8315996949 is an odd 10-digits composite number following 8315996948
and preceding 8315996950 . In scientific notation, it is written as 8.315996949 × 10^9.
The sum of its digits is 63. It has a total of 4 prime factors and 16 positive divisors.
There are 5112751104 positive integers (up to 8315996949) that are relatively prime to 8315996949.
8315996949 has 16 divisors, whose sum is 9074733360
The reverse of 8315996949 is 9496995138
Previous prime number is 1297
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 63
Digital Root 9
Name
eight billion three hundred fifteen million nine hundred ninety-six thousand nine hundred forty-nine
Scientific notation
8.315996949 × 10^9
Engineering notation
8.315996949 × 10^9
Prime Factorization
81 × 13 × 1297 × 6089
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
8315996949
Product of the distinct prime numbers
The prime factorization of 8315996949 is 81 × 13 × 1297 × 6089.
Since it has a total of 4 prime factors.
4 , 8 , 50 , 51 , 398 , 10 , 743 , 931 , 82496 , 78941 , 561071 , 527723 , 6255582 , 4593819 , 72239809 , 29410179 , 912771139 , 580867126 , 2576745683 , 1045853519
n×2
16631993898
n×3
24947990847
n×4
33263987796
n×5
41579984745
n÷2
4157998474.5
n÷3
2771998983
n÷3
2078999237.25
n÷5
1663199389.8
n2
6.9155805255777E+19
n3
5.7509946551268E+29
n4
4.782525400575E+39
n5
3.9771466639697E+49
2 √n
91192.088193001
3 √n
2025.9937772404
4 √n
301.98027782125
5 √n
96.379099506553
1 , 13 , 81 , 1053 , 1297 , 6089 , 16861 , 79157 , 105057 , 493209 , 1365741 , 6411717 , 7897433 , 102666629 , 639692073 , 8315996949
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-8315996948
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 8315996949 can be divided by 16 positive divisors.
The sum of these divisors (counting 8315996949) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111101111101011000000101100010101
3
Ternary
210110120000102020000
4
Quaternary
13233223000230111
5
Quinary
114012343400244
6
Senary
3453104401513
8
Octal
75753005425
10
Decimal
8315996949
12
Duodecimal
1741016299
16
Hexadecimal
1efac0b15
20
Vigesimal
69iejc79
36
Base36
3tj4ob9
md5
d94530d6e1ab094f21cfd92d0f0342df
sha1
6af60c065f42ecf01456086ac4744e721d2d694e
sha256
85e52c1b1bf404ab2b218c54b9616ff2f977b62f494e0b08307bc7e38959ae92
sha512
a04b866c530d8851a7e8fc544c9feb8ee11c347156ae9526b4836a75263e6977b0c54c3ccc6cf2197f4035b7c8436854a2040b02d36010b509a302a2dae58a38
ripemd-160
8ae6fabd85074f442dcc1cae7e3df3db12c90c52
Diameter
16631993898
Circumference
52250949844.507
Area
2.1725936974464E+20
Volume
2.4089710079174E+30
Surface area
8.6903747897855E+20
Circumference
52250949844.507
Perimeter
33263987796
Area
6.9155805255777E+19
Diagonal
11760595669.929
Surface area
4.1493483153466E+20
Volume
5.7509946551268E+29
Space diagonal
14403729231.256
Perimeter
24947990847
Area
2.9945342085336E+19
Altitude
7201864615.6279
Surface area
2.9945342085336E+19
Volume
6.7776121986796E+28
Height
3920198556.643