145655344 is an even 9-digits composite number following 145655343
and preceding 145655345 . In scientific notation, it is written as 1.45655344 × 10^8.
The sum of its digits is 37. It has a total of 5 prime factors and 10 positive divisors.
There are 72827664 positive integers (up to 145655344) that are relatively prime to 145655344.
145655344 has 10 divisors, whose sum is 282207260
The reverse of 145655344 is 443556541
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 37
Digital Root 1
Name
one hundred forty-five million six hundred fifty-five thousand three hundred forty-four
Scientific notation
1.45655344 × 10^8
Engineering notation
1.45655344 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 9103459
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
18206918
Product of the distinct prime numbers
The prime factorization of 145655344 is 2 × 2 × 2 × 2 × 9103459.
Since it has a total of 5 prime factors.
3 , 3 , 62 , 15 , 869 , 578 , 8307 , 2109 , 86560 , 16826 , 580241 , 381981 , 2329780 , 5260890 , 4134926 , 78723618 , 868102794 , 4486133 , 650618970 , 2637169331
n×2
291310688
n×3
436966032
n×4
582621376
n×5
728276720
n÷2
72827672
n÷3
48551781.333333
n÷3
36413836
n÷5
29131068.8
n2
21215479235758336
n3
3.0901479262092E+24
n4
4.5009655920289E+32
n5
6.5558969163914E+40
2 √n
12068.775579983
3 √n
526.14907079064
4 √n
109.85797913663
5 √n
42.920550603447
10 divisors
τ
Total Divisors
10
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-145655343
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.1
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
10
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 145655344 can be divided by 10 positive divisors.
The sum of these divisors (counting 145655344) is 1, the average is 0.1.
Base
System
Value
2
Binary
1000101011101000011000110000
3
Ternary
101011002001120101
4
Quaternary
20223220120300
5
Quinary
244241432334
6
Senary
22241522144
8
Octal
1053503060
10
Decimal
145655344
12
Duodecimal
40943354
16
Hexadecimal
8ae8630
20
Vigesimal
25a6i74
36
Base36
2epwds
md5
3a5fa306c229d9a0a2b7fe1c3bce5e77
sha1
ec1fa4620e88dc04c4604c625194c9fb20dd9597
sha256
51ed0b5b87beac32d5281fa62f4724bc5752e5cc55d128dc783cccfb7821e684
sha512
d7e801c9e54d83d4bda1d4c0214df8092fc50c8eb8496ea25b7d4c706ea6da63957eac1e6d7be92a2ca8111d6ee093cc661c69bf0239d3247e65ef38883a1139
ripemd-160
f6809a9e83b3a46aabb8c27b61a8d203adb48299
Diameter
291310688
Circumference
915179517.33299
Area
6.6650393709445E+16
Volume
1.2943981364646E+25
Surface area
2.6660157483778E+17
Circumference
915179517.33299
Perimeter
582621376
Area
21215479235758336
Diagonal
205987762.91692
Surface area
127292875414550016
Volume
3.0901479262092E+24
Space diagonal
252282456.20192
Perimeter
436966032
Area
9.186571985814E+15
Altitude
126141228.10096
Surface area
9.186571985814E+15
Volume
3.6417742558202E+23
Height
68662587.638973