2021484712 is an even 10-digits composite number following 2021484711
and preceding 2021484713 . In scientific notation, it is written as 2.021484712 × 10^9.
The sum of its digits is 31. It has a total of 5 prime factors and 16 positive divisors.
There are 932992320 positive integers (up to 2021484712) that are relatively prime to 2021484712.
2021484712 has 16 divisors, whose sum is 3812714100
The reverse of 2021484712 is 2174841202
Previous prime number is 169
Is Prime? no Number parity even Number length 10 Sum of Digits 31 Digital Root 4
Name
two billion twenty-one million four hundred eighty-four thousand seven hundred twelve
Scientific notation
2.021484712 × 10^9
Engineering notation
2.021484712 × 10^9
Prime Factorization
2 × 2 × 2 × 169 × 1495181
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
505371178 Product of the distinct prime numbers
The prime factorization of 2021484712 is 2 × 2 × 2 × 169 × 1495181.
Since it has a total of 5 prime factors.
2 , 9 , 39 , 77 , 312 , 214 , 3358 , 8642 , 83399 , 38988 , 555382 , 303965 , 1156456 , 5059787 , 99316388 , 60665490 , 416036470 , 164850985 , 5504911028 , 2422337
n×2
4042969424
n×3
6064454136
n×4
8085938848
n×5
10107423560
n÷2
1010742356
n÷3
673828237.33333
n÷3
505371178
n÷5
404296942.4
n2
4086400440849722944
n3
8.2605960182878E+27
n4
1.6698668562977E+37
n5
3.3756103210813E+46
2 √n44960.924278756
3 √n1264.4164977001
4 √n212.03991199478
5 √n72.633018365424
1 , 2 , 4 , 8 , 169 , 338 , 676 , 1352 , 1495181 , 2990362 , 5980724 , 11961448 , 252685589 , 505371178 , 1010742356 , 2021484712
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-2021484711 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2021484712 can be divided by 16 positive divisors.
The sum of these divisors (counting 2021484712) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1111000011111010110100010101000
3
Ternary
12012212210001201011
4
Quaternary
1320133112202220
5
Quinary
13120000002322
6
Senary
532331233304
8
Octal
17037264250
10
Decimal
2021484712
12
Duodecimal
484ba8834
16
Hexadecimal
787d68a8
20
Vigesimal
1bbe5bfc
36
Base36
xfjfl4
md5
2e4807bea010236b683a0a086afd25cb
sha1
5d126bb5e389f800c9e4c346d31e3b0ff2a3dae0
sha256
fcdce76a4fd9ea703d97151c358b059a964f063ac3d51295708d619d72bff45a
sha512
f4ddd6214324ce5efeb99d46e3eff09c274a151aed4843c8a6344fcd92765aafda144f6b7683fe73004a22a6413416aad72fced83a57de0b85602681769f42fa
ripemd-160
747015a8ca47b367c1cdb17da4f57d07fe975445
Diameter
4042969424
Circumference
12701363041.127
Area
1.28378056046E+19
Volume
3.4601903687101E+28
Surface area
5.1351222418398E+19
Circumference
12701363041.127
Perimeter
8085938848
Area
4086400440849722944
Diagonal
2858811095.8403
Surface area
2.4518402645098E+19
Volume
8.2605960182878E+27
Space diagonal
3501314227.9077
Perimeter
6064454136
Area
1.7694632959059E+18
Altitude
1750657113.9539
Surface area
1.7694632959059E+18
Volume
9.7352057686231E+26
Height
952937031.94676