144429887 (number)

144429887 is an odd 9-digits composite number following 144429886 and preceding 144429888. In scientific notation, it is written as 1.44429887 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 117031392 positive integers (up to 144429887) that are relatively prime to 144429887.

Interesting facts

Basic properties

Name

Name one hundred forty-four million four hundred twenty-nine thousand eight hundred eighty-seven

Notation

Scientific notation 1.44429887 × 10^8
Engineering notation 1.44429887 × 10^6

Prime Factorization of 144429887

Prime Factorization 133 × 653 × 1663

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 144429887
Product of the distinct prime numbers

The prime factorization of 144429887 is 133 × 653 × 1663. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144429887)

Multiplication

n×y
n×2 288859774
n×3 433289661
n×4 577719548
n×5 722149435

Division

n÷y
n÷2 72214943.5
n÷3 48143295.666667
n÷3 36107471.75
n÷5 28885977.4

Exponentiation

ny
n2 20859992258832769
n3 3.0128063247641E+24
n4 4.3513927703856E+32
n5 6.2847116611941E+40

Nth Root

y√n
2√n 12017.89860999
3√n 524.66934523035
4√n 109.62617666411
5√n 42.848084746121

Divisors of 144429887

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 -144429886
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 144429887 can be divided by 8 positive divisors. The sum of these divisors (counting 144429887) is 1, the average is 0.125.

Base conversion 144429887

Base System Value
2 Binary 1000100110111101001100111111
3 Ternary 101001202210120002
4 Quaternary 20212331030333
5 Quinary 243433224022
6 Senary 22155344515
8 Octal 1046751477
10 Decimal 144429887
12 Duodecimal 4045213b
16 Hexadecimal 89bd33f
20 Vigesimal 252dee7
36 Base36 2dzmtb

Cryptographic Hash Functions

md5 b14f7bf47779e62090ca4a94c756a126
sha1 048b27315a2913cce77636c992807617cdb931a7
sha256 9254966d32d4200b77c8bd3c66f9045518ceb5c070ac09781ef20d9bdeb00d98
sha512 c2e6320dd192c9a81d3064ffc5a6e8d47fc353d7a2d4c247dc89501e6bb376985b2ce737dd430c3b2fba96ec49a313f35631bad5dd66c6300a07940c87b5e701
ripemd-160 eb973ebe86d1343298b51ae5a7d8b4c95767ce3d

144429887 as geometric shapes

Circle

Radius = n
Diameter 288859774
Circumference 907479743.91601
Area 6.5533598434289E+16

Sphere

Radius = n
Volume 1.262001362209E+25
Surface area 2.6213439373716E+17
Circumference 907479743.91601

Square

Length = n
Perimeter 577719548
Area 20859992258832769
Diagonal 204254705.00741

Cube

Length = n
Surface area 125159953552996614
Volume 3.0128063247641E+24
Space diagonal 250159902.41543

Equilateral Triangle

Length = n
Perimeter 433289661
Area 9.032641609448E+15
Altitude 125079951.20772

Triangular Pyramid

Length = n
Surface area 9.032641609448E+15
Volume 3.550626304404E+23
Height 68084901.669138