145655315 is an odd 9-digits composite number following 145655314
and preceding 145655316 . In scientific notation, it is written as 1.45655315 × 10^8.
The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors.
There are 107560800 positive integers (up to 145655315) that are relatively prime to 145655315.
145655315 has 8 divisors, whose sum is 188231568
The reverse of 145655315 is 513556541
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 35
Digital Root 8
Name
one hundred forty-five million six hundred fifty-five thousand three hundred fifteen
Scientific notation
1.45655315 × 10^8
Engineering notation
1.45655315 × 10^6
Prime Factorization
5 × 13 × 2240851
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
145655315
Product of the distinct prime numbers
The prime factorization of 145655315 is 5 × 13 × 2240851.
Since it has a total of 3 prime factors.
3 , 8 , 65 , 77 , 171 , 234 , 3289 , 9091 , 68458 , 47434 , 214540 , 815907 , 7501083 , 6994139 , 24789266 , 91731725 , 893698359 , 90292660 , 4208583117 , 4051489232
n×2
291310630
n×3
436965945
n×4
582621260
n×5
728276575
n÷2
72827657.5
n÷3
48551771.666667
n÷3
36413828.75
n÷5
29131063
n2
21215470787749225
n3
3.0901460804629E+24
n4
4.5009620074584E+32
n5
6.5558903899939E+40
2 √n
12068.774378536
3 √n
526.14903587185
4 √n
109.85797366844
5 √n
42.920548894349
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
-145655314
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 145655315 can be divided by 8 positive divisors.
The sum of these divisors (counting 145655315) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000101011101000011000010011
3
Ternary
101011002001112022
4
Quaternary
20223220120103
5
Quinary
244241432230
6
Senary
22241522055
8
Octal
1053503023
10
Decimal
145655315
12
Duodecimal
4094332b
16
Hexadecimal
8ae8613
20
Vigesimal
25a6i5f
36
Base36
2epwcz
md5
6feaefd96282bcfdcf934d61391819a6
sha1
855adfefa9b3a4e8a7637931025fb0d0d4c66c93
sha256
73f7bde22e778077317b686052fd49a0857276cab1e8ddeca9adc67d631221f0
sha512
772645d927146c03e85316ca1af16e681fefccf212a0c67c10398997f0374e38ad38f467fba3685a69fe8c147a069425a16fb67a049060aed3455a18117b3e0c
ripemd-160
7870abd1d9eaa338a41db9cf69d5e100cbc21a41
Diameter
291310630
Circumference
915179335.12061
Area
6.6650367169242E+16
Volume
1.2943973633202E+25
Surface area
2.6660146867697E+17
Circumference
915179335.12061
Perimeter
582621260
Area
21215470787749225
Diagonal
205987721.90473
Surface area
127292824726495350
Volume
3.0901460804629E+24
Space diagonal
252282405.97245
Perimeter
436965945
Area
9.1865683277187E+15
Altitude
126141202.98622
Surface area
9.1865683277187E+15
Volume
3.6417720805873E+23
Height
68662573.968242