144665983 is an odd 9-digits composite number following 144665982
and preceding 144665984 . In scientific notation, it is written as 1.44665983 × 10^8.
The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors.
There are 112155120 positive integers (up to 144665983) that are relatively prime to 144665983.
144665983 has 16 divisors, whose sum is 161856000
The reverse of 144665983 is 389566441
Previous prime number is 239
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 46
Digital Root 1
Name
one hundred forty-four million six hundred sixty-five thousand nine hundred eighty-three
Scientific notation
1.44665983 × 10^8
Engineering notation
1.44665983 × 10^6
Prime Factorization
49 × 11 × 239 × 1123
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
144665983
Product of the distinct prime numbers
The prime factorization of 144665983 is 49 × 11 × 239 × 1123.
Since it has a total of 4 prime factors.
10 , 6 , 95 , 13 , 918 , 715 , 2875 , 6156 , 22032 , 17041 , 172874 , 808262 , 5137781 , 1998689 , 15846776 , 77953718 , 791965030 , 676668235 , 753582494 , 8680469985
n×2
289331966
n×3
433997949
n×4
578663932
n×5
723329915
n÷2
72332991.5
n÷3
48221994.333333
n÷3
36166495.75
n÷5
28933196.6
n2
20928246637356289
n3
3.0276053722596E+24
n4
4.3799150731401E+32
n5
6.3362471951234E+40
2 √n
12027.717281346
3 √n
524.95507763775
4 √n
109.67095003394
5 √n
42.86208413833
1 , 11 , 49 , 239 , 539 , 1123 , 2629 , 11711 , 12353 , 55027 , 128821 , 268397 , 605297 , 2952367 , 13151453 , 144665983
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
-144665982
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 144665983 can be divided by 16 positive divisors.
The sum of these divisors (counting 144665983) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000100111110110110101111111
3
Ternary
101002012210102101
4
Quaternary
20213312311333
5
Quinary
244013302413
6
Senary
22204405531
8
Octal
1047666577
10
Decimal
144665983
12
Duodecimal
405468a7
16
Hexadecimal
89f6d7f
20
Vigesimal
25434j3
36
Base36
2e4ozj
md5
a34e989002a0eeed6d7c604a4f04b5e4
sha1
4861750a858e424507ec9ab0d8ab5b340a76fc99
sha256
38d33762d63d3a169c04d94e8e99299afb4ba44fcf10a5dabfc45643554208e4
sha512
2636b04cb1a55b70ae8b5c882d2b15e03e364365164fe6b17ca0c184579ab3fcab8c8190cd603fa194d79ffe7bb58d1a61d2b7d9f95a2191d76b8d4911948e11
ripemd-160
7318a0ff7f84c600949265248d3edc0c93032d2b
Diameter
289331966
Circumference
908963178.83429
Area
6.5748025888434E+16
Volume
1.268200372728E+25
Surface area
2.6299210355374E+17
Circumference
908963178.83429
Perimeter
578663932
Area
20928246637356289
Diagonal
204588595.17264
Surface area
125569479824137734
Volume
3.0276053722596E+24
Space diagonal
250568832.6829
Perimeter
433997949
Area
9.0621966223084E+15
Altitude
125284416.34145
Surface area
9.0621966223084E+15
Volume
3.568067149136E+23
Height
68196198.390879