242019 is an odd 6-digits composite number following 242018
and preceding 242020 . In scientific notation, it is written as 2.42019 × 10^5.
The sum of its digits is 18. It has a total of 3 prime factors and 6 positive divisors.
There are 161340 positive integers (up to 242019) that are relatively prime to 242019.
242019 has 6 divisors, whose sum is 349596
The reverse of 242019 is 910242
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 6
Sum of Digits 18
Digital Root 9
Name
two hundred forty-two thousand nineteen
Scientific notation
2.42019 × 10^5
Engineering notation
2.42019 × 10^3
Prime Factorization
3 × 3 × 26891
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
80673
Product of the distinct prime numbers
The prime factorization of 242019 is 3 × 3 × 26891.
Since it has a total of 3 prime factors.
9 , 1 , 35 , 100 , 889 , 274 , 4051 , 5020 , 99306 , 32455 , 346083 , 846549 , 9514631 , 3849789 , 97821963 , 22864550 , 909683560 , 922801454 , 690917818 , 195212531
n×2
484038
n×3
726057
n×4
968076
n×5
1210095
n÷2
121009.5
n÷3
80673
n÷3
60504.75
n÷5
48403.8
n2
58573196361
n3
14175826410092859
n4
3.4308193319443E+21
n5
8.3032346389782E+26
2 √n
491.95426616709
3 √n
62.318427681376
4 √n
22.18004206865
5 √n
11.933556466702
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-242018
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 242019 can be divided by 6 positive divisors.
The sum of these divisors (counting 242019) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
111011000101100011
3
Ternary
110021222200
4
Quaternary
323011203
5
Quinary
30221034
6
Senary
5104243
8
Octal
730543
10
Decimal
242019
12
Duodecimal
b8083
16
Hexadecimal
3b163
20
Vigesimal
1a50j
36
Base36
56qr
md5
97560877f297edf114c2055c14819e36
sha1
884d18cb2f1780b6935323dce972d165ad289cce
sha256
6b50a40991a2ce0c141c7549949e93ce89fe79d97317f2bcd00ac7046121e65e
sha512
4c5cb83560b1a51182cbb84d491920ceb6ed447e2ce341931ed6a97aff204e7fdc49e838acd4e152c0d3bd493dacea35090048a1c88eddb074c5693a49206736
ripemd-160
619fdeca929cc49bf079203f465c8e3854657c3a
Diameter
484038
Circumference
1520650.2248583
Area
184013123384.99
Volume
5.9379562811349E+16
Surface area
736052493539.96
Circumference
1520650.2248583
Perimeter
968076
Area
58573196361
Diagonal
342266.55215197
Surface area
351439178166
Volume
14175826410092859
Space diagonal
419189.20439701
Perimeter
726057
Area
25362938014.74
Altitude
209594.60219851
Surface area
25362938014.74
Volume
1.6706371639167E+15
Height
114088.85071732