8959897989 is an odd 10-digits composite number following 8959897988
and preceding 8959897990 . In scientific notation, it is written as 8.959897989 × 10^9.
The sum of its digits is 81. It has a total of 4 prime factors and 14 positive divisors.
There are 5119941456 positive integers (up to 8959897989) that are relatively prime to 8959897989.
8959897989 has 14 divisors, whose sum is 13876668090
The reverse of 8959897989 is 9897989598
Previous prime number is 7
Is Prime? no Number parity odd Number length 10 Sum of Digits 81 Digital Root 9
Name
eight billion nine hundred fifty-nine million eight hundred ninety-seven thousand nine hundred eighty-nine
Scientific notation
8.959897989 × 10^9
Engineering notation
8.959897989 × 10^9
Prime Factorization
21 × 3 × 7 × 20317229
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
8959897989 Product of the distinct prime numbers
The prime factorization of 8959897989 is 21 × 3 × 7 × 20317229.
Since it has a total of 4 prime factors.
9 , 7 , 24 , 45 , 603 , 476 , 9090 , 3784 , 84488 , 69259 , 327715 , 454620 , 4663975 , 5161739 , 42546358 , 76465826 , 895681450 , 283348471 , 4567008498 , 8620899922
n×2
17919795978
n×3
26879693967
n×4
35839591956
n×5
44799489945
n÷2
4479948994.5
n÷3
2986632663
n÷3
2239974497.25
n÷5
1791979597.8
n2
8.0279771973286E+19
n3
7.1929856746083E+29
n4
6.4448417880828E+39
n5
5.7745124976467E+49
2 √n94656.737684118
3 √n2076.9897583963
4 √n307.66335122032
5 √n97.827422924971
1 , 3 , 7 , 21 , 63 , 147 , 441 , 20317229 , 60951687 , 142220603 , 426661809 , 1279985427 , 2986632663 , 8959897989
14 divisors
τ Total Divisors
14 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-8959897988 Sum of the proper positive divisors of n
A Arithmetic Mean
0.071428571428571 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
14 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 8959897989 can be divided by 14 positive divisors.
The sum of these divisors (counting 8959897989) is 1, the average is 0.071428571428571.
Base
System
Value
2
Binary
1000010110000011010011000110000101
3
Ternary
212010102121222101200
4
Quaternary
20112003103012011
5
Quinary
121322213213424
6
Senary
4041025413113
8
Octal
102603230605
10
Decimal
8959897989
12
Duodecimal
18a079a199
16
Hexadecimal
2160d3185
20
Vigesimal
6jjj74j9
36
Base36
446hpj9
md5
15d63f0f56a96b1026b66c14ba196d7f
sha1
1214b7e5f0a132d473d3b46c6a362cabb9bf1acd
sha256
1f7d26c9c59958f9076b82b5a7b9eb6a7766c462ddcb74fa8466a16104391044
sha512
551a4a8d5a3795dceafdad90d052085560054c6c1ac24f88020fe3171c54dd01095ae546638261f40ee62d101a5fb0bbaf291a64667ea28e9facf46e53435d6c
ripemd-160
cd47bcc73edeb401b481eae8a6be664cc8019353
Diameter
17919795978
Circumference
56296699398.313
Area
2.5220634186314E+20
Volume
3.0129907936968E+30
Surface area
1.0088253674526E+21
Circumference
56296699398.313
Perimeter
35839591956
Area
8.0279771973286E+19
Diagonal
12671209253.523
Surface area
4.8167863183972E+20
Volume
7.1929856746083E+29
Space diagonal
15518998547.582
Perimeter
26879693967
Area
3.4762160969444E+19
Altitude
7759499273.7911
Surface area
3.4762160969444E+19
Volume
8.4770149124887E+28
Height
4223736417.8411