144996964 is an even 9-digits composite number following 144996963
and preceding 144996965 . In scientific notation, it is written as 1.44996964 × 10^8.
The sum of its digits is 52. It has a total of 5 prime factors and 24 positive divisors.
There are 61686336 positive integers (up to 144996964) that are relatively prime to 144996964.
144996964 has 24 divisors, whose sum is 292118400
The reverse of 144996964 is 469699441
Previous prime number is 137
Is Prime? no Number parity even Number length 9 Sum of Digits 52 Digital Root 7
Name
one hundred forty-four million nine hundred ninety-six thousand nine hundred sixty-four
Scientific notation
1.44996964 × 10^8
Engineering notation
1.44996964 × 10^6
Prime Factorization
2 × 2 × 7 × 137 × 37799
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
72498482 Product of the distinct prime numbers
The prime factorization of 144996964 is 2 × 2 × 7 × 137 × 37799.
Since it has a total of 5 prime factors.
8 , 7 , 57 , 54 , 680 , 408 , 8564 , 5957 , 8520 , 34530 , 492281 , 78294 , 1119712 , 6325506 , 59651517 , 41959191 , 202591835 , 653402929 , 4945004252 , 7606209280
n×2
289993928
n×3
434990892
n×4
579987856
n×5
724984820
n÷2
72498482
n÷3
48332321.333333
n÷3
36249241
n÷5
28999392.8
n2
21024119569217296
n3
3.0484335083095E+24
n4
4.4201360366075E+32
n5
6.4090630577507E+40
2 √n12041.468515094
3 √n525.35512058168
4 √n109.7336252709
5 √n42.881679028618
1 , 2 , 4 , 7 , 14 , 28 , 137 , 274 , 548 , 959 , 1918 , 3836 , 37799 , 75598 , 151196 , 264593 , 529186 , 1058372 , 5178463 , 10356926 , 20713852 , 36249241 , 72498482 , 144996964
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-144996963 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 144996964 can be divided by 24 positive divisors.
The sum of these divisors (counting 144996964) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1000101001000111101001100100
3
Ternary
101002211121102221
4
Quaternary
20221013221210
5
Quinary
244104400324
6
Senary
22215442124
8
Octal
1051075144
10
Decimal
144996964
12
Duodecimal
40686344
16
Hexadecimal
8a47a64
20
Vigesimal
2564c84
36
Base36
2ebsdg
md5
8fcedd138f557c6919dbf1eeca46bee2
sha1
7ba5ee3930ffc857252cc16eef5cffdab870f3f8
sha256
257b96d27d88036197aebcb676cc0df316359244f0efdc99d68d62a2ab6f0e41
sha512
dea1d7d016898b74d19126296ef39b57a97a630a5c1a9b681ec613d82747e257f0942ea218702883ca791abd4fe36f83e339a5aae9d35884b3b4a94e2b81198c
ripemd-160
9cd683100c65dd790cdb687ee31f5e5b93406a6c
Diameter
289993928
Circumference
911042793.79045
Area
6.6049219586846E+16
Volume
1.2769248419549E+25
Surface area
2.6419687834739E+17
Circumference
911042793.79045
Perimeter
579987856
Area
21024119569217296
Diagonal
205056672.99172
Surface area
126144717415303776
Volume
3.0484335083095E+24
Space diagonal
251142108.59124
Perimeter
434990892
Area
9.1037108195719E+15
Altitude
125571054.29562
Surface area
9.1037108195719E+15
Volume
3.5926133428699E+23
Height
68352224.330574