2021487316 is an even 10-digits composite number following 2021487315
and preceding 2021487317 . In scientific notation, it is written as 2.021487316 × 10^9.
The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors.
There are 1010608920 positive integers (up to 2021487316) that are relatively prime to 2021487316.
2021487316 has 12 divisors, whose sum is 3538074400
The reverse of 2021487316 is 6137841202
Previous prime number is 8599
Is Prime? no Number parity even Number length 10 Sum of Digits 34 Digital Root 7
Name
two billion twenty-one million four hundred eighty-seven thousand three hundred sixteen
Scientific notation
2.021487316 × 10^9
Engineering notation
2.021487316 × 10^9
Prime Factorization
2 × 2 × 8599 × 58771
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
1010743658 Product of the distinct prime numbers
The prime factorization of 2021487316 is 2 × 2 × 8599 × 58771.
Since it has a total of 4 prime factors.
9 , 4 , 92 , 72 , 127 , 831 , 2689 , 1659 , 81492 , 84913 , 306587 , 823801 , 6284841 , 7214301 , 67974605 , 5762443 , 194849840 , 96599260 , 9632200942 , 2362815409
n×2
4042974632
n×3
6064461948
n×4
8085949264
n×5
10107436580
n÷2
1010743658
n÷3
673829105.33333
n÷3
505371829
n÷5
404297463.2
n2
4086410968748883856
n3
8.2606279412891E+27
n4
1.6698754605511E+37
n5
3.3756320628037E+46
2 √n44960.953237226
3 √n1264.4170406243
4 √n212.0399802802
5 √n72.633037078034
1 , 2 , 4 , 8599 , 17198 , 34396 , 58771 , 117542 , 235084 , 505371829 , 1010743658 , 2021487316
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
-2021487315 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 2021487316 can be divided by 12 positive divisors.
The sum of these divisors (counting 2021487316) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1111000011111010111001011010100
3
Ternary
12012212210012021121
4
Quaternary
1320133113023110
5
Quinary
13120000043231
6
Senary
532331253324
8
Octal
17037271324
10
Decimal
2021487316
12
Duodecimal
484baa244
16
Hexadecimal
787d72d4
20
Vigesimal
1bbe5i5g
36
Base36
xfjhlg
md5
8742afc558eea3473e8ff1f81061bad1
sha1
829ab5fc594882f1a077b4480f78264fb94bab6b
sha256
9a0ec56b5b1d3c270fd1797bdf5cb19bb962afd49c019285d2174127b3cf7d3e
sha512
1fd5e0dbd83e7d5411a932f9e65f32fe238562159fd0f7f3b9caa63d694c8f6f6aab77c51d1eb6fbab44166cc78ac847be9265fa9fe73b0186d5f71491c0212f
ripemd-160
f1c0e999a573814d7da751022a480eabf70cb424
Diameter
4042974632
Circumference
12701379402.541
Area
1.283783867897E+19
Volume
3.4602037405857E+28
Surface area
5.1351354715881E+19
Circumference
12701379402.541
Perimeter
8085949264
Area
4086410968748883856
Diagonal
2858814778.4524
Surface area
2.4518465812493E+19
Volume
8.2606279412891E+27
Space diagonal
3501318738.168
Perimeter
6064461948
Area
1.76946785462E+18
Altitude
1750659369.084
Surface area
1.76946785462E+18
Volume
9.735243390241E+26
Height
952938259.48413