9899691311 is an odd 10-digits composite number following 9899691310
and preceding 9899691312 . In scientific notation, it is written as 9.899691311 × 10^9.
The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors.
There are 9016796160 positive integers (up to 9899691311) that are relatively prime to 9899691311.
9899691311 has 8 divisors, whose sum is 10820156544
The reverse of 9899691311 is 1131969989
Previous prime number is 31
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 56
Digital Root 2
Name
nine billion eight hundred ninety-nine million six hundred ninety-one thousand three hundred eleven
Scientific notation
9.899691311 × 10^9
Engineering notation
9.899691311 × 10^9
Prime Factorization
17 × 31 × 18784993
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
9899691311
Product of the distinct prime numbers
The prime factorization of 9899691311 is 17 × 31 × 18784993.
Since it has a total of 3 prime factors.
4 , 2 , 87 , 73 , 322 , 763 , 9475 , 7717 , 3245 , 3433 , 12497 , 613642 , 1244368 , 8208431 , 70371484 , 34706680 , 837291083 , 487548102 , 1311744269 , 5857460336
n×2
19799382622
n×3
29699073933
n×4
39598765244
n×5
49498456555
n÷2
4949845655.5
n÷3
3299897103.6667
n÷3
2474922827.75
n÷5
1979938262.2
n2
9.8003888053089E+19
n3
9.7020823900338E+29
n4
9.6047620735224E+39
n5
9.5084179643472E+49
2 √n
99497.192477979
3 √n
2147.2068514124
4 √n
315.43175565878
5 √n
99.798572796486
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
-9899691310
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 9899691311 can be divided by 8 positive divisors.
The sum of these divisors (counting 9899691311) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001001110000100010100110100101111
3
Ternary
221112221000102110202
4
Quaternary
21032010110310233
5
Quinary
130233310110221
6
Senary
4314200424115
8
Octal
111604246457
10
Decimal
9899691311
12
Duodecimal
1b0347803b
16
Hexadecimal
24e114d2f
20
Vigesimal
7edd185b
36
Base36
4jq0qpb
md5
bdd796077b6da7b6294dfbca380d235d
sha1
82e4bae8345e74cc42ad5fdbab783d69b1eb5a7d
sha256
29e646b2a28035cde8c0a137500c7a5259b5774476f577c3475891e0111b42ed
sha512
7b16b1c26a0c9fcbc60c819ca1b568f47f38b77d46576494a8bd340b00a668955d01e787e88ad8490fb35982ade68700e76436ab15aa6878962198cc3d60f9da
ripemd-160
ea92a0b824062a762844bbd203e2ba494e2e61e2
Diameter
19799382622
Circumference
62201594990.889
Area
3.0788829473082E+20
Volume
4.0639987681404E+30
Surface area
1.2315531789233E+21
Circumference
62201594990.889
Perimeter
39598765244
Area
9.8003888053089E+19
Diagonal
14000277715.323
Surface area
5.8802332831853E+20
Volume
9.7020823900338E+29
Space diagonal
17146768329.9
Perimeter
29699073933
Area
4.2436928361811E+19
Altitude
8573384164.9501
Surface area
4.2436928361811E+19
Volume
1.1434013749372E+29
Height
4666759238.4411