144397722 is an even 9-digits composite number following 144397721
and preceding 144397723 . In scientific notation, it is written as 1.44397722 × 10^8.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 41256480 positive integers (up to 144397722) that are relatively prime to 144397722.
144397722 has 16 divisors, whose sum is 330052032
The reverse of 144397722 is 227793441
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred forty-four million three hundred ninety-seven thousand seven hundred twenty-two
Scientific notation
1.44397722 × 10^8
Engineering notation
1.44397722 × 10^6
Prime Factorization
2 × 7 × 3 × 3438041
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
144397722
Product of the distinct prime numbers
The prime factorization of 144397722 is 2 × 7 × 3 × 3438041.
Since it has a total of 4 prime factors.
5 , 9 , 62 , 67 , 258 , 10 , 7129 , 5513 , 88879 , 7589 , 927564 , 294300 , 5586775 , 3195140 , 80397338 , 10264934 , 493341038 , 892463374 , 9617315062 , 6309567770
n×2
288795444
n×3
433193166
n×4
577590888
n×5
721988610
n÷2
72198861
n÷3
48132574
n÷3
36099430.5
n÷5
28879544.4
n2
20850702118789284
n3
3.0107938880537E+24
n4
4.3475177884648E+32
n5
6.277716650088E+40
2 √n
12016.560323154
3 √n
524.63039382222
4 √n
109.62007262885
5 √n
42.846176094852
1 , 2 , 3 , 6 , 7 , 14 , 21 , 42 , 3438041 , 6876082 , 10314123 , 20628246 , 24066287 , 48132574 , 72198861 , 144397722
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
-144397721
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 144397722 can be divided by 16 positive divisors.
The sum of these divisors (counting 144397722) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000100110110101010110011010
3
Ternary
101001201011102210
4
Quaternary
20212311112122
5
Quinary
243431211342
6
Senary
22154535550
8
Octal
1046652632
10
Decimal
144397722
12
Duodecimal
404375b6
16
Hexadecimal
89b559a
20
Vigesimal
2529e62
36
Base36
2dyxzu
md5
8d289846357f79d078e62015ede8a96a
sha1
ac22e737b4344ffd2ff1608cb0de93f8f2a89cba
sha256
133479628c94c8f28c6b533545fc3b0e0ca9e46ea5dfd61abddda12e8d6d3dd9
sha512
470557becf39e1cc93018ff037c7e590854c295c13fbb8a9f58788e6a42dbc298e7eaa215f1d1b4b89b6de524213e1181e6a459781c1b1cdf34a0d390ca34ae7
ripemd-160
c3e27a04b765bb22a830e2e46dd30ef0154f5021
Diameter
288795444
Circumference
907277645.2606
Area
6.5504412598578E+16
Volume
1.261158394691E+25
Surface area
2.6201765039431E+17
Circumference
907277645.2606
Perimeter
577590888
Area
20850702118789284
Diagonal
204209216.82818
Surface area
125104212712735704
Volume
3.0107938880537E+24
Space diagonal
250104191.00121
Perimeter
433193166
Area
9.0286188608068E+15
Altitude
125052095.5006
Surface area
9.0286188608068E+15
Volume
3.5482546249964E+23
Height
68069738.942727