145655350 is an even 9-digits composite number following 145655349
and preceding 145655351 . In scientific notation, it is written as 1.45655350 × 10^8.
The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors.
There are 57021600 positive integers (up to 145655350) that are relatively prime to 145655350.
145655350 has 16 divisors, whose sum is 232060608
The reverse of 145655350 is 053556541
Previous prime number is 47
Is Prime? no
Number parity even
Number length 9
Sum of Digits 34
Digital Root 7
Name
one hundred forty-five million six hundred fifty-five thousand three hundred fifty
Scientific notation
1.45655350 × 10^8
Engineering notation
1.45655350 × 10^6
Prime Factorization
2 × 25 × 47 × 61981
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
145655350
Product of the distinct prime numbers
The prime factorization of 145655350 is 2 × 25 × 47 × 61981.
Since it has a total of 4 prime factors.
2 , 1 , 24 , 39 , 962 , 459 , 9544 , 2008 , 42830 , 95075 , 72232 , 902041 , 8368670 , 7416172 , 71727178 , 68736795 , 405468483 , 55145801 , 5471283919 , 3946194707
n×2
291310700
n×3
436966050
n×4
582621400
n×5
728276750
n÷2
72827675
n÷3
48551783.333333
n÷3
36413837.5
n÷5
29131070
n2
21215480983622500
n3
3.0901483080879E+24
n4
4.5009663336645E+32
n5
6.5558982666812E+40
2 √n
12068.775828559
3 √n
526.14907801522
4 √n
109.85798026797
5 √n
42.920550957054
1 , 2 , 25 , 47 , 50 , 94 , 1175 , 2350 , 61981 , 123962 , 1549525 , 2913107 , 3099050 , 5826214 , 72827675 , 145655350
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
-145655349
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 145655350 can be divided by 16 positive divisors.
The sum of these divisors (counting 145655350) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000101011101000011000110110
3
Ternary
101011002001120121
4
Quaternary
20223220120312
5
Quinary
244241432400
6
Senary
22241522154
8
Octal
1053503066
10
Decimal
145655350
12
Duodecimal
4094335a
16
Hexadecimal
8ae8636
20
Vigesimal
25a6i7a
36
Base36
2epwdy
md5
13c12b6bb9a12986f81f79f1777d83c8
sha1
b325b6503463392880c72d07bb84fda6a357e514
sha256
1478773a40ac602b130579f99107466ee4a55e3a8f68c95a3a3e50bd46e9e728
sha512
ea91bbeff6d9a5be0b8f365543bdd8a59373fbd959046451ce2a07dcd6a2ace725aeb602745f5a7706722d3a6587d298db8f2366b4ba730b40e781dcf63f5285
ripemd-160
d6fbabc14c45057d7504ec1ea803a2e184e5d190
Diameter
291310700
Circumference
915179555.0321
Area
6.6650399200522E+16
Volume
1.2943982964256E+25
Surface area
2.6660159680209E+17
Circumference
915179555.0321
Perimeter
582621400
Area
21215480983622500
Diagonal
205987771.4022
Surface area
127292885901735000
Volume
3.0901483080879E+24
Space diagonal
252282466.59423
Perimeter
436966050
Area
9.1865727426614E+15
Altitude
126141233.29711
Surface area
9.1865727426614E+15
Volume
3.6417747058685E+23
Height
68662590.4674