144427999 is an odd 9-digits prime number following 144427998
and preceding 144428000 . In scientific notation, it is written as 1.44427999 × 10^8.
The sum of its digits is 49. It has a total of 1 prime factors and 2 positive divisors.
There are 144427998 positive integers (up to 144427999) that are relatively prime to 144427999.
144427999 has 2 divisors, whose sum is 144428000
The reverse of 144427999 is 999724441
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 49 Digital Root 4
Name
one hundred forty-four million four hundred twenty-seven thousand nine hundred ninety-nine
Scientific notation
1.44427999 × 10^8
Engineering notation
1.44427999 × 10^6
Prime Factorization
144427999
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
144427999 Product of the distinct prime numbers
The prime factorization of 144427999 is 144427999.
Since it has a total of 1 prime factors.
1 , 8 , 82 , 97 , 214 , 170 , 9707 , 7958 , 55142 , 72756 , 939507 , 273229 , 2257691 , 5271712 , 35657952 , 42164907 , 82215964 , 762568722 , 6540217837 , 712300511
n×2
288855998
n×3
433283997
n×4
577711996
n×5
722139995
n÷2
72213999.5
n÷3
48142666.333333
n÷3
36106999.75
n÷5
28885599.8
n2
20859446895144001
n3
3.0126881753124E+24
n4
4.3511652477133E+32
n5
6.2843009004558E+40
2 √n12017.820060227
3 √n524.667059046
4 √n109.62581840163
5 √n42.847972722759
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
144428000 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
72214000 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
12017.820101832 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999861523 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 144427999 can be divided by 2 positive divisors.
The sum of these divisors (counting 144427999) is 144428000, the average is 72214000.
Base
System
Value
2
Binary
1000100110111100101111011111
3
Ternary
101001202200222011
4
Quaternary
20212330233133
5
Quinary
243433143444
6
Senary
22155332051
8
Octal
1046745737
10
Decimal
144427999
12
Duodecimal
40451027
16
Hexadecimal
89bcbdf
20
Vigesimal
252d9jj
36
Base36
2dzlcv
md5
b412e1bd27a6f5aef9e003f7a278d09c
sha1
d6b4eb2ac607050a1009eaee6138cce471ad7352
sha256
0a1887faf7f78b28331a120789fd121e4efdb48b35986c81196480f195ffda6f
sha512
0890575f04b1521385b0914394faff626dc5374f9e01b4044f529b70b1de4db799fa403535caf3d4509d1e1bb8e77e080c323a227bdb2ccaa51cc008e57810bf
ripemd-160
c17aed01d133999af3b55a712903548a082c19a7
Diameter
288855998
Circumference
907467881.26215
Area
6.5531885123731E+16
Volume
1.2619518718824E+25
Surface area
2.6212754049492E+17
Circumference
907467881.26215
Perimeter
577711996
Area
20859446895144001
Diagonal
204252034.97221
Surface area
125156681370864006
Volume
3.0126881753124E+24
Space diagonal
250156632.30351
Perimeter
433283997
Area
9.0324054600436E+15
Altitude
125078316.15175
Surface area
9.0324054600436E+15
Volume
3.5504870639399E+23
Height
68084011.657403