144499785 (number)

144499785 is an odd 9-digits composite number following 144499784 and preceding 144499786. In scientific notation, it is written as 1.44499785 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 75186560 positive integers (up to 144499785) that are relatively prime to 144499785.

Interesting facts

Basic properties

Name

Name one hundred forty-four million four hundred ninety-nine thousand seven hundred eighty-five

Notation

Scientific notation 1.44499785 × 10^8
Engineering notation 1.44499785 × 10^6

Prime Factorization of 144499785

Prime Factorization 3 × 5 × 41 × 234959

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 144499785
Product of the distinct prime numbers

The prime factorization of 144499785 is 3 × 5 × 41 × 234959. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144499785)

Multiplication

n×y
n×2 288999570
n×3 433499355
n×4 577999140
n×5 722498925

Division

n÷y
n÷2 72249892.5
n÷3 48166595
n÷3 36124946.25
n÷5 28899957

Exponentiation

ny
n2 20880187865046225
n3 3.0171826572588E+24
n4 4.3598224527962E+32
n5 6.2999340706723E+40

Nth Root

y√n
2√n 12020.806337347
3√n 524.75397088996
4√n 109.63943787409
5√n 42.852231278223

Divisors of 144499785

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144499784
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144499785 can be divided by 16 positive divisors. The sum of these divisors (counting 144499785) is 1, the average is 0.0625.

Base conversion 144499785

Base System Value
2 Binary 1000100111001110010001001001
3 Ternary 101001220100102220
4 Quaternary 20213032101021
5 Quinary 243442443120
6 Senary 22201044253
8 Octal 1047162111
10 Decimal 144499785
12 Duodecimal 40486689
16 Hexadecimal 89ce449
20 Vigesimal 2532995
36 Base36 2e14qx

Cryptographic Hash Functions

md5 8ba6d830e99d95b7a421bb33b005cbda
sha1 7868e2a397c0d9f3c94890b85cccc6ee5bb23581
sha256 8b9f84911d1cc31220c610aa40641922d0dd9ff320d4b047438b00ef8e9a3b94
sha512 b079809e14f7affef77faca9d61a272db041e1f4df6361db37c49cdb5b5d47b5dea9f0e7f519c2c18b8dcacda40654dd49d72e3e7df86988e5803664ac102260
ripemd-160 9f68d9f2bd24c96e6fb3f55ca0025bea02bb4db9

144499785 as geometric shapes

Circle

Radius = n
Diameter 288999570
Circumference 907918926.00261
Area 6.5597044802404E+16

Sphere

Radius = n
Volume 1.2638345160777E+25
Surface area 2.6238817920962E+17
Circumference 907918926.00261

Square

Length = n
Perimeter 577999140
Area 20880187865046225
Diagonal 204353555.707

Cube

Length = n
Surface area 125281127190277350
Volume 3.0171826572588E+24
Space diagonal 250280969.30278

Equilateral Triangle

Length = n
Perimeter 433499355
Area 9.0413865634608E+15
Altitude 125140484.65139

Triangular Pyramid

Length = n
Surface area 9.0413865634608E+15
Volume 3.5557838617102E+23
Height 68117851.902332