9889968305 is an odd 10-digits composite number following 9889968304
and preceding 9889968306 . In scientific notation, it is written as 9.889968305 × 10^9.
The sum of its digits is 65. It has a total of 3 prime factors and 8 positive divisors.
There are 6781692528 positive integers (up to 9889968305) that are relatively prime to 9889968305.
9889968305 has 8 divisors, whose sum is 13563385152
The reverse of 9889968305 is 5038699889
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 65
Digital Root 2
Name
nine billion eight hundred eighty-nine million nine hundred sixty-eight thousand three hundred five
Scientific notation
9.889968305 × 10^9
Engineering notation
9.889968305 × 10^9
Prime Factorization
5 × 7 × 282570523
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
9889968305
Product of the distinct prime numbers
The prime factorization of 9889968305 is 5 × 7 × 282570523.
Since it has a total of 3 prime factors.
2 , 7 , 7 , 38 , 614 , 904 , 5454 , 4480 , 14051 , 66722 , 502221 , 534695 , 8151200 , 9072416 , 4774624 , 83825728 , 154616499 , 144703505 , 6550752095 , 963773751
n×2
19779936610
n×3
29669904915
n×4
39559873220
n×5
49449841525
n÷2
4944984152.5
n÷3
3296656101.6667
n÷3
2472492076.25
n÷5
1977993661
n2
9.7811473073905E+19
n3
9.6735236856628E+29
n4
9.5670842648872E+39
n5
9.4618160150998E+49
2 √n
99448.319769617
3 √n
2146.5036596638
4 √n
315.35427659954
5 √n
99.778961608098
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
-9889968304
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 9889968305 can be divided by 8 positive divisors.
The sum of these divisors (counting 9889968305) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001001101011111001111000010110001
3
Ternary
221112020201110000102
4
Quaternary
21031133033002301
5
Quinary
130223312441210
6
Senary
4313212202145
8
Octal
111537170261
10
Decimal
9889968305
12
Duodecimal
1b00169355
16
Hexadecimal
24d7cf0b1
20
Vigesimal
7eac60f5
36
Base36
4jk8cdt
md5
97fca1493f103ac5b2ed5ad11d40842b
sha1
121367fc5e8ce65cbbb4292a169bf8aad586dfaa
sha256
5e8b2999b7ce2ce19b7ad55bb9780bca41440cc3b35da5df2d517b3ebee845fb
sha512
58eb52b397965b37a281b66f667e7ff0be90997a3dd99fb1f1d33fe990af0e1124ecfefd88351e760cdf78438b4e639ba4bad74c9ca01a82b60e1ac5b7431bb4
ripemd-160
612499f593f5c484c86f63d17529cfd22dd3fa55
Diameter
19779936610
Circumference
62140503542.448
Area
3.0728380524577E+20
Volume
4.0520361260273E+30
Surface area
1.2291352209831E+21
Circumference
62140503542.448
Perimeter
39559873220
Area
9.7811473073905E+19
Diagonal
13986527308.371
Surface area
5.8686883844343E+20
Volume
9.6735236856628E+29
Space diagonal
17129927589.506
Perimeter
29669904915
Area
4.2353610231789E+19
Altitude
8564963794.7529
Surface area
4.2353610231789E+19
Volume
1.1400356993501E+29
Height
4662175769.457