2021346172 is an even 10-digits composite number following 2021346171
and preceding 2021346173 . In scientific notation, it is written as 2.021346172 × 10^9.
The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors.
There are 947424000 positive integers (up to 2021346172) that are relatively prime to 2021346172.
2021346172 has 24 divisors, whose sum is 3760389360
The reverse of 2021346172 is 2716431202
Previous prime number is 251
Is Prime? no
Number parity even
Number length 10
Sum of Digits 28
Digital Root 1
Name
two billion twenty-one million three hundred forty-six thousand one hundred seventy-two
Scientific notation
2.021346172 × 10^9
Engineering notation
2.021346172 × 10^9
Prime Factorization
2 × 2 × 17 × 251 × 118429
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
1010673086
Product of the distinct prime numbers
The prime factorization of 2021346172 is 2 × 2 × 17 × 251 × 118429.
Since it has a total of 5 prime factors.
6 , 8 , 41 , 5 , 836 , 969 , 1924 , 893 , 11116 , 32892 , 831196 , 379873 , 9255623 , 6401128 , 79670880 , 10685729 , 223950648 , 385082432 , 9562513787 , 5333208355
n×2
4042692344
n×3
6064038516
n×4
8085384688
n×5
10106730860
n÷2
1010673086
n÷3
673782057.33333
n÷3
505336543
n÷5
404269234.4
n2
4085840347059053584
n3
8.258897744931E+27
n4
1.6694091341656E+37
n5
3.3744537628474E+46
2 √n
44959.383581184
3 √n
1264.3876119571
4 √n
212.03627892694
5 √n
72.632022774988
1 , 2 , 4 , 17 , 34 , 68 , 251 , 502 , 1004 , 4267 , 8534 , 17068 , 118429 , 236858 , 473716 , 2013293 , 4026586 , 8053172 , 29725679 , 59451358 , 118902716 , 505336543 , 1010673086 , 2021346172
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
-2021346171
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 2021346172 can be divided by 24 positive divisors.
The sum of these divisors (counting 2021346172) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1111000011110110100101101111100
3
Ternary
12012212112000200001
4
Quaternary
1320132310231330
5
Quinary
13114431034142
6
Senary
532324244044
8
Octal
17036645574
10
Decimal
2021346172
12
Duodecimal
484b40624
16
Hexadecimal
787b4b7c
20
Vigesimal
1bbd858c
36
Base36
xfggos
md5
21861b1dec154ece8f48cdf7f8f26b9e
sha1
e7c170c7997cf70898762bc1c496abe3341a381f
sha256
1ad8b753df57a75ca7978366e0bf3af33d009e71678aad795b8423219ec79dea
sha512
9888611f4975770f148adf3d6fb8d62833f67233222c3777cca6640a73af9e0464f51e53980442f3bcef91274d100c2324d523fd59de9d8b7d635a229b95d385
ripemd-160
6aa92492cac5310e4e8624556a117f18adda2350
Diameter
4042692344
Circumference
12700492568.634
Area
1.2836046018061E+19
Volume
3.4594789976299E+28
Surface area
5.1344184072246E+19
Circumference
12700492568.634
Perimeter
8085384688
Area
4085840347059053584
Diagonal
2858615170.6933
Surface area
2.4515042082354E+19
Volume
8.258897744931E+27
Space diagonal
3501074269.5889
Perimeter
6064038516
Area
1.7692207681803E+18
Altitude
1750537134.7944
Surface area
1.7692207681803E+18
Volume
9.7332043342783E+26
Height
952871723.56445