8423805220 is an even 10-digits composite number following 8423805219
and preceding 8423805221 . In scientific notation, it is written as 8.423805220 × 10^9.
The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors.
There are 3369522080 positive integers (up to 8423805220) that are relatively prime to 8423805220.
8423805220 has 12 divisors, whose sum is 17689991004
The reverse of 8423805220 is 0225083248
Previous prime number is 5
Is Prime? no Number parity even Number length 10 Sum of Digits 34 Digital Root 7
Name
eight billion four hundred twenty-three million eight hundred five thousand two hundred twenty
Scientific notation
8.423805220 × 10^9
Engineering notation
8.423805220 × 10^9
Prime Factorization
2 × 2 × 5 × 421190261
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
4211902610 Product of the distinct prime numbers
The prime factorization of 8423805220 is 2 × 2 × 5 × 421190261.
Since it has a total of 4 prime factors.
5 , 5 , 86 , 78 , 438 , 925 , 6260 , 6916 , 4986 , 89474 , 762268 , 254347 , 3874192 , 2196905 , 95906494 , 59068099 , 400411258 , 72330233 , 1768555303 , 3752588608
n×2
16847610440
n×3
25271415660
n×4
33695220880
n×5
42119026100
n÷2
4211902610
n÷3
2807935073.3333
n÷3
2105951305
n÷5
1684761044
n2
7.0960494384499E+19
n3
5.9775738300993E+29
n4
5.0353917632925E+39
n5
4.2417159420369E+49
2 √n91781.290141292
3 √n2034.7111833475
4 √n302.95427070978
5 √n96.627704667079
1 , 2 , 4 , 5 , 10 , 20 , 421190261 , 842380522 , 1684761044 , 2105951305 , 4211902610 , 8423805220
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
-8423805219 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 8423805220 can be divided by 12 positive divisors.
The sum of these divisors (counting 8423805220) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111110110000110010001000100100100
3
Ternary
210202001212122100221
4
Quaternary
13312012101010210
5
Quinary
114222443231340
6
Senary
3511515214124
8
Octal
76606210444
10
Decimal
8423805220
12
Duodecimal
1771147344
16
Hexadecimal
1f6191124
20
Vigesimal
6bc8fd10
36
Base36
3vbbdpg
md5
5047cd601546ee68e4249af4566bbc20
sha1
b739df324e1aec7715c540f8d3d8dcf8b55ec041
sha256
194d2936d45ae3880b8a3ac82afe859237a050e0fa9bb178f079a9173a6c92ba
sha512
81c68712c58ce3cfcd5dca5ffbf3ee39361c86f7b3854b260d24d5715ef259887ea3d882dad9d2afb565fe82d9a7a5a5fbba3b4bfd5a4403e0895169d914689b
ripemd-160
2401e5516c6acf101dc6a588a74fbfa77bb71a24
Diameter
16847610440
Circumference
52928329188.847
Area
2.2292896785344E+20
Volume
2.5038802707907E+30
Surface area
8.9171587141377E+20
Circumference
52928329188.847
Perimeter
33695220880
Area
7.0960494384499E+19
Diagonal
11913059588.913
Surface area
4.25762966307E+20
Volume
5.9775738300993E+29
Space diagonal
14590458634.104
Perimeter
25271415660
Area
3.072679540104E+19
Altitude
7295229317.052
Surface area
3.072679540104E+19
Volume
7.0446383171774E+28
Height
3971019862.9711