144966983 is an odd 9-digits composite number following 144966982
and preceding 144966984 . In scientific notation, it is written as 1.44966983 × 10^8.
The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors.
There are 124257408 positive integers (up to 144966983) that are relatively prime to 144966983.
144966983 has 4 divisors, whose sum is 165676560
The reverse of 144966983 is 389669441
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 50
Digital Root 5
Name
one hundred forty-four million nine hundred sixty-six thousand nine hundred eighty-three
Scientific notation
1.44966983 × 10^8
Engineering notation
1.44966983 × 10^6
Prime Factorization
7 × 20709569
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
144966983
Product of the distinct prime numbers
The prime factorization of 144966983 is 7 × 20709569.
Since it has a total of 2 prime factors.
4 , 3 , 77 , 73 , 618 , 272 , 4310 , 4996 , 29927 , 54565 , 431804 , 214008 , 8524502 , 9029108 , 3148850 , 86639426 , 843676060 , 612434637 , 172529579 , 3621948962
n×2
289933966
n×3
434900949
n×4
579867932
n×5
724834915
n÷2
72483491.5
n÷3
48322327.666667
n÷3
36241745.75
n÷5
28993396.6
n2
21015426160122289
n3
3.0465429268922E+24
n4
4.4164813669155E+32
n5
6.4024397923746E+40
2 √n
12040.223544436
3 √n
525.31890888651
4 √n
109.7279524298
5 √n
42.879905554292
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-144966982
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 144966983 can be divided by 4 positive divisors.
The sum of these divisors (counting 144966983) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000101001000000010101000111
3
Ternary
101002210002022112
4
Quaternary
20221000111013
5
Quinary
244102420413
6
Senary
22215051235
8
Octal
1051002507
10
Decimal
144966983
12
Duodecimal
40670b1b
16
Hexadecimal
8a40547
20
Vigesimal
2560h93
36
Base36
2eb58n
md5
9e60319343da9920757b255032b560fc
sha1
f4864995255d322af9bb26d716f4810de9aa44c6
sha256
8fdde01e933408896956587abfb9f4450c9411c598b56e59a0ad130ce39a0e44
sha512
3b7784e055a353c90e1a632f411d39bfc57f604687234e0fd0148d7587d10bf920391b544c3b79e050b569f683c519329b96f21f2e8e55b6a1598c947ca16f67
ripemd-160
0f30a755aa8ddb5c1913f54ee772414be6eb7c05
Diameter
289933966
Circumference
910854417.61175
Area
6.6021908436699E+16
Volume
1.2761329170627E+25
Surface area
2.640876337468E+17
Circumference
910854417.61175
Perimeter
579867932
Area
21015426160122289
Diagonal
205014273.45491
Surface area
126092556960733734
Volume
3.0465429268922E+24
Space diagonal
251090179.97597
Perimeter
434900949
Area
9.099946463011E+15
Altitude
125545089.98799
Surface area
9.099946463011E+15
Volume
3.5903852713023E+23
Height
68338091.151637