144489655 is an odd 9-digits composite number following 144489654
and preceding 144489656 . In scientific notation, it is written as 1.44489655 × 10^8.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 115468800 positive integers (up to 144489655) that are relatively prime to 144489655.
144489655 has 8 divisors, whose sum is 173571984
The reverse of 144489655 is 556984441
Previous prime number is 971
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 46
Digital Root 1
Name
one hundred forty-four million four hundred eighty-nine thousand six hundred fifty-five
Scientific notation
1.44489655 × 10^8
Engineering notation
1.44489655 × 10^6
Prime Factorization
5 × 971 × 29761
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
144489655
Product of the distinct prime numbers
The prime factorization of 144489655 is 5 × 971 × 29761.
Since it has a total of 3 prime factors.
2 , 10 , 60 , 47 , 988 , 841 , 9420 , 1503 , 17014 , 42767 , 521140 , 26838 , 3182891 , 2906094 , 36263651 , 73912453 , 546539289 , 371134703 , 9911674866 , 8107003900
n×2
288979310
n×3
433468965
n×4
577958620
n×5
722448275
n÷2
72244827.5
n÷3
48163218.333333
n÷3
36122413.75
n÷5
28897931
n2
20877260402019025
n3
3.0165481528329E+24
n4
4.3586000189371E+32
n5
6.2977261301922E+40
2 √n
12020.384977196
3 √n
524.74170816826
4 √n
109.63751628524
5 √n
42.851630439577
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-144489654
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 144489655 can be divided by 8 positive divisors.
The sum of these divisors (counting 144489655) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000100111001011110010110111
3
Ternary
101001212211112201
4
Quaternary
20213023302313
5
Quinary
243442132110
6
Senary
22200525331
8
Octal
1047136267
10
Decimal
144489655
12
Duodecimal
40480847
16
Hexadecimal
89cbcb7
20
Vigesimal
253142f
36
Base36
2e0wxj
md5
a13a0c7d194ec7dcd923e6282a729b40
sha1
967950c33e5cadbeb67ebde114b80353e08587f1
sha256
9b83ae6fbc75a73592e16752a18de84967b0d145ffcac11a8e8308ffe6d9d862
sha512
390e62eed525b564dee4e01ce18e71e5dbf6e61f8a0eaa90d2903792a4667eca38344f4f59eb54ce1d9ccb6b2fbe16e448ab291e30f49d16d817ce4133eca091
ripemd-160
9d4bd4e2bd1040624ca85e2308692265e0556329
Diameter
288979310
Circumference
907855277.33545
Area
6.5587847906064E+16
Volume
1.2635687354853E+25
Surface area
2.6235139162426E+17
Circumference
907855277.33545
Perimeter
577958620
Area
20877260402019025
Diagonal
204339229.72361
Surface area
125263562412114150
Volume
3.0165481528329E+24
Space diagonal
250263423.6281
Perimeter
433468965
Area
9.0401189347857E+15
Altitude
125131711.81405
Surface area
9.0401189347857E+15
Volume
3.5550360910732E+23
Height
68113076.574537