8198528021 is an odd 10-digits composite number following 8198528020
and preceding 8198528022 . In scientific notation, it is written as 8.198528021 × 10^9.
The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors.
There are 8171822412 positive integers (up to 8198528021) that are relatively prime to 8198528021.
8198528021 has 4 divisors, whose sum is 8225233632
The reverse of 8198528021 is 1208258918
Previous prime number is 307
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 44
Digital Root 8
Name
eight billion one hundred ninety-eight million five hundred twenty-eight thousand twenty-one
Scientific notation
8.198528021 × 10^9
Engineering notation
8.198528021 × 10^9
Prime Factorization
307 × 26705303
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
8198528021
Product of the distinct prime numbers
The prime factorization of 8198528021 is 307 × 26705303.
Since it has a total of 2 prime factors.
2 , 3 , 64 , 99 , 506 , 223 , 3347 , 8204 , 44455 , 56272 , 875871 , 815724 , 2284097 , 1129267 , 85014935 , 31365920 , 695516101 , 950009413 , 8150567498 , 1050628341
n×2
16397056042
n×3
24595584063
n×4
32794112084
n×5
40992640105
n÷2
4099264010.5
n÷3
2732842673.6667
n÷3
2049632005.25
n÷5
1639705604.2
n2
6.7215861711122E+19
n3
5.510711256943E+29
n4
4.5179720655687E+39
n5
3.704072057766E+49
2 √n
90545.723372228
3 √n
2016.4090058293
4 √n
300.90816434957
5 √n
96.105264225169
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
-8198528020
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 8198528021 can be divided by 4 positive divisors.
The sum of these divisors (counting 8198528021) is 1, the average is 0.25.
Base
System
Value
2
Binary
111101000101010111001110000010101
3
Ternary
210011100222101010222
4
Quaternary
13220222321300111
5
Quinary
113242310344041
6
Senary
3433310524125
8
Octal
75052716025
10
Decimal
8198528021
12
Duodecimal
1709806645
16
Hexadecimal
1e8ab9c15
20
Vigesimal
6820g011
36
Base36
3rl6wph
md5
a8a4f94244b6a1eb35b9c3b846f81cac
sha1
c40f0beb0edcbc54510ed317985f331aa9e451e8
sha256
0e8daf21bc04f1a8f2a90c3673c456b369b9899233e39c1eaf11bbcad80d6322
sha512
1f23dda12182903e3c8fc281f200e429d1252d8da39ee5f08ada51f7799e363b2b1b016d429f3a863ef818c456dac4ea1f9f2dbd9ff2d4ce91e94f1849641d1e
ripemd-160
d7e2320a7424ba0f533275f90ace12fd79c315d4
Diameter
16397056042
Circumference
51512870802.047
Area
2.1116485735637E+20
Volume
2.3083213334489E+30
Surface area
8.4465942942548E+20
Circumference
51512870802.047
Perimeter
32794112084
Area
6.7215861711122E+19
Diagonal
11594469518.794
Surface area
4.0329517026673E+20
Volume
5.510711256943E+29
Space diagonal
14200267079.649
Perimeter
24595584063
Area
2.9105321889547E+19
Altitude
7100133539.8246
Surface area
2.9105321889547E+19
Volume
6.4944354982424E+28
Height
3864823172.9314