8268646989 is an odd 10-digits composite number following 8268646988
and preceding 8268646990 . In scientific notation, it is written as 8.268646989 × 10^9.
The sum of its digits is 66. It has a total of 3 prime factors and 8 positive divisors.
There are 5512088736 positive integers (up to 8268646989) that are relatively prime to 8268646989.
8268646989 has 8 divisors, whose sum is 11025547840
The reverse of 8268646989 is 9896468628
Previous prime number is 17977
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 66
Digital Root 3
Name
eight billion two hundred sixty-eight million six hundred forty-six thousand nine hundred eighty-nine
Scientific notation
8.268646989 × 10^9
Engineering notation
8.268646989 × 10^9
Prime Factorization
3 × 17977 × 153319
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
8268646989
Product of the distinct prime numbers
The prime factorization of 8268646989 is 3 × 17977 × 153319.
Since it has a total of 3 prime factors.
9 , 10 , 86 , 95 , 479 , 7 , 3719 , 8766 , 74276 , 82871 , 383146 , 622321 , 809599 , 554881 , 65593744 , 77305231 , 532368301 , 711007875 , 8921953898 , 9486037890
n×2
16537293978
n×3
24805940967
n×4
33074587956
n×5
41343234945
n÷2
4134323494.5
n÷3
2756215663
n÷3
2067161747.25
n÷5
1653729397.8
n2
6.8370523028699E+19
n3
5.6533171937761E+29
n4
4.6745284192178E+39
n5
3.865202533856E+49
2 √n
90932.100981996
3 √n
2022.1412275723
4 √n
301.54950005264
5 √n
96.26909523823
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
-8268646988
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 8268646989 can be divided by 8 positive divisors.
The sum of these divisors (counting 8268646989) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101100110110011000101001001101
3
Ternary
210100020220210021210
4
Quaternary
13230312120221031
5
Quinary
113413233200424
6
Senary
3444253445033
8
Octal
75466305115
10
Decimal
8268646989
12
Duodecimal
17291a0779
16
Hexadecimal
1ecd98a4d
20
Vigesimal
693j0h99
36
Base36
3sqxsul
md5
62eaaced6378dc3ab29de8c85aa07d3d
sha1
40c27e0b6e63e3e54539478f1ba82dad7e129072
sha256
e4e9393381aa74aba6d26aa6a38b1cf68a2ad22efb53158097a0ec4e3c90b408
sha512
70cc8bb18b01b737118bffe1a7826281784fe9c3647ddeca321cbc460fdb4da78a4aee35a85782fa4ba787e77f05e1e5c73aac1ba3787e06179509cec4e6902b
ripemd-160
6b8b00c892e3caf24228ec836906fe77e6ffae9b
Diameter
16537293978
Circumference
51953441271.54
Area
2.1479233286905E+20
Volume
2.368055968584E+30
Surface area
8.5916933147621E+20
Circumference
51953441271.54
Perimeter
33074587956
Area
6.8370523028699E+19
Diagonal
11693632714.319
Surface area
4.1022313817219E+20
Volume
5.6533171937761E+29
Space diagonal
14321716694.799
Perimeter
24805940967
Area
2.9605304906441E+19
Altitude
7160858347.3997
Surface area
2.9605304906441E+19
Volume
6.6624982065293E+28
Height
3897877571.4398