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.
144421817 has 8 divisors, whose sum is 153034272
The reverse of 144421817 is 718124441
Previous prime number is 4691
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 32
Digital Root 5
Name
one hundred forty-four million four hundred twenty-one thousand eight hundred seventeen
Scientific notation
1.44421817 × 10^8
Engineering notation
1.44421817 × 10^6
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.
5 , 3 , 33 , 81 , 457 , 797 , 3515 , 9797 , 36589 , 94065 , 974466 , 123262 , 2336166 , 3428799 , 63114228 , 1085738 , 23191890 , 707599149 , 9659681775 , 6035005712
n×2
288843634
n×3
433265451
n×4
577687268
n×5
722109085
n÷2
72210908.5
n÷3
48140605.666667
n÷3
36105454.25
n÷5
28884363.4
n2
20857661225581489
n3
3.0123013325689E+24
n4
4.3504203180113E+32
n5
6.282956070409E+40
2 √n
12017.562856087
3 √n
524.65957310592
4 √n
109.62464529515
5 √n
42.847605909254
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
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
md5
8d23fb94c274412109beaf829fab6ded
sha1
b41a9049d90b4c8be644c295a3cb8f6ecce28f63
sha256
51a589ff4b3947f2d3836bf8da8d2884768aac5084f14b31443ffdee57c071ab
sha512
401e14eb77acafaf3556c7ddf9d4c3fcbbacf203d549c559fc71d3f5cd1fe98604405d4f20c1f3256ab06cda1eb5313be5bab64d2fd4f0406fb2098a8fb5adeb
ripemd-160
ad6cf06c4951dd0189c7098514e0ecaf6b5d3dd9
Diameter
288843634
Circumference
907429038.61058
Area
6.5526275277351E+16
Volume
1.261789831573E+25
Surface area
2.6210510110941E+17
Circumference
907429038.61058
Perimeter
577687268
Area
20857661225581489
Diagonal
204243292.30397
Surface area
125145967353488934
Volume
3.0123013325689E+24
Space diagonal
250145924.76541
Perimeter
433265451
Area
9.0316322424416E+15
Altitude
125072962.38271
Surface area
9.0316322424416E+15
Volume
3.5500311653946E+23
Height
68081097.434655