442185914 is an even 9-digits composite number following 442185913
and preceding 442185915 . In scientific notation, it is written as 4.42185914 × 10^8.
The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors.
There are 221092956 positive integers (up to 442185914) that are relatively prime to 442185914.
442185914 has 4 divisors, whose sum is 663278874
The reverse of 442185914 is 419581244
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 38
Digital Root 2
Name
four hundred forty-two million one hundred eighty-five thousand nine hundred fourteen
Scientific notation
4.42185914 × 10^8
Engineering notation
4.42185914 × 10^6
Prime Factorization
2 × 221092957
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
442185914
Product of the distinct prime numbers
The prime factorization of 442185914 is 2 × 221092957.
Since it has a total of 2 prime factors.
1 , 10 , 96 , 54 , 726 , 648 , 3822 , 5237 , 62681 , 79445 , 793494 , 175002 , 4559545 , 8928418 , 19007734 , 73354661 , 548380324 , 687117569 , 9438632066 , 7661715802
n×2
884371828
n×3
1326557742
n×4
1768743656
n×5
2210929570
n÷2
221092957
n÷3
147395304.66667
n÷3
110546478.5
n÷5
88437182.8
n2
195528382540015396
n3
8.6459896546398E+25
n4
3.8231348378715E+34
n5
1.6905363726294E+43
2 √n
21028.217090376
3 √n
761.84794650456
4 √n
145.01109299077
5 √n
53.594593438429
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-442185913
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 442185914 can be divided by 4 positive divisors.
The sum of these divisors (counting 442185914) is 1, the average is 0.25.
Base
System
Value
2
Binary
11010010110110011100010111010
3
Ternary
1010211001101001002
4
Quaternary
122112303202322
5
Quinary
1401144422124
6
Senary
111513325002
8
Octal
3226634272
10
Decimal
442185914
12
Duodecimal
104106762
16
Hexadecimal
1a5b38ba
20
Vigesimal
6i3d4fe
36
Base36
7b9ku2
md5
eb55d51118739cca7c0fe4be1d17117e
sha1
67084c4af283081c2d8a809225edf7348e49dd0e
sha256
8398cd4a9b8656ef6179783cdae726279ce9af755983cc926c1b31f8e78e6145
sha512
227c49e147b648cee7bf83ebef3f835443cb1db80f43a6463d26b4d380a8f4bef1133e0a62fb5bd5101ce3f99d37c6b70d4b405ce604049102562a8c43ee265c
ripemd-160
c3c41fc3ed7829a7adab0a4f89610984ab5a70d5
Diameter
884371828
Circumference
2778336037.8866
Area
6.1427053015601E+17
Volume
3.621623677604E+26
Surface area
2.457082120624E+18
Circumference
2778336037.8866
Perimeter
1768743656
Area
195528382540015396
Diagonal
625345316.66914
Surface area
1173170295240092376
Volume
8.6459896546398E+25
Space diagonal
765888469.43928
Perimeter
1326557742
Area
8.4666273220268E+16
Altitude
382944234.71964
Surface area
8.4666273220268E+16
Volume
1.0189396524774E+25
Height
208448438.88971