144639144 (number)

144639144 is an even 9-digits composite number following 144639143 and preceding 144639145. In scientific notation, it is written as 1.44639144 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 32 positive divisors. There are 43407360 positive integers (up to 144639144) that are relatively prime to 144639144.

Interesting facts

Basic properties

Name

Name one hundred forty-four million six hundred thirty-nine thousand one hundred forty-four

Notation

Scientific notation 1.44639144 × 10^8
Engineering notation 1.44639144 × 10^6

Prime Factorization of 144639144

Prime Factorization 2 × 2 × 2 × 9 × 533 × 3769

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 36159786
Product of the distinct prime numbers

The prime factorization of 144639144 is 2 × 2 × 2 × 9 × 533 × 3769. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 5, 87, 19, 818, 257, 5213, 2776, 91797, 40596, 86059, 687132, 1961494, 4894886, 44077751, 43595240, 118756688, 694018791, 5578092764, 6723291543

Basic calculations (n = 144639144)

Multiplication

n×y
n×2 289278288
n×3 433917432
n×4 578556576
n×5 723195720

Division

n÷y
n÷2 72319572
n÷3 48213048
n÷3 36159786
n÷5 28927828.8

Exponentiation

ny
n2 20920481977052736
n3 3.0259206052283E+24
n4 4.3766656615219E+32
n5 6.3303717485672E+40

Nth Root

y√n
2√n 12026.601514975
3√n 524.9226117223
4√n 109.66586303392
5√n 42.860493631937

Divisors of 144639144

1, 2, 4, 8, 9, 18, 36, 72, 533, 1066, 2132, 3769, 4264, 4797, 7538, 9594, 15076, 19188, 30152, 33921, 38376, 67842, 135684, 271368, 2008877, 4017754, 8035508, 16071016, 18079893, 36159786, 72319572, 144639144

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 -144639143
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 144639144 can be divided by 32 positive divisors. The sum of these divisors (counting 144639144) is 1, the average is 0.03125.

Base conversion 144639144

Base System Value
2 Binary 1000100111110000010010101000
3 Ternary 101002011102121100
4 Quaternary 20213300102220
5 Quinary 244011423034
6 Senary 22204041400
8 Octal 1047602250
10 Decimal 144639144
12 Duodecimal 40533260
16 Hexadecimal 89f04a8
20 Vigesimal 253jhh4
36 Base36 2e44a0

Cryptographic Hash Functions

md5 54a54a33142db12af91b8fe3f5d1f799
sha1 a57c62fd1102fd895de3944f9edaa4f794301d5b
sha256 fdc683d33ed128fc2a7177ae96ec93875d2405e9129a9031d2650f911c908cc9
sha512 e206a9292ffe344ee704ba905fa025710a69986bf37e0350349c1ac1a30f9a078abcf0e6d57f695f58123b216f2e36a34bd15024a40b8f448e263479f8fe924e
ripemd-160 925172166cf4466fa5db3d84fdc4660c0850cc58

144639144 as geometric shapes

Circle

Radius = n
Diameter 289278288
Circumference 908794544.42383
Area 6.5723632488667E+16

Sphere

Radius = n
Volume 1.2674946591642E+25
Surface area 2.6289452995467E+17
Circumference 908794544.42383

Square

Length = n
Perimeter 578556576
Area 20920481977052736
Diagonal 204550639.09484

Cube

Length = n
Surface area 125522891862316416
Volume 3.0259206052283E+24
Space diagonal 250522346.17127

Equilateral Triangle

Length = n
Perimeter 433917432
Area 9.0588344257711E+15
Altitude 125261173.08564

Triangular Pyramid

Length = n
Surface area 9.0588344257711E+15
Volume 3.5660816321484E+23
Height 68183546.364945