3940384421 is an odd 10-digits composite number following 3940384420
and preceding 3940384422 . In scientific notation, it is written as 3.940384421 × 10^9.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 3846911040 positive integers (up to 3940384421) that are relatively prime to 3940384421.
3940384421 has 8 divisors, whose sum is 4033945344
The reverse of 3940384421 is 1244830493
Previous prime number is 2207
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 38
Digital Root 2
Name
three billion nine hundred forty million three hundred eighty-four thousand four hundred twenty-one
Scientific notation
3.940384421 × 10^9
Engineering notation
3.940384421 × 10^9
Prime Factorization
43 × 2207 × 41521
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
3940384421
Product of the distinct prime numbers
The prime factorization of 3940384421 is 43 × 2207 × 41521.
Since it has a total of 3 prime factors.
9 , 4 , 3 , 23 , 116 , 50 , 5595 , 1229 , 38889 , 40183 , 774115 , 901514 , 1912295 , 7092833 , 44071506 , 72915752 , 141233848 , 511248770 , 7470292083 , 8795007948
n×2
7880768842
n×3
11821153263
n×4
15761537684
n×5
19701922105
n÷2
1970192210.5
n÷3
1313461473.6667
n÷3
985096105.25
n÷5
788076884.2
n2
1.552662938526E+19
n3
6.1180888540317E+28
n4
2.410762200672E+38
n5
9.4993298182638E+47
2 √n
62772.481399097
3 √n
1579.4753934518
4 √n
250.54437012054
5 √n
83.005662209032
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
-3940384420
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 3940384421 can be divided by 8 positive divisors.
The sum of these divisors (counting 3940384421) is 1, the average is 0.125.
Base
System
Value
2
Binary
11101010110111010111111010100101
3
Ternary
101011121112021020202
4
Quaternary
3222313113322211
5
Quinary
31032214300141
6
Senary
1451000040245
8
Octal
35267277245
10
Decimal
3940384421
12
Duodecimal
91b763085
16
Hexadecimal
eadd7ea5
20
Vigesimal
31b78111
36
Base36
1t6042t
md5
45a2e3d86366c0cb41a2751c9d80e5da
sha1
6103643ad3e801fee5684a91beeacfe19d0c1260
sha256
4f2f7b7def9b7ab827d98ab3ecdc8a175387b0d065b4ed70d0ca77444856f602
sha512
f66f7ed7f6a936df02fd2c4df6dc33d7d6761df999a26824bc8aa4e058719faa8216d68d5a46861bf130c4290e2e8c8500583aa90071fc6436cdd64ada70039a
ripemd-160
acefc28b0fd4959cf69da031f95140c4329c8747
Diameter
7880768842
Circumference
24758165498.667
Area
4.8778344811743E+19
Volume
2.5627390663781E+29
Surface area
1.9511337924697E+20
Circumference
24758165498.667
Perimeter
15761537684
Area
1.552662938526E+19
Diagonal
5572545089.1419
Surface area
9.3159776311557E+19
Volume
6.1180888540317E+28
Space diagonal
6824946018.5249
Perimeter
11821153263
Area
6.7232277413903E+18
Altitude
3412473009.2624
Surface area
6.7232277413903E+18
Volume
7.2102368609795E+27
Height
1857515029.714