144493247 is an odd 9-digits prime number following 144493246
and preceding 144493248 . In scientific notation, it is written as 1.44493247 × 10^8.
The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors.
There are 144493246 positive integers (up to 144493247) that are relatively prime to 144493247.
144493247 has 2 divisors, whose sum is 144493248
The reverse of 144493247 is 742394441
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 38 Digital Root 2
Name
one hundred forty-four million four hundred ninety-three thousand two hundred forty-seven
Scientific notation
1.44493247 × 10^8
Engineering notation
1.44493247 × 10^6
Prime Factorization
144493247
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
144493247 Product of the distinct prime numbers
The prime factorization of 144493247 is 144493247.
Since it has a total of 1 prime factors.
5 , 10 , 16 , 58 , 725 , 910 , 1154 , 9321 , 35510 , 55006 , 534583 , 220938 , 8649692 , 5799113 , 73809648 , 27110609 , 912091748 , 92558291 , 7566561106 , 1249016074
n×2
288986494
n×3
433479741
n×4
577972988
n×5
722466235
n÷2
72246623.5
n÷3
48164415.666667
n÷3
36123311.75
n÷5
28898649.4
n2
20878298428603009
n3
3.0167731317838E+24
n4
4.3590334527381E+32
n5
6.2985089736774E+40
2 √n12020.534389119
3 √n524.74605647632
4 √n109.63819767362
5 √n42.851843495004
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
144493248 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
72246624 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
12020.534430715 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999861585 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 144493247 can be divided by 2 positive divisors.
The sum of these divisors (counting 144493247) is 144493248, the average is 72246624.
Base
System
Value
2
Binary
1000100111001100101010111111
3
Ternary
101001220000110202
4
Quaternary
20213030222333
5
Quinary
243442240442
6
Senary
22200554115
8
Octal
1047145277
10
Decimal
144493247
12
Duodecimal
4048293b
16
Hexadecimal
89ccabf
20
Vigesimal
2531d27
36
Base36
2e0zpb
md5
9adaa7bc5498a187f50a2db58917a73c
sha1
20764aeb6d78b48301cd0a82bf8a3e6a4ad8f421
sha256
15a9fd32084d2b5e45df53a6739ed6f75aae7ca59cd13fb46768e5a13bdf1245
sha512
f24902f1acc2f7259d090bab0252263146f13cf2a13a286e147eedad24cc640d9ca3bc171e7de48c5c8c20490c597a21886609e2d4fb45185d03dce714d72b93
ripemd-160
4fda8cf85b90bd08175df49ab28e0d0015206e1d
Diameter
288986494
Circumference
907877846.53707
Area
6.5591108962755E+16
Volume
1.2636629744479E+25
Surface area
2.6236443585102E+17
Circumference
907877846.53707
Perimeter
577972988
Area
20878298428603009
Diagonal
204344309.57873
Surface area
125269790571618054
Volume
3.0167731317838E+24
Space diagonal
250269645.1546
Perimeter
433479741
Area
9.0405684134815E+15
Altitude
125134822.5773
Surface area
9.0405684134815E+15
Volume
3.5553012313096E+23
Height
68114769.859575