144444654 is an even 9-digits composite number following 144444653
and preceding 144444655 . In scientific notation, it is written as 1.44444654 × 10^8.
The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors.
There are 47027736 positive integers (up to 144444654) that are relatively prime to 144444654.
144444654 has 16 divisors, whose sum is 229920768
The reverse of 144444654 is 456444441
Previous prime number is 43
Is Prime? no
Number parity even
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred forty-four million four hundred forty-four thousand six hundred fifty-four
Scientific notation
1.44444654 × 10^8
Engineering notation
1.44444654 × 10^6
Prime Factorization
2 × 27 × 43 × 62207
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
144444654
Product of the distinct prime numbers
The prime factorization of 144444654 is 2 × 27 × 43 × 62207.
Since it has a total of 4 prime factors.
3 , 4 , 10 , 91 , 798 , 672 , 8762 , 9021 , 83916 , 22027 , 778310 , 109352 , 5983887 , 872587 , 50630136 , 70456509 , 41689323 , 83355399 , 3983906406 , 7042470420
n×2
288889308
n×3
433333962
n×4
577778616
n×5
722223270
n÷2
72222327
n÷3
48148218
n÷3
36111163.5
n÷5
28888930.8
n2
20864258069179716
n3
3.0137305377694E+24
n4
4.3531726477733E+32
n5
6.2879251690988E+40
2 √n
12018.512969582
3 √n
524.6872259436
4 √n
109.62897869442
5 √n
42.848960896902
1 , 2 , 27 , 43 , 54 , 86 , 1161 , 2322 , 62207 , 124414 , 1679589 , 2674901 , 3359178 , 5349802 , 72222327 , 144444654
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
-144444653
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 144444654 can be divided by 16 positive divisors.
The sum of these divisors (counting 144444654) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000100111000000110011101110
3
Ternary
101001210112211000
4
Quaternary
20213000303232
5
Quinary
243434212104
6
Senary
22155541130
8
Octal
1047006356
10
Decimal
144444654
12
Duodecimal
4045a7a6
16
Hexadecimal
89c0cee
20
Vigesimal
252fbce
36
Base36
2dzy7i
md5
42c5facdb0e740c62856be42e1c1e284
sha1
53028910c2612d7b11b2b28dd847b352a91e24ac
sha256
7b7a07abcbec20368d99470837aff0302071f7da64b0fa9804a67b8100b0c8f6
sha512
04751ede24a2955afda7e8ebfb88ccd86af2711e3bf65628f6735f8b8ff46d2ef6e2ffb34be6e00798b638470f0aa607e9c402d81235fcefa6ebb438f7146a7b
ripemd-160
019ddc89592753536fdb114a84e34f7e2e0c06e3
Diameter
288889308
Circumference
907572527.71344
Area
6.5546999872737E+16
Volume
1.2623884956474E+25
Surface area
2.6218799949095E+17
Circumference
907572527.71344
Perimeter
577778616
Area
20864258069179716
Diagonal
204275588.69909
Surface area
125185548415078296
Volume
3.0137305377694E+24
Space diagonal
250185479.60971
Perimeter
433333962
Area
9.034488759512E+15
Altitude
125092739.80485
Surface area
9.034488759512E+15
Volume
3.5517154998762E+23
Height
68091862.899696