144429681 (number)

144429681 is an odd 9-digits composite number following 144429680 and preceding 144429682. In scientific notation, it is written as 1.44429681 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 87395520 positive integers (up to 144429681) that are relatively prime to 144429681.

Interesting facts

Basic properties

Name

Name one hundred forty-four million four hundred twenty-nine thousand six hundred eighty-one

Notation

Scientific notation 1.44429681 × 10^8
Engineering notation 1.44429681 × 10^6

Prime Factorization of 144429681

Prime Factorization 33 × 709 × 6173

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 144429681
Product of the distinct prime numbers

The prime factorization of 144429681 is 33 × 709 × 6173. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144429681)

Multiplication

n×y
n×2 288859362
n×3 433289043
n×4 577718724
n×5 722148405

Division

n÷y
n÷2 72214840.5
n÷3 48143227
n÷3 36107420.25
n÷5 28885936.2

Exponentiation

ny
n2 20859932753761761
n3 3.0127934333073E+24
n4 4.3513679449146E+32
n5 6.2846668419765E+40

Nth Root

y√n
2√n 12017.890039437
3√n 524.66909578535
4√n 109.6261375742
5√n 42.84807252329

Divisors of 144429681

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 -144429680
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 144429681 can be divided by 8 positive divisors. The sum of these divisors (counting 144429681) is 1, the average is 0.125.

Base conversion 144429681

Base System Value
2 Binary 1000100110111101001001110001
3 Ternary 101001202210021110
4 Quaternary 20212331021301
5 Quinary 243433222211
6 Senary 22155343533
8 Octal 1046751161
10 Decimal 144429681
12 Duodecimal 40451ba9
16 Hexadecimal 89bd271
20 Vigesimal 252de41
36 Base36 2dzmnl

Cryptographic Hash Functions

md5 9acdefc4f7fe3c62e6ffa6e1d7eb7ab4
sha1 8e1240f9f58c97b30b0f58208f3590d6ee632284
sha256 0e67256e0281dbcf866d951261f412b70fa9d8136e7387ba4c98acdb49444f79
sha512 0b32553bbae8d83d29f48c81416750c5c014804df83a64e8db39de463bc1440cecbb7a21ab8c399ecf5bfd73fdbf6fcf390265af7f2408ee1c609b222623b83b
ripemd-160 7c7b69b8ef2e0a5bb3840e5a0cb1c58d0897b869

144429681 as geometric shapes

Circle

Radius = n
Diameter 288859362
Circumference 907478449.57983
Area 6.5533411493595E+16

Sphere

Radius = n
Volume 1.2619959622482E+25
Surface area 2.6213364597438E+17
Circumference 907478449.57983

Square

Length = n
Perimeter 577718724
Area 20859932753761761
Diagonal 204254413.67942

Cube

Length = n
Surface area 125159596522570566
Volume 3.0127934333073E+24
Space diagonal 250159545.61297

Equilateral Triangle

Length = n
Perimeter 433289043
Area 9.0326158429964E+15
Altitude 125079772.80648

Triangular Pyramid

Length = n
Surface area 9.0326158429964E+15
Volume 3.5506111116764E+23
Height 68084804.559807