9780492394 is an even 10-digits composite number following 9780492393
and preceding 9780492395 . In scientific notation, it is written as 9.780492394 × 10^9.
The sum of its digits is 55. It has a total of 4 prime factors and 16 positive divisors.
There are 4530704640 positive integers (up to 9780492394) that are relatively prime to 9780492394.
9780492394 has 16 divisors, whose sum is 15536811528
The reverse of 9780492394 is 4932940879
Previous prime number is 51617
Is Prime? no
Number parity even
Number length 10
Sum of Digits 55
Digital Root 1
Name
nine billion seven hundred eighty million four hundred ninety-two thousand three hundred ninety-four
Scientific notation
9.780492394 × 10^9
Engineering notation
9.780492394 × 10^9
Prime Factorization
2 × 17 × 51617 × 5573
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
9780492394
Product of the distinct prime numbers
The prime factorization of 9780492394 is 2 × 17 × 51617 × 5573.
Since it has a total of 4 prime factors.
5 , 4 , 20 , 77 , 677 , 215 , 4875 , 103 , 26331 , 28610 , 550599 , 95196 , 2768611 , 4001832 , 77126266 , 15152834 , 493889985 , 385375386 , 9266403414 , 5691071208
n×2
19560984788
n×3
29341477182
n×4
39121969576
n×5
48902461970
n÷2
4890246197
n÷3
3260164131.3333
n÷3
2445123098.5
n÷5
1956098478.8
n2
9.5658031469092E+19
n3
9.3558264920847E+29
n4
9.1504589845418E+39
n5
8.949599449992E+49
2 √n
98896.371996146
3 √n
2138.5540931575
4 √n
314.47793562688
5 √n
99.55707853956
1 , 2 , 17 , 34 , 5573 , 11146 , 51617 , 94741 , 103234 , 189482 , 877489 , 1754978 , 287661541 , 575323082 , 4890246197 , 9780492394
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
-9780492393
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 9780492394 can be divided by 16 positive divisors.
The sum of these divisors (counting 9780492394) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001000110111101100111100001101010
3
Ternary
221020121201111022001
4
Quaternary
21012331213201222
5
Quinary
130012301224034
6
Senary
4254301521214
8
Octal
110675474152
10
Decimal
9780492394
12
Duodecimal
1a8b57320a
16
Hexadecimal
246f6786a
20
Vigesimal
7cg81aje
36
Base36
4hr1w8a
md5
254dda21dd3d8065dc5536b7caee0cba
sha1
8ee640ce4839059e40b0cb4191ea7653fc03ee1c
sha256
33dc5a72048d795549494611f9efa3728d9f34aa993d89b8b7d9ba461210dca3
sha512
c321de3315c88b9f19dfaafb9b5004b8d022c30d32048bd4e200df7f8de585780ecbd8cf65082cc02e0f73ca4a470340fccd3f37e2e70357ebb7274692994f7d
ripemd-160
7704d5528afe56ef56fb095305a0a1012b375cd1
Diameter
19560984788
Circumference
61452646106.962
Area
3.0051856892016E+20
Volume
3.9189594367725E+30
Surface area
1.2020742756806E+21
Circumference
61452646106.962
Perimeter
39121969576
Area
9.5658031469092E+19
Diagonal
13831704990.282
Surface area
5.7394818881455E+20
Volume
9.3558264920847E+29
Space diagonal
16940309749.449
Perimeter
29341477182
Area
4.1421142664122E+19
Altitude
8470154874.7245
Surface area
4.1421142664122E+19
Volume
1.1025947260263E+29
Height
4610568330.0939