8354940981 is an odd 10-digits composite number following 8354940980
and preceding 8354940982 . In scientific notation, it is written as 8.354940981 × 10^9.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 5569539312 positive integers (up to 8354940981) that are relatively prime to 8354940981.
8354940981 has 8 divisors, whose sum is 11140764000
The reverse of 8354940981 is 1890494538
Previous prime number is 14173
Is Prime? no Number parity odd Number length 10 Sum of Digits 51 Digital Root 6
Name
eight billion three hundred fifty-four million nine hundred forty thousand nine hundred eighty-one
Scientific notation
8.354940981 × 10^9
Engineering notation
8.354940981 × 10^9
Prime Factorization
3 × 14173 × 196499
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
8354940981 Product of the distinct prime numbers
The prime factorization of 8354940981 is 3 × 14173 × 196499.
Since it has a total of 3 prime factors.
9 , 3 , 72 , 95 , 932 , 146 , 9704 , 7696 , 91986 , 61797 , 356564 , 940809 , 9601289 , 4556340 , 1321096 , 80615024 , 689060772 , 46181601 , 6330392070 , 2108135222
n×2
16709881962
n×3
25064822943
n×4
33419763924
n×5
41774704905
n÷2
4177470490.5
n÷3
2784980327
n÷3
2088735245.25
n÷5
1670988196.2
n2
6.9805038795993E+19
n3
5.8321697931694E+29
n4
4.8727434413101E+39
n5
4.0711483867701E+49
2 √n91405.366259318
3 √n2029.1514472208
4 √n302.33320403045
5 √n96.469200057536
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
-8354940980 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 8354940981 can be divided by 8 positive divisors.
The sum of these divisors (counting 8354940981) is 1, the average is 0.125.
Base
System
Value
2
Binary
111110001111111100100100000110101
3
Ternary
210120021021222101120
4
Quaternary
13301333210200311
5
Quinary
114102331102411
6
Senary
3501015214153
8
Octal
76177444065
10
Decimal
8354940981
12
Duodecimal
1752077359
16
Hexadecimal
1f1fe4835
20
Vigesimal
6aai7c91
36
Base36
3u6bdpx
md5
8d02f60be15a9d6f0a51a7cdd9017254
sha1
8ab0070b1d0fe34e9ea4cdc5d02b975d5c18ac4d
sha256
15ddcf122f56e1ad1190c7963c9b8645f49b66e8cce0993d99ebab53bbb54bee
sha512
3a46e479528516b10354c0271f17ddba8efa8b9b0938530f81cbe92189c7ffa70d82634a87247b845cba922febf6a6f22254ce63a6c8bf1cc7edeef242336ac5
ripemd-160
8a47caf41c4743b4a033b6f591db30b70bd7bd16
Diameter
16709881962
Circumference
52495642414.172
Area
2.1929899706504E+20
Volume
2.4429735702279E+30
Surface area
8.7719598826017E+20
Circumference
52495642414.172
Perimeter
33419763924
Area
6.9805038795993E+19
Diagonal
11815670848.157
Surface area
4.1883023277596E+20
Volume
5.8321697931694E+29
Space diagonal
14471182273.331
Perimeter
25064822943
Area
3.0226468454744E+19
Altitude
7235591136.6657
Surface area
3.0226468454744E+19
Volume
6.8732780163024E+28
Height
3938556949.3857