144448922 is an even 9-digits composite number following 144448921
and preceding 144448923 . In scientific notation, it is written as 1.44448922 × 10^8.
The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors.
There are 72224460 positive integers (up to 144448922) that are relatively prime to 144448922.
144448922 has 4 divisors, whose sum is 216673386
The reverse of 144448922 is 229844441
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred forty-four million four hundred forty-eight thousand nine hundred twenty-two
Scientific notation
1.44448922 × 10^8
Engineering notation
1.44448922 × 10^6
Prime Factorization
2 × 72224461
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
144448922
Product of the distinct prime numbers
The prime factorization of 144448922 is 2 × 72224461.
Since it has a total of 2 prime factors.
4 , 1 , 8 , 85 , 342 , 39 , 5574 , 1630 , 12017 , 59227 , 463493 , 190739 , 1022835 , 8798052 , 87505349 , 89431537 , 669990189 , 320801929 , 7625456802 , 2851056487
n×2
288897844
n×3
433346766
n×4
577795688
n×5
722244610
n÷2
72224461
n÷3
48149640.666667
n÷3
36112230.5
n÷5
28889784.4
n2
20865491066962084
n3
3.0139976916233E+24
n4
4.3536871746547E+32
n5
6.288854191041E+40
2 √n
12018.690527674
3 √n
524.69239365077
4 √n
109.6297885051
5 √n
42.849214111124
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-144448921
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 144448922 can be divided by 4 positive divisors.
The sum of these divisors (counting 144448922) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000100111000001110110011010
3
Ternary
101001210202200002
4
Quaternary
20213001312122
5
Quinary
243434331142
6
Senary
22200013002
8
Octal
1047016632
10
Decimal
144448922
12
Duodecimal
40461162
16
Hexadecimal
89c1d9a
20
Vigesimal
252g262
36
Base36
2e01i2
md5
fc2ac914c91f414c947e0639e70f2213
sha1
da98f7328a8573193eadd0ed30e94eda332af3a7
sha256
278ca181313a27f4ce616e462e6206b15f676b871b6c7f93fdfeeff302450edd
sha512
d3499118db70e33650d53cc5f32c76a8063d171c1e7d2604631a1dec0a99e802508800fddd3cf5e4de7b46c37e5bb1e9d280fab8b3ef04db6033f001630dc812
ripemd-160
23e55ac1b1b377bc1eb81856e28608494f19ef4e
Diameter
288897844
Circumference
907599344.34833
Area
6.5550873449512E+16
Volume
1.262500400792E+25
Surface area
2.6220349379805E+17
Circumference
907599344.34833
Perimeter
577795688
Area
20865491066962084
Diagonal
204281624.56257
Surface area
125192946401772504
Volume
3.0139976916233E+24
Space diagonal
250192872.00255
Perimeter
433346766
Area
9.0350226632132E+15
Altitude
125096436.00128
Surface area
9.0350226632132E+15
Volume
3.5520303437124E+23
Height
68093874.854191