2042173621 is an odd 10-digits composite number following 2042173620
and preceding 2042173622 . In scientific notation, it is written as 2.042173621 × 10^9.
The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors.
There are 2006175600 positive integers (up to 2042173621) that are relatively prime to 2042173621.
2042173621 has 8 divisors, whose sum is 2078432000
The reverse of 2042173621 is 1263712402
Previous prime number is 199
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 28
Digital Root 1
Name
two billion forty-two million one hundred seventy-three thousand six hundred twenty-one
Scientific notation
2.042173621 × 10^9
Engineering notation
2.042173621 × 10^9
Prime Factorization
79 × 199 × 129901
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2042173621
Product of the distinct prime numbers
The prime factorization of 2042173621 is 79 × 199 × 129901.
Since it has a total of 3 prime factors.
8 , 8 , 84 , 67 , 297 , 231 , 7162 , 3836 , 32540 , 5661 , 897250 , 806930 , 9949687 , 881591 , 735872 , 11720574 , 398491147 , 690015800 , 3867849331 , 5912339735
n×2
4084347242
n×3
6126520863
n×4
8168694484
n×5
10210868105
n÷2
1021086810.5
n÷3
680724540.33333
n÷3
510543405.25
n÷5
408434724.2
n2
4170473098308251641
n3
8.5168301484553E+27
n4
1.7392845863713E+37
n5
3.5519211016993E+46
2 √n
45190.41514525
3 √n
1268.7154268981
4 √n
212.58037337734
5 √n
72.781086135047
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-2042173620
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2042173621 can be divided by 8 positive divisors.
The sum of these divisors (counting 2042173621) is 1, the average is 0.125.
Base
System
Value
2
Binary
1111001101110010001100010110101
3
Ternary
12021022201011120001
4
Quaternary
1321232101202311
5
Quinary
13140244023441
6
Senary
534350511301
8
Octal
17156214265
10
Decimal
2042173621
12
Duodecimal
48bb05531
16
Hexadecimal
79b918b5
20
Vigesimal
1bi3be11
36
Base36
xruv91
md5
71ad6a567d11eeeab09d7d501721640d
sha1
7d27cfd69dc8139e6e0e6dfec9da1098adeae24b
sha256
8d20d6895976a1aa00f2d912d61f602ee046cc0eae1e8f5f2b23f28ef89783e0
sha512
c3c7db37b08c9804bf27a2ea84543dbaa957e69cf8ccd515147a6cf2f1dbf47655332ec1810f85b2813776550e2a4113f86744a04cbafb586867b29e9623a400
ripemd-160
6ff50663e369a3cee6ad5de1dd030209cfdc077a
Diameter
4084347242
Circumference
12831355290.177
Area
1.3101927647639E+19
Volume
3.5675214701679E+28
Surface area
5.2407710590556E+19
Circumference
12831355290.177
Perimeter
8168694484
Area
4170473098308251641
Diagonal
2888069631.5388
Surface area
2.502283858985E+19
Volume
8.5168301484553E+27
Space diagonal
3537148469.4489
Perimeter
6126520863
Area
1.8058678244673E+18
Altitude
1768574234.7245
Surface area
1.8058678244673E+18
Volume
1.0037180586978E+27
Height
962689877.17959