thousand one hundred forty-five

Notation

Scientific notation 1.44664145 × 10^8
Engineering notation 1.44664145 × 10^6

Prime Factorization of 144664145

Prime Factorization 5 × 4733 × 6113

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 144664145
Product of the distinct prime numbers

The prime factorization of 144664145 is 5 × 4733 × 6113. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144664145)

Multiplication

n×y
n×2 289328290
n×3 433992435
n×4 578656580
n×5 723320725

Division

n÷y
n÷2 72332072.5
n÷3 48221381.666667
n÷3 36166036.25
n÷5 28932829

Exponentiation

ny
n2 20927714848581025
n3 3.0274899753738E+24
n4 4.3796924878352E+32
n5 6.335844691156E+40

Nth Root

y√n
2√n 12027.640874253
3√n 524.95285442097
4√n 109.67060168638
5√n 42.861975224114

Divisors of 144664145

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 -144664144
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 144664145 can be divided by 8 positive divisors. The sum of these divisors (counting 144664145) is 1, the average is 0.125.

Base conversion 144664145

Base System Value
2 Binary 1000100111110110011001010001
3 Ternary 101002012200220022
4 Quaternary 20213312121101
5 Quinary 244013223040
6 Senary 22204353225
8 Octal 1047663121
10 Decimal 144664145
12 Duodecimal 40545815
16 Hexadecimal 89f6651
20 Vigesimal 2543075
36 Base36 2e4nkh

Cryptographic Hash Functions

md5 1abd5cba838ac0531bfbcb0c3ad7abdb
sha1 fa7cddacf8a3fc9f47c94695fb9a186821f37e7d
sha256 a12b442059dc642ec84d8b8104f2c7da103dc0f2b279c44326b77d0d9c0c5a04
sha512 498090682ea82cb1a8e5349d61a66e07783d66fa7cdfe673ea5921cf5cdd7534a0925d08ed46330bb7ba9b13fa68fa4c7185436d441bb12e0b2eb8773097b3d1
ripemd-160 cf0e2fae0db47d3e2161fc237711901e093bf2b3

144664145 as geometric shapes

Circle

Radius = n
Diameter 289328290
Circumference 908951630.3397
Area 6.5746355224724E+16

Sphere

Radius = n
Volume 1.2681520353935E+25
Surface area 2.629854208989E+17
Circumference 908951630.3397

Square

Length = n
Perimeter 578656580
Area 20927714848581025
Diagonal 204585995.84811

Cube

Length = n
Surface area 125566289091486150
Volume 3.0274899753738E+24
Space diagonal 250565649.17351

Equilateral Triangle

Length = n
Perimeter 433992435
Area 9.061966351014E+15
Altitude 125282824.58676

Triangular Pyramid

Length = n
Surface area 9.061966351014E+15
Volume 3.5679311526018E+23
Height 68195331.949369