144469742 (number)

144469742 is an even 9-digits composite number following 144469741 and preceding 144469743. In scientific notation, it is written as 1.44469742 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 72217872 positive integers (up to 144469742) that are relatively prime to 144469742.

Interesting facts

Basic properties

Name

Name one hundred forty-four million four hundred sixty-nine thousand seven hundred forty-two

Notation

Scientific notation 1.44469742 × 10^8
Engineering notation 1.44469742 × 10^6

Prime Factorization of 144469742

Prime Factorization 2 × 8623 × 8377

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 144469742
Product of the distinct prime numbers

The prime factorization of 144469742 is 2 × 8623 × 8377. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144469742)

Multiplication

n×y
n×2 288939484
n×3 433409226
n×4 577878968
n×5 722348710

Division

n÷y
n÷2 72234871
n÷3 48156580.666667
n÷3 36117435.5
n÷5 28893948.4

Exponentiation

ny
n2 20871506353546564
n3 3.0153011380482E+24
n4 4.3561977746613E+32
n5 6.293387686063E+40

Nth Root

y√n
2√n 12019.556647398
3√n 524.71760110976
4√n 109.63373863641
5√n 42.850449245587

Divisors of 144469742

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 -144469741
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 144469742 can be divided by 8 positive divisors. The sum of these divisors (counting 144469742) is 1, the average is 0.125.

Base conversion 144469742

Base System Value
2 Binary 1000100111000110111011101110
3 Ternary 101001211211020012
4 Quaternary 20213012323232
5 Quinary 243441012432
6 Senary 22200253222
8 Octal 1047067356
10 Decimal 144469742
12 Duodecimal 40471212
16 Hexadecimal 89c6eee
20 Vigesimal 252ie72
36 Base36 2e0hke

Cryptographic Hash Functions

md5 d2dcaf756ceb16fa91d92d62bde55945
sha1 a1408c43ab8a257b6445faf2df2f59655373b3e9
sha256 22a9ecca41e6f266130b3f4d6519cbdc1d156ff7a26f923412743d33394aea3b
sha512 2c809fbf12c098f3b50604b8b77b6e07bc53952bf5b28e5bd2ddef771e5a45c3d72710b07ebe18e25eceb435f1b4eb242b2285b6d11c7ca3751a131a52c9f478
ripemd-160 fbf7a922783c45aece644772925c5454153c97d9

144469742 as geometric shapes

Circle

Radius = n
Diameter 288939484
Circumference 907730160.26643
Area 6.5569771029655E+16

Sphere

Radius = n
Volume 1.2630463871538E+25
Surface area 2.6227908411862E+17
Circumference 907730160.26643

Square

Length = n
Perimeter 577878968
Area 20871506353546564
Diagonal 204311068.48894

Cube

Length = n
Surface area 125229038121279384
Volume 3.0153011380482E+24
Space diagonal 250228933.30037

Equilateral Triangle

Length = n
Perimeter 433409226
Area 9.0376273587098E+15
Altitude 125114466.65018

Triangular Pyramid

Length = n
Surface area 9.0376273587098E+15
Volume 3.5535664700557E+23
Height 68103689.496314