242575 is an odd 6-digits composite number following 242574
and preceding 242576 . In scientific notation, it is written as 2.42575 × 10^5.
The sum of its digits is 25. It has a total of 4 prime factors and 12 positive divisors.
There are 187200 positive integers (up to 242575) that are relatively prime to 242575.
242575 has 12 divisors, whose sum is 311488
The reverse of 242575 is 575242
Previous prime number is 31
Is Prime? no
Number parity odd
Number length 6
Sum of Digits 25
Digital Root 7
Name
two hundred forty-two thousand five hundred seventy-five
Scientific notation
2.42575 × 10^5
Engineering notation
2.42575 × 10^3
Prime Factorization
5 × 5 × 31 × 313
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
48515
Product of the distinct prime numbers
The prime factorization of 242575 is 5 × 5 × 31 × 313.
Since it has a total of 4 prime factors.
1 , 7 , 98 , 48 , 764 , 669 , 196 , 249 , 39584 , 17586 , 235518 , 591321 , 5614966 , 8250817 , 67958675 , 67778149 , 890283002 , 974499375 , 8398052870 , 5817977704
n×2
485150
n×3
727725
n×4
970300
n×5
1212875
n÷2
121287.5
n÷3
80858.333333333
n÷3
60643.75
n÷5
48515
n2
58842630625
n3
14273751123859375
n4
3.4624551788702E+21
n5
8.3990506501444E+26
2 √n
492.51903516514
3 √n
62.366113394831
4 √n
22.192769884923
5 √n
11.939034523047
1 , 5 , 25 , 31 , 155 , 313 , 775 , 1565 , 7825 , 9703 , 48515 , 242575
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-242574
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 242575 can be divided by 12 positive divisors.
The sum of these divisors (counting 242575) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111011001110001111
3
Ternary
110022202021
4
Quaternary
323032033
5
Quinary
30230300
6
Senary
5111011
8
Octal
731617
10
Decimal
242575
12
Duodecimal
b8467
16
Hexadecimal
3b38f
20
Vigesimal
1a68f
36
Base36
5767
md5
fa81207e0ef8bf7c472f22d1093f9d8c
sha1
53c6b4b8e81b928d64c792e7b35c10a7e6baa157
sha256
3cbd7efe8af98a8661c4623acfc275e26d6c8a97ef907e07228a6052ce4a451f
sha512
105cf087991a94df1218daf7eedc1bb1c6c6ede4ddc1f8b350c56d281b3e80c1aaeb94ea2b43aac0159e6764f96d88c10d0fdd319f8ad4443896f77bc6a0c95a
ripemd-160
eba423d0a71678e97074bdd90667a3809ebdd3c7
Diameter
485150
Circumference
1524143.6758891
Area
184859576089.4
Volume
5.9789748893181E+16
Surface area
739438304357.59
Circumference
1524143.6758891
Perimeter
970300
Area
58842630625
Diagonal
343052.85489265
Surface area
353055783750
Volume
14273751123859375
Space diagonal
420152.22464602
Perimeter
727725
Area
25479606473.377
Altitude
210076.11232301
Surface area
25479606473.377
Volume
1.6821777021083E+15
Height
114350.95163088