144438982 (number)

144438982 is an even 9-digits composite number following 144438981 and preceding 144438983. In scientific notation, it is written as 1.44438982 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 68184000 positive integers (up to 144438982) that are relatively prime to 144438982.

Interesting facts

Basic properties

Name

Name one hundred forty-four million four hundred thirty-eight thousand nine hundred eighty-two

Notation

Scientific notation 1.44438982 × 10^8
Engineering notation 1.44438982 × 10^6

Prime Factorization of 144438982

Prime Factorization 2 × 31 × 41 × 56821

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 144438982
Product of the distinct prime numbers

The prime factorization of 144438982 is 2 × 31 × 41 × 56821. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 45, 24, 10, 23, 2869, 3525, 59257, 62760, 846018, 83648, 3411152, 414220, 80396326, 36732532, 24410644, 233963740, 6088885841, 2750298226

Basic calculations (n = 144438982)

Multiplication

n×y
n×2 288877964
n×3 433316946
n×4 577755928
n×5 722194910

Division

n÷y
n÷2 72219491
n÷3 48146327.333333
n÷3 36109745.5
n÷5 28887796.4

Exponentiation

ny
n2 20862619521196324
n3 3.0133755254949E+24
n4 4.352488932862E+32
n5 6.2866907062886E+40

Nth Root

y√n
2√n 12018.276997973
3√n 524.68035811148
4√n 109.62790246088
5√n 42.848624376142

Divisors of 144438982

1, 2, 31, 41, 62, 82, 1271, 2542, 56821, 113642, 1761451, 2329661, 3522902, 4659322, 72219491, 144438982

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 -144438981
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 144438982 can be divided by 16 positive divisors. The sum of these divisors (counting 144438982) is 1, the average is 0.0625.

Base conversion 144438982

Base System Value
2 Binary 1000100110111111011011000110
3 Ternary 101001210021000221
4 Quaternary 20212333123012
5 Quinary 243434021412
6 Senary 22155454554
8 Octal 1046773306
10 Decimal 144438982
12 Duodecimal 4045745a
16 Hexadecimal 89bf6c6
20 Vigesimal 252eh92
36 Base36 2dztty

Cryptographic Hash Functions

md5 1078860fdc80e7c2a0ed47d8ddbce54c
sha1 be0412b09c5ccd9e55ed9d0b281ef40d29548db7
sha256 a8f82764f502c45644256aa54965f26178c8b25325ae8ab3a027b0d7165f1947
sha512 fec45ee2b4b1cc59463d748f6c1afe52a705b2446413827eddaae66ff7987ac24a979938819ca9a7fd9c3f8790c5379780d4db2ddb6747b19848b07e724dbc59
ripemd-160 1f760f120dd204f48ea8fdf4f2099b9519b75379

144438982 as geometric shapes

Circle

Radius = n
Diameter 288877964
Circumference 907536889.48638
Area 6.5541852222429E+16

Sphere

Radius = n
Volume 1.2622397884536E+25
Surface area 2.6216740888972E+17
Circumference 907536889.48638

Square

Length = n
Perimeter 577755928
Area 20862619521196324
Diagonal 204267567.27976

Cube

Length = n
Surface area 125175717127177944
Volume 3.0133755254949E+24
Space diagonal 250175655.41753

Equilateral Triangle

Length = n
Perimeter 433316946
Area 9.0337792474226E+15
Altitude 125087827.70876

Triangular Pyramid

Length = n
Surface area 9.0337792474226E+15
Volume 3.5512971138984E+23
Height 68089189.093254