144464912 is an even 9-digits composite number following 144464911
and preceding 144464913 . In scientific notation, it is written as 1.44464912 × 10^8.
The sum of its digits is 35. It has a total of 6 prime factors and 20 positive divisors.
There are 67983360 positive integers (up to 144464912) that are relatively prime to 144464912.
144464912 has 20 divisors, whose sum is 296366076
The reverse of 144464912 is 219464441
Previous prime number is 17
Is Prime? no
Number parity even
Number length 9
Sum of Digits 35
Digital Root 8
Name
one hundred forty-four million four hundred sixty-four thousand nine hundred twelve
Scientific notation
1.44464912 × 10^8
Engineering notation
1.44464912 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 17 × 531121
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
18058114
Product of the distinct prime numbers
The prime factorization of 144464912 is 2 × 2 × 2 × 2 × 17 × 531121.
Since it has a total of 6 prime factors.
3 , 4 , 14 , 89 , 621 , 829 , 9487 , 7139 , 1685 , 39171 , 68564 , 373647 , 9775947 , 7208313 , 6973945 , 81181003 , 678860982 , 545362414 , 8105438296 , 9146816557
n×2
288929824
n×3
433394736
n×4
577859648
n×5
722324560
n÷2
72232456
n÷3
48154970.666667
n÷3
36116228
n÷5
28892982.4
n2
20870110799167744
n3
3.014998720032E+24
n4
4.3556152476954E+32
n5
6.2923357346417E+40
2 √n
12019.355723166
3 √n
524.71175348561
4 √n
109.63282228952
5 √n
42.850162721316
1 , 2 , 4 , 8 , 16 , 17 , 34 , 68 , 136 , 272 , 531121 , 1062242 , 2124484 , 4248968 , 8497936 , 9029057 , 18058114 , 36116228 , 72232456 , 144464912
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-144464911
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 144464912 can be divided by 20 positive divisors.
The sum of these divisors (counting 144464912) is 1, the average is 0.05.
Base
System
Value
2
Binary
1000100111000101110000010000
3
Ternary
101001211120121022
4
Quaternary
20213011300100
5
Quinary
243440334122
6
Senary
22200215012
8
Octal
1047056020
10
Decimal
144464912
12
Duodecimal
4046a468
16
Hexadecimal
89c5c10
20
Vigesimal
252i25c
36
Base36
2e0du8
md5
f342f827ce4dc869760d30838f4b6842
sha1
6c9457a6f7bf32be496360b4946c53535cac5be2
sha256
76e4efdfefe15cfd4c0a8b8ee33623f09d8a53efa324cdf99e0c02d99ad02cc6
sha512
04f41a8dab80d8fa04ac5287dbfb9cf4a8510227c1043e3cc4367fc52e73b6d83269a10d2020d58d57784e4cc0fe53c8d24315c4bec0e16b05b739bfe0cbe318
ripemd-160
ea1d358cf844b879646a520d22cfb64e1ecef3b8
Diameter
288929824
Circumference
907699812.48139
Area
6.556538676627E+16
Volume
1.2629197105914E+25
Surface area
2.6226154706508E+17
Circumference
907699812.48139
Perimeter
577859648
Area
20870110799167744
Diagonal
204304237.83744
Surface area
125220664795006464
Volume
3.014998720032E+24
Space diagonal
250220567.49497
Perimeter
433394736
Area
9.0370230659376E+15
Altitude
125110283.74748
Surface area
9.0370230659376E+15
Volume
3.5532100670057E+23
Height
68101412.612479