8381292020 is an even 10-digits composite number following 8381292019
and preceding 8381292021 . In scientific notation, it is written as 8.381292020 × 10^9.
The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors.
There are 3352516800 positive integers (up to 8381292020) that are relatively prime to 8381292020.
8381292020 has 12 divisors, whose sum is 17600713284
The reverse of 8381292020 is 0202921838
Previous prime number is 5
Is Prime? no Number parity even Number length 10 Sum of Digits 35 Digital Root 8
Name
eight billion three hundred eighty-one million two hundred ninety-two thousand twenty
Scientific notation
8.381292020 × 10^9
Engineering notation
8.381292020 × 10^9
Prime Factorization
2 × 2 × 5 × 419064601
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
4190646010 Product of the distinct prime numbers
The prime factorization of 8381292020 is 2 × 2 × 5 × 419064601.
Since it has a total of 4 prime factors.
6 , 5 , 80 , 30 , 96 , 558 , 4023 , 9511 , 53435 , 96023 , 133608 , 136690 , 5932345 , 3523630 , 84231920 , 98048357 , 953398849 , 303409998 , 6224376653 , 9750234655
n×2
16762584040
n×3
25143876060
n×4
33525168080
n×5
41906460100
n÷2
4190646010
n÷3
2793764006.6667
n÷3
2095323005
n÷5
1676258404
n2
7.0246055924516E+19
n3
5.8875270795662E+29
n4
4.9345083729502E+39
n5
4.1357555648831E+49
2 √n91549.396611884
3 √n2031.2824869345
4 √n302.57130830911
5 √n96.529975177334
1 , 2 , 4 , 5 , 10 , 20 , 419064601 , 838129202 , 1676258404 , 2095323005 , 4190646010 , 8381292020
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
-8381292019 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 8381292020 can be divided by 12 positive divisors.
The sum of these divisors (counting 8381292020) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111110011100100000101110111110100
3
Ternary
210122002212202012222
4
Quaternary
13303210011313310
5
Quinary
114131102321040
6
Senary
3503400101512
8
Octal
76344056764
10
Decimal
8381292020
12
Duodecimal
175aa64898
16
Hexadecimal
1f3905df4
20
Vigesimal
6aj31a10
36
Base36
3um06b8
md5
141307ef004ef1d1a6d0992a0a226821
sha1
fd31634f9e6bddbb938d87bc38c8f0f0d9f438ce
sha256
467a0f1c6c81612b844ae4423211189bd6179b5ac34597b7ce3f63e0626f2b34
sha512
37c692068722317c7292efc8d40d3b689175668d2c0985e3d8b871ace49447aaed717aa0898802043c8dfd80cb06be8039f42345039e2a0892f6cc21e39a7ad1
ripemd-160
477d77dee6570fe87da3d10a1ccfb00636264386
Diameter
16762584040
Circumference
52661210875.246
Area
2.2068449323612E+20
Volume
2.4661615761301E+30
Surface area
8.8273797294446E+20
Circumference
52661210875.246
Perimeter
33525168080
Area
7.0246055924516E+19
Diagonal
11852936844.893
Surface area
4.2147633554709E+20
Volume
5.8875270795662E+29
Space diagonal
14516823611.712
Perimeter
25143876060
Area
3.0417434473146E+19
Altitude
7258411805.8558
Surface area
3.0417434473146E+19
Volume
6.9385172039678E+28
Height
3950978948.2978