168242575 is an odd 9-digits composite number following 168242574
and preceding 168242576 . In scientific notation, it is written as 1.68242575 × 10^8.
The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors.
There are 132386400 positive integers (up to 168242575) that are relatively prime to 168242575.
168242575 has 12 divisors, whose sum is 212042728
The reverse of 168242575 is 575242861
Previous prime number is 61
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred sixty-eight million two hundred forty-two thousand five hundred seventy-five
Scientific notation
1.68242575 × 10^8
Engineering notation
1.68242575 × 10^6
Prime Factorization
5 × 5 × 61 × 110323
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
33648515
Product of the distinct prime numbers
The prime factorization of 168242575 is 5 × 5 × 61 × 110323.
Since it has a total of 4 prime factors.
6 , 5 , 33 , 44 , 562 , 576 , 8477 , 5047 , 33235 , 94266 , 898082 , 766587 , 8443953 , 8419880 , 38040960 , 7495964 , 390165500 , 937939365 , 3376614426 , 2129944303
n×2
336485150
n×3
504727725
n×4
672970300
n×5
841212875
n÷2
84121287.5
n÷3
56080858.333333
n÷3
42060643.75
n÷5
33648515
n2
28305564042630625
n3
4.7622009813596E+24
n4
8.0120495577146E+32
n5
1.3479678486175E+41
2 √n
12970.835555198
3 √n
552.05028138034
4 √n
113.88957614812
5 √n
44.176080566659
1 , 5 , 25 , 61 , 305 , 1525 , 110323 , 551615 , 2758075 , 6729703 , 33648515 , 168242575
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
-168242574
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 168242575 can be divided by 12 positive divisors.
The sum of these divisors (counting 168242575) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1010000001110010110110001111
3
Ternary
102201120121102111
4
Quaternary
22001302312033
5
Quinary
321032230300
6
Senary
24410004451
8
Octal
1201626617
10
Decimal
168242575
12
Duodecimal
48416727
16
Hexadecimal
a072d8f
20
Vigesimal
2cba68f
36
Base36
2s60sv
md5
c1c52505b920f584f09e38e30841038a
sha1
5449cd94dfd32812bc1c04c2555879d91b6eb91c
sha256
c91f96abefa07d07441d7672368601a5b1373964aebb44d894375c0393466053
sha512
61bb3c9178919efc161a4cd9814b61d604787f242a1ad8bdcdd82f840de15e0a4183d7a766be4ec2cd036271524a03408fac8a68bb133aa6d240b88a72ccbb7a
ripemd-160
cedd977ea2d2a7428de2dc36412647a6b52eb55f
Diameter
336485150
Circumference
1057099275.2821
Area
8.8924552052044E+16
Volume
1.9947860823943E+25
Surface area
3.5569820820818E+17
Circumference
1057099275.2821
Perimeter
672970300
Area
28305564042630625
Diagonal
237930931.33357
Surface area
169833384255783750
Volume
4.7622009813596E+24
Space diagonal
291404687.89622
Perimeter
504727725
Area
1.2256668764683E+16
Altitude
145702343.94811
Surface area
1.2256668764683E+16
Volume
5.612307678821E+23
Height
79310310.444524