144447863 is an odd 9-digits composite number following 144447862
and preceding 144447864 . In scientific notation, it is written as 1.44447863 × 10^8.
The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors.
There are 123812448 positive integers (up to 144447863) that are relatively prime to 144447863.
144447863 has 4 divisors, whose sum is 165083280
The reverse of 144447863 is 368744441
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred forty-four million four hundred forty-seven thousand eight hundred sixty-three
Scientific notation
1.44447863 × 10^8
Engineering notation
1.44447863 × 10^6
Prime Factorization
7 × 20635409
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
144447863
Product of the distinct prime numbers
The prime factorization of 144447863 is 7 × 20635409.
Since it has a total of 2 prime factors.
10 , 4 , 88 , 45 , 793 , 714 , 1843 , 8992 , 23697 , 95153 , 643957 , 896657 , 9184304 , 6285354 , 40810179 , 14727380 , 482621065 , 502098346 , 1656844699 , 9132445016
n×2
288895726
n×3
433343589
n×4
577791452
n×5
722239315
n÷2
72223931.5
n÷3
48149287.666667
n÷3
36111965.75
n÷5
28889572.6
n2
20865185125266769
n3
3.0139314024442E+24
n4
4.3535595031165E+32
n5
6.2886236666853E+40
2 √n
12018.646471213
3 √n
524.6911114199
4 √n
109.62958757203
5 √n
42.849151282755
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
-144447862
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 144447863 can be divided by 4 positive divisors.
The sum of these divisors (counting 144447863) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000100111000001100101110111
3
Ternary
101001210201012212
4
Quaternary
20213001211313
5
Quinary
243434312423
6
Senary
22200004035
8
Octal
1047014567
10
Decimal
144447863
12
Duodecimal
4046061b
16
Hexadecimal
89c1977
20
Vigesimal
252fjd3
36
Base36
2e00on
md5
0c4dd7063f3d941a09cef9b9e702f678
sha1
10501419345f80253f3e1f5f090633e5ed3502b4
sha256
055619558f38dc5c49a2848719d71165a3972636609c2414ba8fff4fb33b0673
sha512
1c5dbd0d6c0eba40b3d137791ff1c6742c3f1a73251c5f94622da702337c19712b63c446c8f3fef8d006b2eef213e7cd5da7be7ff74abf30c5d3ae70d624d9b1
ripemd-160
0ffd12ad6167ec52b2f47348c8c86f3a96ee47a3
Diameter
288895726
Circumference
907592690.45509
Area
6.5549912305329E+16
Volume
1.2624726336456E+25
Surface area
2.6219964922132E+17
Circumference
907592690.45509
Perimeter
577791452
Area
20865185125266769
Diagonal
204280126.91041
Surface area
125191110751600614
Volume
3.0139314024442E+24
Space diagonal
250191037.76075
Perimeter
433343589
Area
9.0348901865731E+15
Altitude
125095518.88037
Surface area
9.0348901865731E+15
Volume
3.5519522211656E+23
Height
68093375.636804