145349622 is an even 9-digits composite number following 145349621
and preceding 145349623 . In scientific notation, it is written as 1.45349622 × 10^8.
The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors.
There are 43929600 positive integers (up to 145349622) that are relatively prime to 145349622.
145349622 has 16 divisors, whose sum is 220806000
The reverse of 145349622 is 226943541
Previous prime number is 1409
Is Prime? no
Number parity even
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred forty-five million three hundred forty-nine thousand six hundred twenty-two
Scientific notation
1.45349622 × 10^8
Engineering notation
1.45349622 × 10^6
Prime Factorization
2 × 99 × 1409 × 521
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
145349622
Product of the distinct prime numbers
The prime factorization of 145349622 is 2 × 99 × 1409 × 521.
Since it has a total of 4 prime factors.
1 , 1 , 43 , 56 , 818 , 699 , 8322 , 2545 , 90777 , 17145 , 73511 , 844556 , 9829894 , 4342249 , 50767243 , 40356072 , 242156035 , 564138050 , 8603705228 , 3643926016
n×2
290699244
n×3
436048866
n×4
581398488
n×5
726748110
n÷2
72674811
n÷3
48449874
n÷3
36337405.5
n÷5
29069924.4
n2
21126512615542884
n3
3.0707306228474E+24
n4
4.4632953529469E+32
n5
6.4873829242519E+40
2 √n
12056.103101749
3 √n
525.78069428579
4 √n
109.80028734821
5 √n
42.902517915015
1 , 2 , 99 , 198 , 521 , 1042 , 1409 , 2818 , 51579 , 103158 , 139491 , 278982 , 734089 , 1468178 , 72674811 , 145349622
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-145349621
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 145349622 can be divided by 16 positive divisors.
The sum of these divisors (counting 145349622) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000101010011101101111110110
3
Ternary
101010111112012100
4
Quaternary
20222131233312
5
Quinary
244202141442
6
Senary
22231202530
8
Octal
1052355766
10
Decimal
145349622
12
Duodecimal
40816446
16
Hexadecimal
8a9dbf6
20
Vigesimal
2588e12
36
Base36
2ejchi
md5
864c86ed39eb076313367996a242d477
sha1
3f487ecef4717df79c491071ad9c5f4d3f8ad3cc
sha256
7e5258f90bf24b3b5df9337ac013ee3720f1decdab12e69e35db746ca68cbf8f
sha512
47b1c65a39be06b482c18d9369475ef48e4e13b7908e5126fdc17b5b383934d568db91545af509311ca72ce1e858d9b1a4f1b83e2e36f9c01d4683bdf4b05905
ripemd-160
429bc437e3e0dbe364a6ef33597895f5d00dddc1
Diameter
290699244
Circumference
913258609.35451
Area
6.6370896828962E+16
Volume
1.2862646354521E+25
Surface area
2.6548358731585E+17
Circumference
913258609.35451
Perimeter
581398488
Area
21126512615542884
Diagonal
205555406.7182
Surface area
126759075693257304
Volume
3.0707306228474E+24
Space diagonal
251752930.16493
Perimeter
436048866
Area
9.1480483092163E+15
Altitude
125876465.08247
Surface area
9.1480483092163E+15
Volume
3.6188907443543E+23
Height
68518468.906068