9807142721 is an odd 10-digits prime number following 9807142720
and preceding 9807142722 . In scientific notation, it is written as 9.807142721 × 10^9.
The sum of its digits is 41. It has a total of 1 prime factors and 2 positive divisors.
There are 9807142720 positive integers (up to 9807142721) that are relatively prime to 9807142721.
9807142721 has 2 divisors, whose sum is 9807142722
The reverse of 9807142721 is 1272417089
Previous prime number is 1
Is Prime? yes Number parity odd Number length 10 Sum of Digits 41 Digital Root 5
Name
nine billion eight hundred seven million one hundred forty-two thousand seven hundred twenty-one
Scientific notation
9.807142721 × 10^9
Engineering notation
9.807142721 × 10^9
Prime Factorization
9807142721
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
9807142721 Product of the distinct prime numbers
The prime factorization of 9807142721 is 9807142721.
Since it has a total of 1 prime factors.
4 , 1 , 23 , 45 , 357 , 708 , 70 , 228 , 86165 , 37823 , 88189 , 841257 , 9961471 , 6086192 , 12652988 , 79872960 , 918596983 , 622012822 , 4462824195 , 5416654315
n×2
19614285442
n×3
29421428163
n×4
39228570884
n×5
49035713605
n÷2
4903571360.5
n÷3
3269047573.6667
n÷3
2451785680.25
n÷5
1961428544.2
n2
9.6180048350063E+19
n3
9.4325146108175E+29
n4
9.2506017006205E+39
n5
9.0721971133111E+49
2 √n99031.018983953
3 √n2140.4947411319
4 √n314.6919429918
5 √n99.61127502488
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
9807142722 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
4903571361 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
99031.018989002 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999997961 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 9807142721 can be divided by 2 positive divisors.
The sum of these divisors (counting 9807142721) is 9807142722, the average is 4903571361.
Base
System
Value
2
Binary
1001001000100011010001111101000001
3
Ternary
221022110212110200012
4
Quaternary
21020203101331001
5
Quinary
130041112031341
6
Senary
4301053034305
8
Octal
111043217501
10
Decimal
9807142721
12
Duodecimal
1a98485995
16
Hexadecimal
2488d1f41
20
Vigesimal
7d4ecgg1
36
Base36
4i6x3r5
md5
8d08e479467bd7330c3144aab40bee1a
sha1
c6a6db10c772c98ad4ce01a76a1327346c072638
sha256
af0db126574c9426b46401df0b44902b32a1ddbb4427d90438b3a0e621ec7ff1
sha512
78b35bfd53f1849cf41b48b3266b987a86c78f90ac75fe888a855090020c266dbb0c5fded1f905cd7dc567383e6b08908ef6966ecea8ea059289581257dea51b
ripemd-160
647fa6d8c261b13a66219a0180c4297beebba287
Diameter
19614285442
Circumference
61620095050
Area
3.0215853331847E+20
Volume
3.9510824808297E+30
Surface area
1.2086341332739E+21
Circumference
61620095050
Perimeter
39228570884
Area
9.6180048350063E+19
Diagonal
13869394244.167
Surface area
5.7708029010038E+20
Volume
9.4325146108175E+29
Space diagonal
16986469469.851
Perimeter
29421428163
Area
4.1647182604185E+19
Altitude
8493234734.9256
Surface area
4.1647182604185E+19
Volume
1.1116325074917E+29
Height
4623131414.7223