242528587 is an odd 9-digits composite number following 242528586
and preceding 242528588 . In scientific notation, it is written as 2.42528587 × 10^8.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 207062016 positive integers (up to 242528587) that are relatively prime to 242528587.
242528587 has 8 divisors, whose sum is 248454000
The reverse of 242528587 is 785825242
Previous prime number is 257
Is Prime? no Number parity odd Number length 9 Sum of Digits 43 Digital Root 7
Name
two hundred forty-two million five hundred twenty-eight thousand five hundred eighty-seven
Scientific notation
2.42528587 × 10^8
Engineering notation
2.42528587 × 10^6
Prime Factorization
49 × 257 × 19259
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
242528587 Product of the distinct prime numbers
The prime factorization of 242528587 is 49 × 257 × 19259.
Since it has a total of 3 prime factors.
6 , 7 , 27 , 90 , 474 , 959 , 6524 , 8718 , 85690 , 63709 , 227522 , 160711 , 3143946 , 5154322 , 99502483 , 1180515 , 860022908 , 92371538 , 2192497260 , 4117344630
n×2
485057174
n×3
727585761
n×4
970114348
n×5
1212642935
n÷2
121264293.5
n÷3
80842862.333333
n÷3
60632146.75
n÷5
48505717.4
n2
58820115512216569
n3
1.4265559502355E+25
n4
3.4598059888705E+33
n5
8.391018577749E+41
2 √n15573.329348601
3 √n623.62135541861
4 √n124.79314624049
5 √n47.528333558975
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
-242528586 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 242528587 can be divided by 8 positive divisors.
The sum of these divisors (counting 242528587) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110011101001011000101001011
3
Ternary
121220100201200021
4
Quaternary
32131023011023
5
Quinary
444041403322
6
Senary
40022121311
8
Octal
1635130513
10
Decimal
242528587
12
Duodecimal
69280237
16
Hexadecimal
e74b14b
20
Vigesimal
3ffg197
36
Base36
40e897
md5
c9776ea51845fcc43095f2e67a26aeda
sha1
0aa7ebe535c318ec420cbc6f20a0e6af32bd1f99
sha256
b30d5caeb46dc18914f6425e1ec67fdb8eaddeac924ac5504846855eafdc458c
sha512
4d6dfe4b324fe3cc9fd5ec9d6155de1932cdc2dfc403499fade9b5e99631b7d463de52219ac2bb4d91cf6dd1ef1843ee225377896254686570817ef945839df7
ripemd-160
e9617af6c5d35a687e3e94febc065f2c6ddbddb0
Diameter
485057174
Circumference
1523852054.4094
Area
1.8478884277648E+17
Volume
5.9755435909261E+25
Surface area
7.3915537110593E+17
Circumference
1523852054.4094
Perimeter
970114348
Area
58820115512216569
Diagonal
342987216.99858
Surface area
352920693073299414
Volume
1.4265559502355E+25
Space diagonal
420071834.97189
Perimeter
727585761
Area
2.5469857143557E+16
Altitude
210035917.48594
Surface area
2.5469857143557E+16
Volume
1.6812123102559E+24
Height
114329072.33286