521330284 is an even 9-digits composite number following 521330283
and preceding 521330285 . In scientific notation, it is written as 5.21330284 × 10^8.
The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors.
There are 246945888 positive integers (up to 521330284) that are relatively prime to 521330284.
521330284 has 12 divisors, whose sum is 960345400
The reverse of 521330284 is 482033125
Previous prime number is 19
Is Prime? no
Number parity even
Number length 9
Sum of Digits 28
Digital Root 1
Name
five hundred twenty-one million three hundred thirty thousand two hundred eighty-four
Scientific notation
5.21330284 × 10^8
Engineering notation
5.21330284 × 10^6
Prime Factorization
2 × 2 × 19 × 6859609
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
260665142
Product of the distinct prime numbers
The prime factorization of 521330284 is 2 × 2 × 19 × 6859609.
Since it has a total of 4 prime factors.
3 , 9 , 39 , 22 , 3 , 364 , 3281 , 8652 , 17198 , 77028 , 898000 , 893396 , 7972951 , 584563 , 44645547 , 98708255 , 403541195 , 336521835 , 3704973954 , 881742755
n×2
1042660568
n×3
1563990852
n×4
2085321136
n×5
2606651420
n÷2
260665142
n÷3
173776761.33333
n÷3
130332571
n÷5
104266056.8
n2
271785265015520656
n3
1.4168988939756E+26
n4
7.3867230279557E+34
n5
3.8509224139935E+43
2 √n
22832.658277126
3 √n
804.83029947768
4 √n
151.10479236982
5 √n
55.388880923425
1 , 2 , 4 , 19 , 38 , 76 , 6859609 , 13719218 , 27438436 , 130332571 , 260665142 , 521330284
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
-521330283
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 521330284 can be divided by 12 positive divisors.
The sum of these divisors (counting 521330284) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
11111000100101101111001101100
3
Ternary
1100022222022201001
4
Quaternary
133010231321230
5
Quinary
2031430032114
6
Senary
123421530044
8
Octal
3704557154
10
Decimal
521330284
12
Duodecimal
126713924
16
Hexadecimal
1f12de6c
20
Vigesimal
82i65e4
36
Base36
8mdx0s
md5
bdd180bd086c7e9b519adf1a87dfe196
sha1
4559676e92c2eeebc197b6af81fcde7968111036
sha256
791611835d080b4aa9ff16af1e5b51b52f21996028b43231e5f6d8db61891c99
sha512
ba604d63c3086f0b7b92dc3d903196a7495749a2efdf8f701a551a25410c3c9113285fd9c8fde68be1a77b23ba746de80175eec0463e836a78831070f091f722
ripemd-160
ee615f5ba4e446df9fb0928e61d7d3da62e2e6cd
Diameter
1042660568
Circumference
3275614780.6166
Area
8.5383859192671E+17
Volume
5.9350922082575E+26
Surface area
3.4153543677069E+18
Circumference
3275614780.6166
Perimeter
2085321136
Area
271785265015520656
Diagonal
737272358.10862
Surface area
1630711590093123936
Volume
1.4168988939756E+26
Space diagonal
902970539.41231
Perimeter
1563990852
Area
1.1768647193886E+17
Altitude
451485269.70616
Surface area
1.1768647193886E+17
Volume
1.6698313603097E+25
Height
245757452.70287