144967689 is an odd 9-digits composite number following 144967688
and preceding 144967690 . In scientific notation, it is written as 1.44967689 × 10^8.
The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors.
There are 92440128 positive integers (up to 144967689) that are relatively prime to 144967689.
144967689 has 8 divisors, whose sum is 161385000
The reverse of 144967689 is 986769441
Previous prime number is 529
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 54
Digital Root 9
Name
one hundred forty-four million nine hundred sixty-seven thousand six hundred eighty-nine
Scientific notation
1.44967689 × 10^8
Engineering notation
1.44967689 × 10^6
Prime Factorization
9 × 529 × 30449
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
144967689
Product of the distinct prime numbers
The prime factorization of 144967689 is 9 × 529 × 30449.
Since it has a total of 3 prime factors.
8 , 6 , 91 , 11 , 108 , 928 , 6608 , 3033 , 83379 , 64512 , 549010 , 418945 , 4001180 , 1897948 , 84395964 , 21292645 , 222553228 , 227614986 , 3703686611 , 2458860269
n×2
289935378
n×3
434903067
n×4
579870756
n×5
724838445
n÷2
72483844.5
n÷3
48322563
n÷3
36241922.25
n÷5
28993537.8
n2
21015630854000721
n3
3.0465874377816E+24
n4
4.4165674019163E+32
n5
6.4025956956854E+40
2 √n
12040.252862793
3 √n
525.31976166586
4 √n
109.72808602538
5 √n
42.879947319878
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
-144967688
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 144967689 can be divided by 8 positive divisors.
The sum of these divisors (counting 144967689) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000101001000000100000001001
3
Ternary
101002210010021200
4
Quaternary
20221000200021
5
Quinary
244102431224
6
Senary
22215054413
8
Octal
1051004011
10
Decimal
144967689
12
Duodecimal
40671409
16
Hexadecimal
8a40809
20
Vigesimal
2560j49
36
Base36
2eb5s9
md5
8cd1c6157f2512a6be8a5dee7d51e201
sha1
f612f83f61be7b225064c64abb632ba468f20c5f
sha256
5f633a14fac124f017c7acbee2f9c80741d399aae44b1391fe1a1f1090d35fc4
sha512
98e1e1bac11e64181fa10791d258a53a258ec581ddb08d2febc8ede47307409180a429dfcd3775175793811a0274a4fada12800c7e05072451c2d35fc8afc95f
ripemd-160
faef5b9f48a93a43d6d2de47cb7f460136d91493
Diameter
289935378
Circumference
910858853.54058
Area
6.6022551501484E+16
Volume
1.2761515617405E+25
Surface area
2.6409020600593E+17
Circumference
910858853.54058
Perimeter
579870756
Area
21015630854000721
Diagonal
205015271.88968
Surface area
126093785124004326
Volume
3.0465874377816E+24
Space diagonal
251091402.80384
Perimeter
434903067
Area
9.1000350980603E+15
Altitude
125545701.40192
Surface area
9.1000350980603E+15
Volume
3.5904377278885E+23
Height
68338423.963228