144964930 is an even 9-digits composite number following 144964929
and preceding 144964931 . In scientific notation, it is written as 1.44964930 × 10^8.
The sum of its digits is 40. It has a total of 5 prime factors and 32 positive divisors.
There are 51427200 positive integers (up to 144964930) that are relatively prime to 144964930.
144964930 has 32 divisors, whose sum is 291610368
The reverse of 144964930 is 039469441
Previous prime number is 11
Is Prime? no Number parity even Number length 9 Sum of Digits 40 Digital Root 4
Name
one hundred forty-four million nine hundred sixty-four thousand nine hundred thirty
Scientific notation
1.44964930 × 10^8
Engineering notation
1.44964930 × 10^6
Prime Factorization
2 × 5 × 41 × 11 × 32143
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
144964930 Product of the distinct prime numbers
The prime factorization of 144964930 is 2 × 5 × 41 × 11 × 32143.
Since it has a total of 5 prime factors.
4 , 5 , 55 , 33 , 98 , 113 , 5577 , 4329 , 57425 , 2276 , 172115 , 874000 , 6786738 , 8953339 , 67397358 , 66690947 , 722449504 , 135150821 , 738698042 , 4504069938
n×2
289929860
n×3
434894790
n×4
579859720
n×5
724824650
n÷2
72482465
n÷3
48321643.333333
n÷3
36241232.5
n÷5
28992986
n2
21014830929904900
n3
3.0464134947155E+24
n4
4.4162311901249E+32
n5
6.4019864534027E+40
2 √n12040.138288242
3 √n525.31642904641
4 √n109.72756394016
5 √n42.879784101886
1 , 2 , 5 , 10 , 11 , 22 , 41 , 55 , 82 , 110 , 205 , 410 , 451 , 902 , 2255 , 4510 , 32143 , 64286 , 160715 , 321430 , 353573 , 707146 , 1317863 , 1767865 , 2635726 , 3535730 , 6589315 , 13178630 , 14496493 , 28992986 , 72482465 , 144964930
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-144964929 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 144964930 can be divided by 32 positive divisors.
The sum of these divisors (counting 144964930) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1000101000111111110101000010
3
Ternary
101002202222111111
4
Quaternary
20220333311002
5
Quinary
244102334210
6
Senary
22215033534
8
Octal
1050776502
10
Decimal
144964930
12
Duodecimal
4066b8aa
16
Hexadecimal
8a3fd42
20
Vigesimal
2560c6a
36
Base36
2eb3nm
md5
126642d9b35749a875006e304ceee1ab
sha1
475ef3283e1937fbc92474f59da01ddf4b1b41b8
sha256
c0313d239ed0a63cae7240991c4b44de113aaa14a5acc51f1a35442e8efec6dd
sha512
591fffed3575c6ac7b1b90a9b9a6987ab3a5bbbe2a8cb5f75cc9a1aeb37a15de67fb7fbe4987198a8f16a746387b191151e9f7c8f9d6ae1507b0312279da7d83
ripemd-160
15fb0d9b0a674619d1b02af0f94f04696c49acea
Diameter
289929860
Circumference
910841518.23232
Area
6.6020038465821E+16
Volume
1.2760787006393E+25
Surface area
2.6408015386328E+17
Circumference
910841518.23232
Perimeter
579859720
Area
21014830929904900
Diagonal
205011370.07447
Surface area
126088985579429400
Volume
3.0464134947155E+24
Space diagonal
251086624.07567
Perimeter
434894790
Area
9.0996887207663E+15
Altitude
125543312.03783
Surface area
9.0996887207663E+15
Volume
3.5902327340192E+23
Height
68337123.358155