144239548 is an even 9-digits composite number following 144239547
and preceding 144239549 . In scientific notation, it is written as 1.44239548 × 10^8.
The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors.
There are 71862560 positive integers (up to 144239548) that are relatively prime to 144239548.
144239548 has 12 divisors, whose sum is 253319472
The reverse of 144239548 is 845932441
Previous prime number is 281
Is Prime? no
Number parity even
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred forty-four million two hundred thirty-nine thousand five hundred forty-eight
Scientific notation
1.44239548 × 10^8
Engineering notation
1.44239548 × 10^6
Prime Factorization
2 × 2 × 281 × 128327
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
72119774
Product of the distinct prime numbers
The prime factorization of 144239548 is 2 × 2 × 281 × 128327.
Since it has a total of 4 prime factors.
1 , 8 , 92 , 86 , 998 , 557 , 6249 , 6582 , 34914 , 90489 , 189067 , 707732 , 5540651 , 7181619 , 86895314 , 18350281 , 240297684 , 945030746 , 559819973 , 9715315852
n×2
288479096
n×3
432718644
n×4
576958192
n×5
721197740
n÷2
72119774
n÷3
48079849.333333
n÷3
36059887
n÷5
28847909.6
n2
20805047207244304
n3
3.0009106052916E+24
n4
4.3284998929566E+32
n5
6.2434086807811E+40
2 √n
12009.977019129
3 √n
524.43876289902
4 √n
109.59004069316
5 √n
42.836785195319
1 , 2 , 4 , 281 , 562 , 1124 , 128327 , 256654 , 513308 , 36059887 , 72119774 , 144239548
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-144239547
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 144239548 can be divided by 12 positive divisors.
The sum of these divisors (counting 144239548) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000100110001110101110111100
3
Ternary
101001102010110111
4
Quaternary
20212032232330
5
Quinary
243411131143
6
Senary
22151315404
8
Octal
1046165674
10
Decimal
144239548
12
Duodecimal
4037bb64
16
Hexadecimal
898ebbc
20
Vigesimal
2519ih8
36
Base36
2dvjy4
md5
6ec7ee36637b2ceb405e1b5e0e867c7d
sha1
0a859f61106a1d41c8273bd0e7248b3718685366
sha256
b183519f16efe1ddc7066ff6c5cb638e975eebc1479ed055d2f7c67bbc6769d5
sha512
f3b8c8f49c386b7e02b1f1fc55f59b88084ee035f1f55237ca4f8fbcf245e786c1f3d408ec307cde113b393745ee90d22f350e071c7a93c496ac531e5431bcb1
ripemd-160
e5966cc6993ee76277e381bc82f2da5319bc7320
Diameter
288479096
Circumference
906283808.70782
Area
6.5360983463868E+16
Volume
1.2570184948885E+25
Surface area
2.6144393385547E+17
Circumference
906283808.70782
Perimeter
576958192
Area
20805047207244304
Diagonal
203985525.01217
Surface area
124830283243465824
Volume
3.0009106052916E+24
Space diagonal
249830225.59677
Perimeter
432718644
Area
9.008849704204E+15
Altitude
124915112.79838
Surface area
9.008849704204E+15
Volume
3.5366070645605E+23
Height
67995175.004055