144421817 (number)

144421817 is an odd 9-digits composite number following 144421816 and preceding 144421818. In scientific notation, it is written as 1.44421817 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 135822400 positive integers (up to 144421817) that are relatively prime to 144421817.

Interesting facts

Basic properties

Name

Name one hundred forty-four million four hundred twenty-one thousand eight hundred seventeen

Notation

Scientific notation 1.44421817 × 10^8
Engineering notation 1.44421817 × 10^6

Prime Factorization of 144421817

Prime Factorization 17 × 4691 × 1811

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 144421817
Product of the distinct prime numbers

The prime factorization of 144421817 is 17 × 4691 × 1811. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144421817)

Multiplication

n×y
n×2 288843634
n×3 433265451
n×4 577687268
n×5 722109085

Division

n÷y
n÷2 72210908.5
n÷3 48140605.666667
n÷3 36105454.25
n÷5 28884363.4

Exponentiation

ny
n2 20857661225581489
n3 3.0123013325689E+24
n4 4.3504203180113E+32
n5 6.282956070409E+40

Nth Root

y√n
2√n 12017.562856087
3√n 524.65957310592
4√n 109.62464529515
5√n 42.847605909254

Divisors of 144421817

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 -144421816
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 144421817 can be divided by 8 positive divisors. The sum of these divisors (counting 144421817) is 1, the average is 0.125.

Base conversion 144421817

Base System Value
2 Binary 1000100110111011001110111001
3 Ternary 101001202101111012
4 Quaternary 20212323032321
5 Quinary 243432444232
6 Senary 22155243305
8 Octal 1046731671
10 Decimal 144421817
12 Duodecimal 40449535
16 Hexadecimal 89bb3b9
20 Vigesimal 252ceah
36 Base36 2dzgl5

Cryptographic Hash Functions

md5 8d23fb94c274412109beaf829fab6ded
sha1 b41a9049d90b4c8be644c295a3cb8f6ecce28f63
sha256 51a589ff4b3947f2d3836bf8da8d2884768aac5084f14b31443ffdee57c071ab
sha512 401e14eb77acafaf3556c7ddf9d4c3fcbbacf203d549c559fc71d3f5cd1fe98604405d4f20c1f3256ab06cda1eb5313be5bab64d2fd4f0406fb2098a8fb5adeb
ripemd-160 ad6cf06c4951dd0189c7098514e0ecaf6b5d3dd9

144421817 as geometric shapes

Circle

Radius = n
Diameter 288843634
Circumference 907429038.61058
Area 6.5526275277351E+16

Sphere

Radius = n
Volume 1.261789831573E+25
Surface area 2.6210510110941E+17
Circumference 907429038.61058

Square

Length = n
Perimeter 577687268
Area 20857661225581489
Diagonal 204243292.30397

Cube

Length = n
Surface area 125145967353488934
Volume 3.0123013325689E+24
Space diagonal 250145924.76541

Equilateral Triangle

Length = n
Perimeter 433265451
Area 9.0316322424416E+15
Altitude 125072962.38271

Triangular Pyramid

Length = n
Surface area 9.0316322424416E+15
Volume 3.5500311653946E+23
Height 68081097.434655