8668045989 is an odd 10-digits composite number following 8668045988
and preceding 8668045990 . In scientific notation, it is written as 8.668045989 × 10^9.
The sum of its digits is 63. It has a total of 5 prime factors and 24 positive divisors.
There are 5739159168 positive integers (up to 8668045989) that are relatively prime to 8668045989.
8668045989 has 24 divisors, whose sum is 12606310080
The reverse of 8668045989 is 9895408668
Previous prime number is 1867
Is Prime? no Number parity odd Number length 10 Sum of Digits 63 Digital Root 9
Name
eight billion six hundred sixty-eight million forty-five thousand nine hundred eighty-nine
Scientific notation
8.668045989 × 10^9
Engineering notation
8.668045989 × 10^9
Prime Factorization
3 × 3 × 167 × 1867 × 3089
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
2889348663 Product of the distinct prime numbers
The prime factorization of 8668045989 is 3 × 3 × 167 × 1867 × 3089.
Since it has a total of 5 prime factors.
1 , 8 , 50 , 82 , 140 , 123 , 6854 , 1347 , 9749 , 17189 , 134551 , 823535 , 4084979 , 4225657 , 8652744 , 75022258 , 797204866 , 844166830 , 3845755562 , 6347635227
n×2
17336091978
n×3
26004137967
n×4
34672183956
n×5
43340229945
n÷2
4334022994.5
n÷3
2889348663
n÷3
2167011497.25
n÷5
1733609197.8
n2
7.5135021267419E+19
n3
6.5127381973048E+29
n4
5.6452714208555E+39
n5
4.8933472296363E+49
2 √n93102.341479686
3 √n2054.1890141802
4 √n305.12676296858
5 √n97.181643936527
1 , 3 , 9 , 167 , 501 , 1503 , 1867 , 3089 , 5601 , 9267 , 16803 , 27801 , 311789 , 515863 , 935367 , 1547589 , 2806101 , 4642767 , 5767163 , 17301489 , 51904467 , 963116221 , 2889348663 , 8668045989
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-8668045988 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 8668045989 can be divided by 24 positive divisors.
The sum of these divisors (counting 8668045989) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1000000100101001111110001010100101
3
Ternary
211101002110100201100
4
Quaternary
20010221332022211
5
Quinary
120223004432424
6
Senary
3552042150313
8
Octal
100451761245
10
Decimal
8668045989
12
Duodecimal
181aab2399
16
Hexadecimal
204a7e2a5
20
Vigesimal
6f8f5ej9
36
Base36
3zcqb39
md5
25c6146a298658b1de95751d0f1a0338
sha1
59bb53b14f7dc376da3e2182140cf1465fdbf34c
sha256
038c7dd409de618e03490afc799beff8d171a7a3795e530301c6b6cd4fb1a534
sha512
2454cce18eaf1aa120bc3cff5b6362606d966a147f05da8bc1ace08d916ae176606adbf42e65b5921a419adb9db58bbbdcef7dbb74654d696feef67407032d1f
ripemd-160
8d17fc8727d375f165afd92e77a72f957ef5710b
Diameter
17336091978
Circumference
54462939200.042
Area
2.3604363084104E+20
Volume
2.7280493967209E+30
Surface area
9.4417452336415E+20
Circumference
54462939200.042
Perimeter
34672183956
Area
7.5135021267419E+19
Diagonal
12258468196.918
Surface area
4.5081012760451E+20
Volume
6.5127381973048E+29
Space diagonal
15013496055.292
Perimeter
26004137967
Area
3.2534418565734E+19
Altitude
7506748027.6458
Surface area
3.2534418565734E+19
Volume
7.6753355723448E+28
Height
4086156065.6392