9905997671 is an odd 10-digits composite number following 9905997670
and preceding 9905997672 . In scientific notation, it is written as 9.905997671 × 10^9.
The sum of its digits is 62. It has a total of 3 prime factors and 8 positive divisors.
There are 9857941912 positive integers (up to 9905997671) that are relatively prime to 9905997671.
9905997671 has 8 divisors, whose sum is 9954109440
The reverse of 9905997671 is 1767995099
Previous prime number is 1583
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 62
Digital Root 8
Name
nine billion nine hundred five million nine hundred ninety-seven thousand six hundred seventy-one
Scientific notation
9.905997671 × 10^9
Engineering notation
9.905997671 × 10^9
Prime Factorization
239 × 1583 × 26183
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
9905997671
Product of the distinct prime numbers
The prime factorization of 9905997671 is 239 × 1583 × 26183.
Since it has a total of 3 prime factors.
10 , 3 , 81 , 50 , 194 , 429 , 2941 , 201 , 26180 , 77818 , 687745 , 509650 , 4366012 , 8477638 , 15857515 , 98193493 , 329903643 , 745612946 , 3498102161 , 77724807
n×2
19811995342
n×3
29717993013
n×4
39623990684
n×5
49529988355
n÷2
4952998835.5
n÷3
3301999223.6667
n÷3
2476499417.75
n÷5
1981199534.2
n2
9.8128789857857E+19
n3
9.7206356378998E+29
n4
9.6292593989675E+39
n5
9.5387421179627E+49
2 √n
99528.878578029
3 √n
2147.6626967735
4 √n
315.48197821433
5 √n
99.811284413447
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
-9905997670
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 9905997671 can be divided by 8 positive divisors.
The sum of these divisors (counting 9905997671) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001001110011100011000011101100111
3
Ternary
221120100212211011122
4
Quaternary
21032130120131213
5
Quinary
130241413411141
6
Senary
4314543524155
8
Octal
111634303547
10
Decimal
9905997671
12
Duodecimal
1b055b965b
16
Hexadecimal
24e718767
20
Vigesimal
7efc9e3b
36
Base36
4jtrwpz
md5
7b4bdc05a8651c8c482c49cc47ace1a7
sha1
5aab022710e03cca28ec38cbaf94100e3c7c8b6a
sha256
a71e3a57af1038a5a65e6130e866953e74016d2210f430f71788c8d50cead7bd
sha512
24e2ec66f8e6f8cb69a8062a9df7e1275dff0f6b0bb2852fab14fb2fa122649e4f3c3dfbb9ffbc7e879526916267449b88f8949b815772024ce46a705172b1e1
ripemd-160
60a2abef44fe3a5b0216ef41e938ba428ebfbcd7
Diameter
19811995342
Circumference
62241219019.382
Area
3.082806853231E+20
Volume
4.0717703344332E+30
Surface area
1.2331227412924E+21
Circumference
62241219019.382
Perimeter
39623990684
Area
9.8128789857857E+19
Diagonal
14009196255.164
Surface area
5.8877273914714E+20
Volume
9.7206356378998E+29
Space diagonal
17157691265.831
Perimeter
29717993013
Area
4.2491012429765E+19
Altitude
8578845632.9155
Surface area
4.2491012429765E+19
Volume
1.1455878961671E+29
Height
4669732085.0548