144964927 is an odd 9-digits composite number following 144964926
and preceding 144964928 . In scientific notation, it is written as 1.44964927 × 10^8.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 133622784 positive integers (up to 144964927) that are relatively prime to 144964927.
144964927 has 8 divisors, whose sum is 156719600
The reverse of 144964927 is 729469441
Previous prime number is 19
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 46
Digital Root 1
Name
one hundred forty-four million nine hundred sixty-four thousand nine hundred twenty-seven
Scientific notation
1.44964927 × 10^8
Engineering notation
1.44964927 × 10^6
Prime Factorization
37 × 19 × 206209
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
144964927
Product of the distinct prime numbers
The prime factorization of 144964927 is 37 × 19 × 206209.
Since it has a total of 3 prime factors.
5 , 9 , 79 , 37 , 767 , 142 , 2809 , 8802 , 52099 , 80429 , 330495 , 593145 , 7410786 , 1774552 , 29390975 , 80191243 , 303342617 , 17087038 , 2749913311 , 5522048346
n×2
289929854
n×3
434894781
n×4
579859708
n×5
724824635
n÷2
72482463.5
n÷3
48321642.333333
n÷3
36241231.75
n÷5
28992985.4
n2
21014830060115329
n3
3.046413305582E+24
n4
4.4162308245553E+32
n5
6.401985790968E+40
2 √n
12040.138163659
3 √n
525.31642542267
4 √n
109.72756337247
5 √n
42.879783924409
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
-144964926
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 144964927 can be divided by 8 positive divisors.
The sum of these divisors (counting 144964927) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000101000111111110100111111
3
Ternary
101002202222111101
4
Quaternary
20220333310333
5
Quinary
244102334202
6
Senary
22215033531
8
Octal
1050776477
10
Decimal
144964927
12
Duodecimal
4066b8a7
16
Hexadecimal
8a3fd3f
20
Vigesimal
2560c67
36
Base36
2eb3nj
md5
fcd5edbebd4466ce1ec1ee0601901094
sha1
03ad42555ca271137eea036a84634cb3c22051af
sha256
62cc83d3ee92f59bb84dd4d732a204f3ae39950409ba915069784149a399c440
sha512
3e598e2870ef2f9f2aacfffd60d5f015d783a7c12f594f17f62d020872a2c523d5ff61d81f8e5360312b845dfd252c0500f3ff6df1bcc5fd62d966b1f641a14f
ripemd-160
23dafc527c617a62c1c87f4651b99de7dc1b2bda
Diameter
289929854
Circumference
910841499.38276
Area
6.6020035733296E+16
Volume
1.2760786214153E+25
Surface area
2.6408014293319E+17
Circumference
910841499.38276
Perimeter
579859708
Area
21014830060115329
Diagonal
205011365.83183
Surface area
126088980360691974
Volume
3.046413305582E+24
Space diagonal
251086618.87951
Perimeter
434894781
Area
9.0996883441364E+15
Altitude
125543309.43976
Surface area
9.0996883441364E+15
Volume
3.5902325111233E+23
Height
68337121.943942