144665637 (number)

144665637 is an odd 9-digits composite number following 144665636 and preceding 144665638. In scientific notation, it is written as 1.44665637 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 95567472 positive integers (up to 144665637) that are relatively prime to 144665637.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.44665637 × 10^8
Engineering notation 1.44665637 × 10^6

Prime Factorization of 144665637

Prime Factorization 3 × 443 × 199 × 547

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 144665637
Product of the distinct prime numbers

The prime factorization of 144665637 is 3 × 443 × 199 × 547. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 18, 18, 696, 92, 2780, 7889, 98798, 70017, 355503, 270874, 5617099, 5221157, 91695274, 89349832, 76537798, 389960464, 5484275359, 2604579898

Basic calculations (n = 144665637)

Multiplication

n×y
n×2 289331274
n×3 433996911
n×4 578662548
n×5 723328185

Division

n÷y
n÷2 72332818.5
n÷3 48221879
n÷3 36166409.25
n÷5 28933127.4

Exponentiation

ny
n2 20928146528615769
n3 3.0275836487915E+24
n4 4.3798731712321E+32
n5 6.3361714229551E+40

Nth Root

y√n
2√n 12027.702897894
3√n 524.95465912286
4√n 109.67088445843
5√n 42.862063635521

Divisors of 144665637

1, 3, 199, 443, 547, 597, 1329, 1641, 88157, 108853, 242321, 264471, 326559, 726963, 48221879, 144665637

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 -144665636
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 144665637 can be divided by 16 positive divisors. The sum of these divisors (counting 144665637) is 1, the average is 0.0625.

Base conversion 144665637

Base System Value
2 Binary 1000100111110110110000100101
3 Ternary 101002012202221120
4 Quaternary 20213312300211
5 Quinary 244013300022
6 Senary 22204404153
8 Octal 1047666045
10 Decimal 144665637
12 Duodecimal 40546659
16 Hexadecimal 89f6c25
20 Vigesimal 254341h
36 Base36 2e4opx

Cryptographic Hash Functions

md5 cdd98ff9e9ee42de26b82bad45512a19
sha1 1c073979b568ce9e4c60f231320e6744bdc8266b
sha256 a3ce9d8b43c427e57e0d03affa67b4f8545617280654ce00c0b3c6a4e8711e1c
sha512 87e0d5789371328e8965e6b84690385c6b91e2ddeb74f4d8382c7616a710303be49552db398bc4517894174bd603c3c3c32f48e8c21bee3cec65d25e5bc8327e
ripemd-160 0c9164b9782fb9a410daecedc708fcf50a418b58

144665637 as geometric shapes

Circle

Radius = n
Diameter 289331274
Circumference 908961004.85218
Area 6.574771138755E+16

Sphere

Radius = n
Volume 1.2681912732229E+25
Surface area 2.629908455502E+17
Circumference 908961004.85218

Square

Length = n
Perimeter 578662548
Area 20928146528615769
Diagonal 204588105.85474

Cube

Length = n
Surface area 125568879171694614
Volume 3.0275836487915E+24
Space diagonal 250568233.39332

Equilateral Triangle

Length = n
Perimeter 433996911
Area 9.0621532739522E+15
Altitude 125284116.69666

Triangular Pyramid

Length = n
Surface area 9.0621532739522E+15
Volume 3.5680415477833E+23
Height 68196035.284914