145655243 is an odd 9-digits prime number following 145655242
and preceding 145655244 . In scientific notation, it is written as 1.45655243 × 10^8.
The sum of its digits is 35. It has a total of 1 prime factors and 2 positive divisors.
There are 145655242 positive integers (up to 145655243) that are relatively prime to 145655243.
145655243 has 2 divisors, whose sum is 145655244
The reverse of 145655243 is 342556541
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 35 Digital Root 8
Name
one hundred forty-five million six hundred fifty-five thousand two hundred forty-three
Scientific notation
1.45655243 × 10^8
Engineering notation
1.45655243 × 10^6
Prime Factorization
145655243
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
145655243 Product of the distinct prime numbers
The prime factorization of 145655243 is 145655243.
Since it has a total of 1 prime factors.
10 , 9 , 61 , 99 , 473 , 861 , 6181 , 9179 , 84606 , 28473 , 143893 , 241188 , 2983995 , 4141329 , 82745128 , 46052503 , 19876913 , 837662864 , 974211860 , 6646553504
n×2
291310486
n×3
436965729
n×4
582620972
n×5
728276215
n÷2
72827621.5
n÷3
48551747.666667
n÷3
36413810.75
n÷5
29131048.6
n2
21215449813389049
n3
3.0901414979235E+24
n4
4.5009531078443E+32
n5
6.5558741865467E+40
2 √n12068.771395631
3 √n526.14894917691
4 √n109.85796009225
5 √n42.920544651071
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
145655244 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
72827622 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
12068.77143706 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999862689 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 145655243 can be divided by 2 positive divisors.
The sum of these divisors (counting 145655243) is 145655244, the average is 72827622.
Base
System
Value
2
Binary
1000101011101000010111001011
3
Ternary
101011002001102122
4
Quaternary
20223220113023
5
Quinary
244241431433
6
Senary
22241521455
8
Octal
1053502713
10
Decimal
145655243
12
Duodecimal
4094328b
16
Hexadecimal
8ae85cb
20
Vigesimal
25a6i23
36
Base36
2epwaz
md5
b1601d60a1e4ea1f07f74e732f54d390
sha1
33fabba73bba1ba6c186c925723cb23b4bf040b8
sha256
be5b646013f9b2dc34b60cb9b5247a4a7b9d1735ef87601959ec903e9ce3801c
sha512
bc0ea5c6a9564fc014b0ad05f97d1df2795b85c529e5f5642e5aebd19a62fd69307c6e9c884790a416916fa8a0c81ac514e2e0df7d40735f3a45240b600f0aa0
ripemd-160
88f8fe129093fc021534e4ed650b8a013575e2b6
Diameter
291310486
Circumference
915178882.73127
Area
6.6650301276346E+16
Volume
1.2943954437906E+25
Surface area
2.6660120510538E+17
Circumference
915178882.73127
Perimeter
582620972
Area
21215449813389049
Diagonal
205987620.08135
Surface area
127292698880334294
Volume
3.0901414979235E+24
Space diagonal
252282281.26479
Perimeter
436965729
Area
9.1865592455544E+15
Altitude
126141140.6324
Surface area
9.1865592455544E+15
Volume
3.6417666800128E+23
Height
68662540.027116