9969280721 is an odd 10-digits prime number following 9969280720
and preceding 9969280722 . In scientific notation, it is written as 9.969280721 × 10^9.
The sum of its digits is 53. It has a total of 1 prime factors and 2 positive divisors.
There are 9969280720 positive integers (up to 9969280721) that are relatively prime to 9969280721.
9969280721 has 2 divisors, whose sum is 9969280722
The reverse of 9969280721 is 1270829699
Previous prime number is 1
Is Prime? yes Number parity odd Number length 10 Sum of Digits 53 Digital Root 8
Name
nine billion nine hundred sixty-nine million two hundred eighty thousand seven hundred twenty-one
Scientific notation
9.969280721 × 10^9
Engineering notation
9.969280721 × 10^9
Prime Factorization
9969280721
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
9969280721 Product of the distinct prime numbers
The prime factorization of 9969280721 is 9969280721.
Since it has a total of 1 prime factors.
9 , 5 , 90 , 13 , 23 , 140 , 8483 , 9551 , 4015 , 10625 , 982962 , 583443 , 5142695 , 8348265 , 22928533 , 32611325 , 42841427 , 171887437 , 2253050578 , 7753104781
n×2
19938561442
n×3
29907842163
n×4
39877122884
n×5
49846403605
n÷2
4984640360.5
n÷3
3323093573.6667
n÷3
2492320180.25
n÷5
1993856144.2
n2
9.9386558094102E+19
n3
9.9081249753408E+29
n4
9.8776879297924E+39
n5
9.8473443846533E+49
2 √n99846.285464207
3 √n2152.2263378419
4 √n315.9846285252
5 √n99.938485808625
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
9969280722 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
4984640361 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
99846.285469215 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999997994 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 9969280721 can be divided by 2 positive divisors.
The sum of these divisors (counting 9969280721) is 9969280722, the average is 4984640361.
Base
System
Value
2
Binary
1001010010001101110010011011010001
3
Ternary
221201202221221012022
4
Quaternary
21102031302123101
5
Quinary
130404113440341
6
Senary
4325124141225
8
Octal
112215623321
10
Decimal
9969280721
12
Duodecimal
1b22837815
16
Hexadecimal
2523726d1
20
Vigesimal
7ff801g1
36
Base36
4kvga8h
md5
06883c69c1f49bb9865560247ebdb567
sha1
23833b69346fe3097a14fbb34a499378f801b685
sha256
209eb38ac83f0af2d4ee76529f2d9241311b0462e7e7e94ee6c68a7341189b24
sha512
e3e0cd49898aa3fa2a70d535dfc5c7b5457e7f05aac2b3a15cb787a954a491aec64f17eb23dfdc69b661c8af2e5bd056f4e455776406689e0b56c728e91223d3
ripemd-160
539ecf22b7960e82e6eb6d1f438d2d30d4d07b50
Diameter
19938561442
Circumference
62638838149.336
Area
3.1223208077401E+20
Volume
4.1503056844507E+30
Surface area
1.248928323096E+21
Circumference
62638838149.336
Perimeter
39877122884
Area
9.9386558094102E+19
Diagonal
14098692002.743
Surface area
5.9631934856461E+20
Volume
9.9081249753408E+29
Space diagonal
17267300723.689
Perimeter
29907842163
Area
4.3035642052095E+19
Altitude
8633650361.8444
Surface area
4.3035642052095E+19
Volume
1.1676837264845E+29
Height
4699564000.9143