9905164907 is an odd 10-digits composite number following 9905164906
and preceding 9905164908 . In scientific notation, it is written as 9.905164907 × 10^9.
The sum of its digits is 50. It has a total of 4 prime factors and 8 positive divisors.
There are 9004694160 positive integers (up to 9905164907) that are relatively prime to 9905164907.
9905164907 has 8 divisors, whose sum is 10894938672
The reverse of 9905164907 is 7094615099
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 50
Digital Root 5
Name
nine billion nine hundred five million one hundred sixty-four thousand nine hundred seven
Scientific notation
9.905164907 × 10^9
Engineering notation
9.905164907 × 10^9
Prime Factorization
11 × 11 × 11 × 7441897
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
81860867
Product of the distinct prime numbers
The prime factorization of 9905164907 is 11 × 11 × 11 × 7441897.
Since it has a total of 4 prime factors.
9 , 4 , 12 , 90 , 195 , 829 , 347 , 2862 , 39200 , 25330 , 16524 , 379323 , 5499118 , 2868763 , 99066943 , 32293422 , 562563399 , 691529436 , 2243172553 , 4929146227
n×2
19810329814
n×3
29715494721
n×4
39620659628
n×5
49525824535
n÷2
4952582453.5
n÷3
3301721635.6667
n÷3
2476291226.75
n÷5
1981032981.4
n2
9.8112291834864E+19
n3
9.7181843002804E+29
n4
9.6260218090896E+39
n5
9.5347333417411E+49
2 √n
99524.694960598
3 √n
2147.6025128204
4 √n
315.47534762735
5 √n
99.80960619703
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
-9905164906
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 9905164907 can be divided by 8 positive divisors.
The sum of these divisors (counting 9905164907) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001001110011001001101001001101011
3
Ternary
221120022022111211112
4
Quaternary
21032121031021223
5
Quinary
130241210234112
6
Senary
4314514020535
8
Octal
111631151153
10
Decimal
9905164907
12
Duodecimal
1b0527774b
16
Hexadecimal
24e64d26b
20
Vigesimal
7ef75c57
36
Base36
4jta25n
md5
df90218ed1bbb78feb454178f8407747
sha1
0feecff4c936b8b080cadc606372ff94a79ed9e3
sha256
a50f41818ad51c447000ce7f62778ec902a716bb7ff19a20db82332663c49256
sha512
5b4ebebb9a6800cc3d71a28d5f26624df703d171e2503948dd3cc0551a866ab92b1c1f09bf047f119a6333a4fc6d517d5d3a0b85b66a6b34522337d52f20e6a7
ripemd-160
5825c07835634a270a9a7be1fe57d277fe7423f0
Diameter
19810329814
Circumference
62235986608.853
Area
3.0822885525527E+20
Volume
4.0707435205323E+30
Surface area
1.2329154210211E+21
Circumference
62235986608.853
Perimeter
39620659628
Area
9.8112291834864E+19
Diagonal
14008018549.021
Surface area
5.8867375100919E+20
Volume
9.7181843002804E+29
Space diagonal
17156248876.272
Perimeter
29715494721
Area
4.2483868576253E+19
Altitude
8578124438.1361
Surface area
4.2483868576253E+19
Volume
1.1452990032582E+29
Height
4669339516.3405