9909876985 is an odd 10-digits composite number following 9909876984
and preceding 9909876986 . In scientific notation, it is written as 9.909876985 × 10^9.
The sum of its digits is 70. It has a total of 3 prime factors and 8 positive divisors.
There are 7927539120 positive integers (up to 9909876985) that are relatively prime to 9909876985.
9909876985 has 8 divisors, whose sum is 11892396096
The reverse of 9909876985 is 5896789099
Previous prime number is 36887
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 70
Digital Root 7
Name
nine billion nine hundred nine million eight hundred seventy-six thousand nine hundred eighty-five
Scientific notation
9.909876985 × 10^9
Engineering notation
9.909876985 × 10^9
Prime Factorization
5 × 36887 × 53731
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
9909876985
Product of the distinct prime numbers
The prime factorization of 9909876985 is 5 × 36887 × 53731.
Since it has a total of 3 prime factors.
3 , 4 , 59 , 73 , 200 , 240 , 2277 , 2163 , 71789 , 97700 , 678046 , 339222 , 4776003 , 3570322 , 30600048 , 95096924 , 804964255 , 473808884 , 5115622751 , 1056402360
n×2
19819753970
n×3
29729630955
n×4
39639507940
n×5
49549384925
n÷2
4954938492.5
n÷3
3303292328.3333
n÷3
2477469246.25
n÷5
1981975397
n2
9.8205661857833E+19
n3
9.7320602824163E+29
n4
9.644352020935E+39
n5
9.5574342127502E+49
2 √n
99548.365054379
3 √n
2147.9430108119
4 √n
315.5128603629
5 √n
99.819100661487
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
-9909876984
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 9909876985 can be divided by 8 positive divisors.
The sum of these divisors (counting 9909876985) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001001110101011001011100011111001
3
Ternary
221120122011220120221
4
Quaternary
21032223023203321
5
Quinary
130243412030420
6
Senary
4315203020041
8
Octal
111653134371
10
Decimal
9909876985
12
Duodecimal
1b0696a621
16
Hexadecimal
24eacb8f9
20
Vigesimal
7eggec95
36
Base36
4jw320p
md5
c7fd9aed6c0037cf93608db95d655e9d
sha1
488dc5c5c23c7237c99914816767dfb942115121
sha256
248b36635c32a662075a72a709b8c5d580286bd2c2b38b1b4c757cabd1263ec1
sha512
f757742daa19e8e7134409f53c87fea78f0d46e9d71168a83d804cf9e168c05a6039c6fc9a760b039354d7477c3a33ecd90569ff93644d8724bd44eb48bc21c8
ripemd-160
05e5481c5da4dd0ca0e7b1554acc57ad8bad05e9
Diameter
19819753970
Circumference
62265593468.109
Area
3.0852218583349E+20
Volume
4.0765558783376E+30
Surface area
1.234088743334E+21
Circumference
62265593468.109
Perimeter
39639507940
Area
9.8205661857833E+19
Diagonal
14014682433.636
Surface area
5.89233971147E+20
Volume
9.7320602824163E+29
Space diagonal
17164410434.777
Perimeter
29729630955
Area
4.2524298982174E+19
Altitude
8582205217.3887
Surface area
4.2524298982174E+19
Volume
1.1469343034355E+29
Height
4671560811.212