144448790 is an even 9-digits composite number following 144448789
and preceding 144448791 . In scientific notation, it is written as 1.44448790 × 10^8.
The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors.
There are 56965440 positive integers (up to 144448790) that are relatively prime to 144448790.
144448790 has 16 divisors, whose sum is 263671200
The reverse of 144448790 is 097844441
Previous prime number is 71
Is Prime? no
Number parity even
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred forty-four million four hundred forty-eight thousand seven hundred ninety
Scientific notation
1.44448790 × 10^8
Engineering notation
1.44448790 × 10^6
Prime Factorization
2 × 5 × 71 × 203449
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
144448790
Product of the distinct prime numbers
The prime factorization of 144448790 is 2 × 5 × 71 × 203449.
Since it has a total of 4 prime factors.
4 , 8 , 12 , 69 , 597 , 27 , 8172 , 2734 , 43408 , 43838 , 773096 , 542908 , 7940339 , 674622 , 14684745 , 95720421 , 631514119 , 884351613 , 437271589 , 3324431441
n×2
288897580
n×3
433346370
n×4
577795160
n×5
722243950
n÷2
72224395
n÷3
48149596.666667
n÷3
36112197.5
n÷5
28889758
n2
20865452932464100
n3
3.0139894288964E+24
n4
4.3536712607687E+32
n5
6.2888254567582E+40
2 √n
12018.685036226
3 √n
524.6922338263
4 √n
109.62976345968
5 √n
42.849206279846
1 , 2 , 5 , 10 , 71 , 142 , 355 , 710 , 203449 , 406898 , 1017245 , 2034490 , 14444879 , 28889758 , 72224395 , 144448790
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-144448789
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 144448790 can be divided by 16 positive divisors.
The sum of these divisors (counting 144448790) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000100111000001110100010110
3
Ternary
101001210202111012
4
Quaternary
20213001310112
5
Quinary
243434330130
6
Senary
22200012222
8
Octal
1047016426
10
Decimal
144448790
12
Duodecimal
40461072
16
Hexadecimal
89c1d16
20
Vigesimal
252g1ja
36
Base36
2e01ee
md5
00fc0c3a4132bf3184c8879c13713799
sha1
3bf8e94b98d3c40807805d925659b169ed09ebed
sha256
c1eb950bd48ef656a43d0801257da9f2ba94b4db0a50dac5e7a94e8ba565ef16
sha512
47e12cbb4c9f1767957a940c6407f310a655c5ec6a41db669590d7e73c4ad4570f6fbd8061fe3575eaef936beb4a475f6014717a0f4df895096b3312e414a88a
ripemd-160
579ee7c77dda6e370ae1d3873ed0afb8c326ad1f
Diameter
288897580
Circumference
907598514.96787
Area
6.5550753646453E+16
Volume
1.2624969397091E+25
Surface area
2.6220301458581E+17
Circumference
907598514.96787
Perimeter
577795160
Area
20865452932464100
Diagonal
204281437.88638
Surface area
125192717594784600
Volume
3.0139894288964E+24
Space diagonal
250192643.37185
Perimeter
433346370
Area
9.0350061504912E+15
Altitude
125096321.68592
Surface area
9.0350061504912E+15
Volume
3.5520206059953E+23
Height
68093812.628794