144414986 is an even 9-digits composite number following 144414985
and preceding 144414987 . In scientific notation, it is written as 1.44414986 × 10^8.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 72165600 positive integers (up to 144414986) that are relatively prime to 144414986.
144414986 has 8 divisors, whose sum is 216748164
The reverse of 144414986 is 689414441
Previous prime number is 1801
Is Prime? no
Number parity even
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred forty-four million four hundred fourteen thousand nine hundred eighty-six
Scientific notation
1.44414986 × 10^8
Engineering notation
1.44414986 × 10^6
Prime Factorization
2 × 1801 × 40093
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
144414986
Product of the distinct prime numbers
The prime factorization of 144414986 is 2 × 1801 × 40093.
Since it has a total of 3 prime factors.
10 , 6 , 9 , 74 , 742 , 375 , 3459 , 9499 , 4218 , 13847 , 957707 , 270982 , 6007448 , 937427 , 2669720 , 21074168 , 967148104 , 990891482 , 2338279117 , 5159242316
n×2
288829972
n×3
433244958
n×4
577659944
n×5
722074930
n÷2
72207493
n÷3
48138328.666667
n÷3
36103746.5
n÷5
28882997.2
n2
20855688181380196
n3
3.0118739167344E+24
n4
4.3495972951896E+32
n5
6.2814703249045E+40
2 √n
12017.278643686
3 √n
524.6513010269
4 √n
109.62334898956
5 √n
42.847200572249
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
-144414985
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 144414986 can be divided by 8 positive divisors.
The sum of these divisors (counting 144414986) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000100110111001100100001010
3
Ternary
101001202001010012
4
Quaternary
20212321210022
5
Quinary
243432234421
6
Senary
22155151522
8
Octal
1046714412
10
Decimal
144414986
12
Duodecimal
404455a2
16
Hexadecimal
89b990a
20
Vigesimal
252bh96
36
Base36
2dzbbe
md5
1803b760dc8b5d5a330d77f34f50da44
sha1
d665a7423bf26cc522ee04d83db6c772a3cf631e
sha256
28bebceff3ff8bbfdf629dd1224f167e56a0451334c1810d0aa1d2bd5402a30f
sha512
813f746b676142f99cbad3bcf4b0f0146993816d991b24e78f2ff9fbb6712653313b5570f8f12d432c396dba95879856939511da1456dd1fbef28e73d08d8b90
ripemd-160
d280de164deb2409159bbd66a58c61e0700c517e
Diameter
288829972
Circumference
907386118.17175
Area
6.5520076776183E+16
Volume
1.2616107960469E+25
Surface area
2.6208030710473E+17
Circumference
907386118.17175
Perimeter
577659944
Area
20855688181380196
Diagonal
204233631.81112
Surface area
125134129088281176
Volume
3.0118739167344E+24
Space diagonal
250134093.12635
Perimeter
433244958
Area
9.0307778892411E+15
Altitude
125067046.56317
Surface area
9.0307778892411E+15
Volume
3.549527451003E+23
Height
68077877.270374