2009786816 is an even 10-digits composite number following 2009786815
and preceding 2009786817 . In scientific notation, it is written as 2.009786816 × 10^9.
The sum of its digits is 47. It has a total of 8 prime factors and 28 positive divisors.
There are 1000124160 positive integers (up to 2009786816) that are relatively prime to 2009786816.
2009786816 has 28 divisors, whose sum is 4007098920
The reverse of 2009786816 is 6186879002
Previous prime number is 211
Is Prime? no Number parity even Number length 10 Sum of Digits 47 Digital Root 2
Name
two billion nine million seven hundred eighty-six thousand eight hundred sixteen
Scientific notation
2.009786816 × 10^9
Engineering notation
2.009786816 × 10^9
Prime Factorization
2 × 2 × 2 × 2 × 2 × 2 × 211 × 148829
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
8 Total number of prime factors
rad Radical
62805838 Product of the distinct prime numbers
The prime factorization of 2009786816 is 2 × 2 × 2 × 2 × 2 × 2 × 211 × 148829.
Since it has a total of 8 prime factors.
6 , 5 , 67 , 61 , 835 , 842 , 4666 , 9240 , 41142 , 72238 , 219498 , 167602 , 5713680 , 6102672 , 83193016 , 45196397 , 870930060 , 87844241 , 2062093548 , 5960337669
n×2
4019573632
n×3
6029360448
n×4
8039147264
n×5
10048934080
n÷2
1004893408
n÷3
669928938.66667
n÷3
502446704
n÷5
401957363.2
n2
4039243045767417856
n3
8.118017420003E+27
n4
1.631548438278E+37
n5
3.2790645409166E+46
2 √n44830.645946718
3 √n1261.9728094081
4 √n211.73248675326
5 √n72.548760784758
1 , 2 , 4 , 8 , 16 , 32 , 64 , 211 , 422 , 844 , 1688 , 3376 , 6752 , 13504 , 148829 , 297658 , 595316 , 1190632 , 2381264 , 4762528 , 9525056 , 31402919 , 62805838 , 125611676 , 251223352 , 502446704 , 1004893408 , 2009786816
28 divisors
τ Total Divisors
28 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-2009786815 Sum of the proper positive divisors of n
A Arithmetic Mean
0.035714285714286 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
28 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2009786816 can be divided by 28 positive divisors.
The sum of these divisors (counting 2009786816) is 1, the average is 0.035714285714286.
Base
System
Value
2
Binary
1110111110010101110100111000000
3
Ternary
12012001202202012202
4
Quaternary
1313302232213000
5
Quinary
13104001134231
6
Senary
531232412332
8
Octal
16762564700
10
Decimal
2009786816
12
Duodecimal
4810a70a8
16
Hexadecimal
77cae9c0
20
Vigesimal
1b81370g
36
Base36
x8kpfk
md5
ffe9be068fe0b30a75c82b23ef031e36
sha1
5e81789cf0b272f9437b585dc13d826995ad63c4
sha256
d5be5267761d4f50f971a73a6d847f2639f19ce930a17d097b928487a4e4d118
sha512
d90274dc5a712eb5aa1f6e334e3b1b12b01a50c5fa7ac14db3be08a4c0a1c20a99e6e38c1b1f08aa8794b0b9142a396e05a3c5eae953d083e41030f36dd6a64b
ripemd-160
c77b3be3bf737ae99a5b72a902871c2de3cd8fba
Diameter
4019573632
Circumference
12627862992.854
Area
1.2689656278647E+19
Volume
3.4004671851194E+28
Surface area
5.0758625114586E+19
Circumference
12627862992.854
Perimeter
8039147264
Area
4039243045767417856
Diagonal
2842267772.6658
Surface area
2.4235458274605E+19
Volume
8.118017420003E+27
Space diagonal
3481052877.6941
Perimeter
6029360448
Area
1.7490435448471E+18
Altitude
1740526438.847
Surface area
1.7490435448471E+18
Volume
9.5671752791245E+26
Height
947422590.88861