144466438 (number)

144466438 is an even 9-digits composite number following 144466437 and preceding 144466439. In scientific notation, it is written as 1.44466438 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 70331976 positive integers (up to 144466438) that are relatively prime to 144466438.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.44466438 × 10^8
Engineering notation 1.44466438 × 10^6

Prime Factorization of 144466438

Prime Factorization 2 × 199 × 47 × 7723

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 144466438
Product of the distinct prime numbers

The prime factorization of 144466438 is 2 × 199 × 47 × 7723. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 9, 89, 14, 63, 231, 4644, 8878, 72893, 29320, 249094, 279850, 2496214, 6232166, 77094433, 10492952, 928229510, 889065385, 5394616711, 3297132030

Basic calculations (n = 144466438)

Multiplication

n×y
n×2 288932876
n×3 433399314
n×4 577865752
n×5 722332190

Division

n÷y
n÷2 72233219
n÷3 48155479.333333
n÷3 36116609.5
n÷5 28893287.6

Exponentiation

ny
n2 20870551708407844
n3 3.0150942644085E+24
n4 4.3557992861333E+32
n5 6.2926680751061E+40

Nth Root

y√n
2√n 12019.419203938
3√n 524.71360100994
4√n 109.6331118045
5√n 42.850253247203

Divisors of 144466438

1, 2, 47, 94, 199, 398, 7723, 9353, 15446, 18706, 362981, 725962, 1536877, 3073754, 72233219, 144466438

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 -144466437
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 144466438 can be divided by 16 positive divisors. The sum of these divisors (counting 144466438) is 1, the average is 0.0625.

Base conversion 144466438

Base System Value
2 Binary 1000100111000110001000000110
3 Ternary 101001211122200211
4 Quaternary 20213012020012
5 Quinary 243440411223
6 Senary 22200230034
8 Octal 1047061006
10 Decimal 144466438
12 Duodecimal 4046b31a
16 Hexadecimal 89c6206
20 Vigesimal 252i61i
36 Base36 2e0f0m

Cryptographic Hash Functions

md5 6a590bfab692bef2034884c45599df9f
sha1 fd1d8e3a737a58d6a248b3c937b1b5366b45f479
sha256 fc4b3e8beb414658012f404927184d2ec906cac443e01ec52f0035263e1bd84b
sha512 0897d3c83cac27981b186f82d445ab8b55a97f36072b758635fb94bbca3c340cb44e62cd9be429655d04b2c00b344e67cd2168745c3f7e50481430b467bf7ec6
ripemd-160 d6d5e13e8e1252537afb38ddcae0eb77c31b7ed0

144466438 as geometric shapes

Circle

Radius = n
Diameter 288932876
Circumference 907709400.62217
Area 6.55667719235E+16

Sphere

Radius = n
Volume 1.2629597321262E+25
Surface area 2.62267087694E+17
Circumference 907709400.62217

Square

Length = n
Perimeter 577865752
Area 20870551708407844
Diagonal 204306395.92733

Cube

Length = n
Surface area 125223310250447064
Volume 3.0150942644085E+24
Space diagonal 250223210.6045

Equilateral Triangle

Length = n
Perimeter 433399314
Area 9.037213985239E+15
Altitude 125111605.30225

Triangular Pyramid

Length = n
Surface area 9.037213985239E+15
Volume 3.5533226671332E+23
Height 68102131.975777