8989944345 is an odd 10-digits composite number following 8989944344
and preceding 8989944346 . In scientific notation, it is written as 8.989944345 × 10^9.
The sum of its digits is 63. It has a total of 3 prime factors and 8 positive divisors.
There are 4794636960 positive integers (up to 8989944345) that are relatively prime to 8989944345.
8989944345 has 8 divisors, whose sum is 11986592520
The reverse of 8989944345 is 5434499898
Previous prime number is 5
Is Prime? no Number parity odd Number length 10 Sum of Digits 63 Digital Root 9
Name
eight billion nine hundred eighty-nine million nine hundred forty-four thousand three hundred forty-five
Scientific notation
8.989944345 × 10^9
Engineering notation
8.989944345 × 10^9
Prime Factorization
9 × 5 × 199776541
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
8989944345 Product of the distinct prime numbers
The prime factorization of 8989944345 is 9 × 5 × 199776541.
Since it has a total of 3 prime factors.
6 , 5 , 55 , 50 , 984 , 786 , 7975 , 7175 , 69390 , 31607 , 556277 , 149466 , 4227487 , 8405748 , 27509051 , 93569126 , 869065043 , 780739000 , 2245857684 , 3881399686
n×2
17979888690
n×3
26969833035
n×4
35959777380
n×5
44949721725
n÷2
4494972172.5
n÷3
2996648115
n÷3
2247486086.25
n÷5
1797988869
n2
8.0819099326197E+19
n3
7.2655920495554E+29
n4
6.5317268158978E+39
n5
5.8719860551665E+49
2 √n94815.317037913
3 √n2079.3088452689
4 √n307.9209590754
5 √n97.892946499603
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
-8989944344 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 8989944345 can be divided by 8 positive divisors.
The sum of these divisors (counting 8989944345) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000010111110101111010101000011001
3
Ternary
212012112011111020200
4
Quaternary
20113311322220121
5
Quinary
121402411204340
6
Senary
4044021412413
8
Octal
102765725031
10
Decimal
8989944345
12
Duodecimal
18aa86a109
16
Hexadecimal
217d7aa19
20
Vigesimal
709730h5
36
Base36
44odpg9
md5
0c7f9f81d5a76a6a8ff7b97d8f52030d
sha1
03cfbb0680b6b1ca7d18a682675314443d8a56b6
sha256
20dcc8a72778dba7fc220c1e901097a2a7b2764feecfc8ebe4cf02cefe409023
sha512
4f431b70a07ce7cd7e73c00f0904a376c3ff6197f6e080f770ff0594a499ba6360908b43cfe3ace485ae21cd79a24dc7a3a1a9b82487fc06510603851ae0247d
ripemd-160
a3f79ba0cbb9613d18ee64a2fbe08c56a8e9cae0
Diameter
17979888690
Circumference
56485486220.866
Area
2.5390068871293E+20
Volume
3.0434040809152E+30
Surface area
1.0156027548517E+21
Circumference
56485486220.866
Perimeter
35959777380
Area
8.0819099326197E+19
Diagonal
12713701217.678
Surface area
4.8491459595718E+20
Volume
7.2655920495554E+29
Space diagonal
15571040362.757
Perimeter
26969833035
Area
3.4995696563732E+19
Altitude
7785520181.3783
Surface area
3.4995696563732E+19
Volume
8.5625823459595E+28
Height
4237900405.8928