8988996871 is an odd 10-digits composite number following 8988996870
and preceding 8988996872 . In scientific notation, it is written as 8.988996871 × 10^9.
The sum of its digits is 73. It has a total of 3 prime factors and 8 positive divisors.
There are 8692394520 positive integers (up to 8988996871) that are relatively prime to 8988996871.
8988996871 has 8 divisors, whose sum is 9286041600
The reverse of 8988996871 is 1786998898
Previous prime number is 1319
Is Prime? no Number parity odd Number length 10 Sum of Digits 73 Digital Root 1
Name
eight billion nine hundred eighty-eight million nine hundred ninety-six thousand eight hundred seventy-one
Scientific notation
8.988996871 × 10^9
Engineering notation
8.988996871 × 10^9
Prime Factorization
31 × 1319 × 219839
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
8988996871 Product of the distinct prime numbers
The prime factorization of 8988996871 is 31 × 1319 × 219839.
Since it has a total of 3 prime factors.
8 , 5 , 54 , 29 , 68 , 549 , 4573 , 3514 , 73928 , 21894 , 339893 , 741577 , 6550427 , 4980715 , 9954769 , 14297709 , 995948580 , 986170127 , 1973992902 , 4001649811
n×2
17977993742
n×3
26966990613
n×4
35955987484
n×5
44944984355
n÷2
4494498435.5
n÷3
2996332290.3333
n÷3
2247249217.75
n÷5
1797799374.2
n2
8.0802064746848E+19
n3
7.2632950717975E+29
n4
6.5289736673538E+39
n5
5.8688923866685E+49
2 √n94810.320487803
3 √n2079.2357947505
4 √n307.91284560376
5 √n97.890882973325
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
-8988996870 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 8988996871 can be divided by 8 positive divisors.
The sum of these divisors (counting 8988996871) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000010111110010010011010100000111
3
Ternary
212012110101100120001
4
Quaternary
20113302103110013
5
Quinary
121402140344441
6
Senary
4043545222131
8
Octal
102762232407
10
Decimal
8988996871
12
Duodecimal
18aa491947
16
Hexadecimal
217c93507
20
Vigesimal
70914c3b
36
Base36
44ntedj
md5
82f06a0b85bd969572907d1cdc32fb1a
sha1
3ce8378d28626c28281eca28212ca29b3ffed736
sha256
7877ef56912fb905ea5647b097e14f6ee1314476bf062b807a2b5b8fa4420693
sha512
1bc7bcf27a72079401c10f21b1a97bb8668afdc1b949282480a1a1c71688e42c94c71d16e7baf199c8c2b13c909d9530a13a111f7d500c9d06c8d74d035acc5b
ripemd-160
806742985654550836d613a1a15a8086976a94d2
Diameter
17977993742
Circumference
56479533066.15
Area
2.5384717300358E+20
Volume
3.0424419251219E+30
Surface area
1.0153886920143E+21
Circumference
56479533066.15
Perimeter
35955987484
Area
8.0802064746848E+19
Diagonal
12712361287.098
Surface area
4.8481238848109E+20
Volume
7.2632950717975E+29
Space diagonal
15569399289.65
Perimeter
26966990613
Area
3.4988320374503E+19
Altitude
7784699644.8248
Surface area
3.4988320374503E+19
Volume
8.5598753317115E+28
Height
4237453762.3658