144663940 (number)

144663940 is an even 9-digits composite number following 144663939 and preceding 144663941. In scientific notation, it is written as 1.44663940 × 10^8. The sum of its digits is 37. It has a total of 6 prime factors and 48 positive divisors. There are 56580480 positive integers (up to 144663940) that are relatively prime to 144663940.

Interesting facts

Basic properties

Name

Name one hundred forty-four million six hundred sixty-three thousand nine hundred forty

Notation

Scientific notation 1.44663940 × 10^8
Engineering notation 1.44663940 × 10^6

Prime Factorization of 144663940

Prime Factorization 2 × 2 × 5 × 61 × 419 × 283

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 72331970
Product of the distinct prime numbers

The prime factorization of 144663940 is 2 × 2 × 5 × 61 × 419 × 283. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144663940)

Multiplication

n×y
n×2 289327880
n×3 433991820
n×4 578655760
n×5 723319700

Division

n÷y
n÷2 72331970
n÷3 48221313.333333
n÷3 36165985
n÷5 28932788

Exponentiation

ny
n2 20927655536323600
n3 3.0274771048474E+24
n4 4.3796676624702E+32
n5 6.3357997994352E+40

Nth Root

y√n
2√n 12027.632352213
3√n 524.95260645493
4√n 109.67056283348
5√n 42.861963076377

Divisors of 144663940

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144663939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144663940 can be divided by 48 positive divisors. The sum of these divisors (counting 144663940) is 1, the average is 0.020833333333333.

Base conversion 144663940

Base System Value
2 Binary 1000100111110110010110000100
3 Ternary 101002012200121201
4 Quaternary 20213312112010
5 Quinary 244013221230
6 Senary 22204352244
8 Octal 1047662604
10 Decimal 144663940
12 Duodecimal 40545684
16 Hexadecimal 89f6584
20 Vigesimal 2542jh0
36 Base36 2e4nes

Cryptographic Hash Functions

md5 3f453100c57b75a91f0577e4bcda99c3
sha1 d13a6fc72fd9038e7d977732c125edee6f8e9e33
sha256 39eccdf87d676316407bc01c6b1878abc7f548b8f964e30b9ea8e5cb36e897c3
sha512 9719a2609be26999ef78033c61cb40674ef7f2be8e9cefb2493e94b0921f05887c7c4bfc5d57f5b6aff26d0296b7e12026142424b4608f12e28916d6ed129aaf
ripemd-160 0cf0a48b6208ded0528761a5ba4bdd5880dd7990

144663940 as geometric shapes

Circle

Radius = n
Diameter 289327880
Circumference 908950342.28671
Area 6.5746168889772E+16

Sphere

Radius = n
Volume 1.2681466442E+25
Surface area 2.6298467555909E+17
Circumference 908950342.28671

Square

Length = n
Perimeter 578655760
Area 20927655536323600
Diagonal 204585705.93433

Cube

Length = n
Surface area 125565933217941600
Volume 3.0274771048474E+24
Space diagonal 250565294.1031

Equilateral Triangle

Length = n
Perimeter 433991820
Area 9.0619406680531E+15
Altitude 125282647.05155

Triangular Pyramid

Length = n
Surface area 9.0619406680531E+15
Volume 3.567915984541E+23
Height 68195235.311443