144489291 (number)

144489291 is an odd 9-digits composite number following 144489290 and preceding 144489292. In scientific notation, it is written as 1.44489291 × 10^8. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 96326192 positive integers (up to 144489291) that are relatively prime to 144489291.

Interesting facts

Basic properties

Name

Name one hundred forty-four million four hundred eighty-nine thousand two hundred ninety-one

Notation

Scientific notation 1.44489291 × 10^8
Engineering notation 1.44489291 × 10^6

Prime Factorization of 144489291

Prime Factorization 3 × 48163097

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 144489291
Product of the distinct prime numbers

The prime factorization of 144489291 is 3 × 48163097. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 10, 41, 62, 431, 840, 5151, 2221, 92407, 20168, 806922, 941628, 4776738, 340056, 34360176, 19987337, 440502573, 469487165, 9469510088, 1632315654

Basic calculations (n = 144489291)

Multiplication

n×y
n×2 288978582
n×3 433467873
n×4 577957164
n×5 722446455

Division

n÷y
n÷2 72244645.5
n÷3 48163097
n÷3 36122322.75
n÷5 28897858.2

Exponentiation

ny
n2 20877155213682681
n3 3.016525354922E+24
n4 4.358556098162E+32
n5 6.2976468040715E+40

Nth Root

y√n
2√n 12020.36983624
3√n 524.74126752277
4√n 109.63744723515
5√n 42.851608849091

Divisors of 144489291

1, 3, 48163097, 144489291

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144489290
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144489291 can be divided by 4 positive divisors. The sum of these divisors (counting 144489291) is 1, the average is 0.25.

Base conversion 144489291

Base System Value
2 Binary 1000100111001011101101001011
3 Ternary 101001212211001020
4 Quaternary 20213023231023
5 Quinary 243442124131
6 Senary 22200523523
8 Octal 1047135513
10 Decimal 144489291
12 Duodecimal 404805a3
16 Hexadecimal 89cbb4b
20 Vigesimal 253134b
36 Base36 2e0wnf

Cryptographic Hash Functions

md5 89c882c4379019c6dfa22a53036d04bb
sha1 83b6166c561aa03e991e7dbbcf3a1a19ce293b73
sha256 55a37db85f8810b87f624abf3e44b236e3cf8c8630bc031fcd6c2badef0d0921
sha512 f8542cb466db94cbea43e79edfe7cce8cdf8d8dd149bc6398bf7d241211617b85f60754627aa8499b61b4a700c2e043e68ad1480a6d62ec8e36acb458de154f8
ripemd-160 31bed3115b76fdafaf882883e57bc989aae12f2f

144489291 as geometric shapes

Circle

Radius = n
Diameter 288978582
Circumference 907852990.256
Area 6.5587517447159E+16

Sphere

Radius = n
Volume 1.2635591859187E+25
Surface area 2.6235006978864E+17
Circumference 907852990.256

Square

Length = n
Perimeter 577957164
Area 20877155213682681
Diagonal 204338714.94987

Cube

Length = n
Surface area 125262931282096086
Volume 3.016525354922E+24
Space diagonal 250262793.1616

Equilateral Triangle

Length = n
Perimeter 433467873
Area 9.0400733869E+15
Altitude 125131396.5808

Triangular Pyramid

Length = n
Surface area 9.0400733869E+15
Volume 3.5550092234775E+23
Height 68112904.983291