144498977 is an odd 9-digits composite number following 144498976
and preceding 144498978 . In scientific notation, it is written as 1.44498977 × 10^8.
The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors.
There are 123710400 positive integers (up to 144498977) that are relatively prime to 144498977.
144498977 has 8 divisors, whose sum is 165336192
The reverse of 144498977 is 779894441
Previous prime number is 881
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 53
Digital Root 8
Name
one hundred forty-four million four hundred ninety-eight thousand nine hundred seventy-seven
Scientific notation
1.44498977 × 10^8
Engineering notation
1.44498977 × 10^6
Prime Factorization
7 × 881 × 23431
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
144498977
Product of the distinct prime numbers
The prime factorization of 144498977 is 7 × 881 × 23431.
Since it has a total of 3 prime factors.
3 , 1 , 30 , 97 , 735 , 133 , 2637 , 1680 , 3050 , 24521 , 463259 , 735962 , 7088579 , 2324996 , 9035785 , 75137823 , 255939512 , 745534665 , 9445965334 , 3721633225
n×2
288997954
n×3
433496931
n×4
577995908
n×5
722494885
n÷2
72249488.5
n÷3
48166325.666667
n÷3
36124744.25
n÷5
28899795.4
n2
20879954354046529
n3
3.0171320439664E+24
n4
4.3597249382707E+32
n5
6.299757935815E+40
2 √n
12020.772728906
3 √n
524.75299279854
4 √n
109.63928460595
5 √n
42.852183354719
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
-144498976
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 144498977 can be divided by 8 positive divisors.
The sum of these divisors (counting 144498977) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000100111001110000100100001
3
Ternary
101001220022022222
4
Quaternary
20213032010201
5
Quinary
243442431402
6
Senary
22201040425
8
Octal
1047160441
10
Decimal
144498977
12
Duodecimal
40486115
16
Hexadecimal
89ce121
20
Vigesimal
253278h
36
Base36
2e144h
md5
526bbd7382a23c138aa7303a8396918a
sha1
42ad577adce128ec7835fd8fa723911fa288f44d
sha256
ad8e4f35a562200cb8426a4012a94c536a685d3837b00a070d7620b4b8c27a94
sha512
0528854753362a552b45abe3ba00bb15d94d1f2ef229978db74339d478778a55205d06f3f6ebce43569cc91291fe1a99326a65fcfa116845fdb1a967b5a1ef68
ripemd-160
8963c49a46948c68a72898857a6b0de6e568fc1e
Diameter
288997954
Circumference
907913849.18888
Area
6.5596311205963E+16
Volume
1.2638133152314E+25
Surface area
2.6238524482385E+17
Circumference
907913849.18888
Perimeter
577995908
Area
20879954354046529
Diagonal
204352413.02244
Surface area
125279726124279174
Volume
3.0171320439664E+24
Space diagonal
250279569.80573
Perimeter
433496931
Area
9.0412854502319E+15
Altitude
125139784.90286
Surface area
9.0412854502319E+15
Volume
3.5557242133731E+23
Height
68117471.007479