144448438 (number)

144448438 is an even 9-digits composite number following 144448437 and preceding 144448439. In scientific notation, it is written as 1.44448438 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 70544544 positive integers (up to 144448438) that are relatively prime to 144448438.

Interesting facts

Basic properties

Name

Name one hundred forty-four million four hundred forty-eight thousand four hundred thirty-eight

Notation

Scientific notation 1.44448438 × 10^8
Engineering notation 1.44448438 × 10^6

Prime Factorization of 144448438

Prime Factorization 2 × 43 × 1679633

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 144448438
Product of the distinct prime numbers

The prime factorization of 144448438 is 2 × 43 × 1679633. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 10, 50, 96, 40, 34, 694, 7535, 34156, 89473, 631885, 17161, 7458553, 6681149, 9137815, 1441206, 870212542, 799729868, 1154664101, 6229162988

Basic calculations (n = 144448438)

Multiplication

n×y
n×2 288896876
n×3 433345314
n×4 577793752
n×5 722242190

Division

n÷y
n÷2 72224219
n÷3 48149479.333333
n÷3 36112109.5
n÷5 28889687.6

Exponentiation

ny
n2 20865351240639844
n3 3.0139673950318E+24
n4 4.3536288239527E+32
n5 6.2887488325175E+40

Nth Root

y√n
2√n 12018.670392352
3√n 524.69180762724
4√n 109.62969667181
5√n 42.84918539641

Divisors of 144448438

1, 2, 43, 86, 1679633, 3359266, 72224219, 144448438

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144448437
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144448438 can be divided by 8 positive divisors. The sum of these divisors (counting 144448438) is 1, the average is 0.125.

Base conversion 144448438

Base System Value
2 Binary 1000100111000001101110110110
3 Ternary 101001210202000011
4 Quaternary 20213001232312
5 Quinary 243434322223
6 Senary 22200010434
8 Octal 1047015666
10 Decimal 144448438
12 Duodecimal 40460a1a
16 Hexadecimal 89c1bb6
20 Vigesimal 252g11i
36 Base36 2e014m

Cryptographic Hash Functions

md5 bf0a92ebabf0af130106d68a0d01cb62
sha1 3d507c841dcfd4ff6d484c388a165e9e3f79a670
sha256 381d52c4f63521bde35873ba1407629e44504330a9b39f914b846d89cd59d070
sha512 2df0315a356978491cbbda9b31977ef2ddeab19bac6156389da8657c8fa5af04d8ef1e496da1a8fcd93c034ad50d692f3c4fedc4a69fa3b8250a10ac7c227261
ripemd-160 67207f33bb8f98063e7672b33129b72366c90f88

144448438 as geometric shapes

Circle

Radius = n
Diameter 288896876
Circumference 907596303.28664
Area 6.5550434172165E+16

Sphere

Radius = n
Volume 1.2624877101855E+25
Surface area 2.6220173668866E+17
Circumference 907596303.28664

Square

Length = n
Perimeter 577793752
Area 20865351240639844
Diagonal 204280940.08321

Cube

Length = n
Surface area 125192107443839064
Volume 3.0139673950318E+24
Space diagonal 250192033.68996

Equilateral Triangle

Length = n
Perimeter 433345314
Area 9.0349621166396E+15
Altitude 125096016.84498

Triangular Pyramid

Length = n
Surface area 9.0349621166396E+15
Volume 3.5519946388369E+23
Height 68093646.694403