144665984 (number)

144665984 is an even 9-digits composite number following 144665983 and preceding 144665985. In scientific notation, it is written as 1.44665984 × 10^8. The sum of its digits is 47. It has a total of 9 prime factors and 32 positive divisors. There are 72161280 positive integers (up to 144665984) that are relatively prime to 144665984.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.44665984 × 10^8
Engineering notation 1.44665984 × 10^6

Prime Factorization of 144665984

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 523 × 2161

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2260406
Product of the distinct prime numbers

The prime factorization of 144665984 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 523 × 2161. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144665984)

Multiplication

n×y
n×2 289331968
n×3 433997952
n×4 578663936
n×5 723329920

Division

n÷y
n÷2 72332992
n÷3 48221994.666667
n÷3 36166496
n÷5 28933196.8

Exponentiation

ny
n2 20928246926688256
n3 3.0276054350443E+24
n4 4.3799151942444E+32
n5 6.3362474141191E+40

Nth Root

y√n
2√n 12027.717322917
3√n 524.95507884733
4√n 109.67095022346
5√n 42.862084197587

Divisors of 144665984

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144665983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144665984 can be divided by 32 positive divisors. The sum of these divisors (counting 144665984) is 1, the average is 0.03125.

Base conversion 144665984

Base System Value
2 Binary 1000100111110110110110000000
3 Ternary 101002012210102102
4 Quaternary 20213312312000
5 Quinary 244013302414
6 Senary 22204405532
8 Octal 1047666600
10 Decimal 144665984
12 Duodecimal 405468a8
16 Hexadecimal 89f6d80
20 Vigesimal 25434j4
36 Base36 2e4ozk

Cryptographic Hash Functions

md5 280a3208d00c53f6c46e42f65fda2e4b
sha1 687a379f6b3cd095e8b22d2432dcc077609a4d13
sha256 ed31f8d0d3861d750e60174db14f4f6bc77b3f7476bcaef6eaa8090bb618e4d1
sha512 728947ecfe68578d5da290ed74906fce25fecfba7cef2a1590a93d6aea77dd0260a51bb94df81055f6a4fa54c7c9de0d0bf7acfb8e0b9a5cd462e59e46cc0336
ripemd-160 8c1f984811206d2dca71a67c78e4a3d156cb9292

144665984 as geometric shapes

Circle

Radius = n
Diameter 289331968
Circumference 908963185.11748
Area 6.5748026797397E+16

Sphere

Radius = n
Volume 1.2682003990272E+25
Surface area 2.6299210718959E+17
Circumference 908963185.11748

Square

Length = n
Perimeter 578663936
Area 20928246926688256
Diagonal 204588596.58685

Cube

Length = n
Surface area 125569481560129536
Volume 3.0276054350443E+24
Space diagonal 250568834.41495

Equilateral Triangle

Length = n
Perimeter 433997952
Area 9.0621967475928E+15
Altitude 125284417.20747

Triangular Pyramid

Length = n
Surface area 9.0621967475928E+15
Volume 3.5680672231285E+23
Height 68196198.862283