8420239916 is an even 10-digits composite number following 8420239915
and preceding 8420239917 . In scientific notation, it is written as 8.420239916 × 10^9.
The sum of its digits is 44. It has a total of 5 prime factors and 24 positive divisors.
There are 3813253200 positive integers (up to 8420239916) that are relatively prime to 8420239916.
8420239916 has 24 divisors, whose sum is 16134343680
The reverse of 8420239916 is 6199320248
Previous prime number is 271
Is Prime? no Number parity even Number length 10 Sum of Digits 44 Digital Root 8
Name
eight billion four hundred twenty million two hundred thirty-nine thousand nine hundred sixteen
Scientific notation
8.420239916 × 10^9
Engineering notation
8.420239916 × 10^9
Prime Factorization
2 × 2 × 11 × 271 × 706159
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
4210119958 Product of the distinct prime numbers
The prime factorization of 8420239916 is 2 × 2 × 11 × 271 × 706159.
Since it has a total of 5 prime factors.
9 , 3 , 18 , 44 , 787 , 505 , 5030 , 715 , 42457 , 54662 , 858968 , 650739 , 6699297 , 3290677 , 50227857 , 32030745 , 256521003 , 903040761 , 644300893 , 3571740614
n×2
16840479832
n×3
25260719748
n×4
33680959664
n×5
42101199580
n÷2
4210119958
n÷3
2806746638.6667
n÷3
2105059979
n÷5
1684047983.2
n2
7.0900440243E+19
n3
5.9699871699608E+29
n4
5.0268724266512E+39
n5
4.2327471859528E+49
2 √n91761.865260031
3 √n2034.4240847651
4 √n302.9222099154
5 √n96.619523910956
1 , 2 , 4 , 11 , 22 , 44 , 271 , 542 , 1084 , 2981 , 5962 , 11924 , 706159 , 1412318 , 2824636 , 7767749 , 15535498 , 31070996 , 191369089 , 382738178 , 765476356 , 2105059979 , 4210119958 , 8420239916
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-8420239915 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 8420239916 can be divided by 24 positive divisors.
The sum of these divisors (counting 8420239916) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111110101111000101010101000101100
3
Ternary
210201211011111200122
4
Quaternary
13311320222220230
5
Quinary
114221040134131
6
Senary
3511310544112
8
Octal
76570525054
10
Decimal
8420239916
12
Duodecimal
176bb08038
16
Hexadecimal
1f5e2aa2c
20
Vigesimal
6bb69jfg
36
Base36
3v96yp8
md5
f418b602f419bdfd8ae70b49884e82a9
sha1
a4e09a189944ba0dfcb900ad015c6a186360891c
sha256
c7b5ab4d260c1feadbf37c9bc2cb68436534a49111fa38025c8a2e98f1aa495b
sha512
790ca1ca0c37a0cb2e02e80e3683a95ce75c44ab94138d8d8e5543ccc7b427ad1b090c7df324629aba087d18c12215b150431320caab78145c3406a2474983c3
ripemd-160
6908df136c95cde21a8ba5ab90eefea76f0ec7eb
Diameter
16840479832
Circumference
52905927723.138
Area
2.2274030220369E+20
Volume
2.5007023780232E+30
Surface area
8.9096120881476E+20
Circumference
52905927723.138
Perimeter
33680959664
Area
7.0900440243E+19
Diagonal
11908017487.642
Surface area
4.25402641458E+20
Volume
5.9699871699608E+29
Space diagonal
14584283346.431
Perimeter
25260719748
Area
3.0700791194969E+19
Altitude
7292141673.2157
Surface area
3.0700791194969E+19
Volume
7.0356973524599E+28
Height
3969339162.5475