2643164085 is an odd 10-digits composite number following 2643164084
and preceding 2643164086 . In scientific notation, it is written as 2.643164085 × 10^9.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 1405093248 positive integers (up to 2643164085) that are relatively prime to 2643164085.
2643164085 has 16 divisors, whose sum is 4242845376
The reverse of 2643164085 is 5804613462
Previous prime number is 307
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 39
Digital Root 3
Name
two billion six hundred forty-three million one hundred sixty-four thousand eighty-five
Scientific notation
2.643164085 × 10^9
Engineering notation
2.643164085 × 10^9
Prime Factorization
3 × 5 × 307 × 573977
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
2643164085
Product of the distinct prime numbers
The prime factorization of 2643164085 is 3 × 5 × 307 × 573977.
Since it has a total of 4 prime factors.
3 , 1 , 34 , 16 , 310 , 389 , 7728 , 9604 , 66401 , 10196 , 273723 , 839469 , 1889728 , 7226461 , 61536777 , 34207739 , 487197566 , 226731719 , 7994906736 , 8282015552
n×2
5286328170
n×3
7929492255
n×4
10572656340
n×5
13215820425
n÷2
1321582042.5
n÷3
881054695
n÷3
660791021.25
n÷5
528632817
n2
6986316380233887225
n3
1.8465980542681E+28
n4
4.8808616564724E+37
n5
1.2900918234242E+47
2 √n
51411.711554859
3 √n
1382.6365762305
4 √n
226.74150823098
5 √n
76.634587647295
1 , 3 , 5 , 15 , 307 , 921 , 1535 , 4605 , 573977 , 1721931 , 2869885 , 8609655 , 176210939 , 528632817 , 881054695 , 2643164085
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-2643164084
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2643164085 can be divided by 16 positive divisors.
The sum of these divisors (counting 2643164085) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10011101100010110111101110110101
3
Ternary
20211012120122111010
4
Quaternary
2131202313232311
5
Quinary
20403122222320
6
Senary
1114140102433
8
Octal
23542675665
10
Decimal
2643164085
12
Duodecimal
619234a19
16
Hexadecimal
9d8b7bb5
20
Vigesimal
215jfa45
36
Base36
17po6gl
md5
83dfe53bf323134df4e6e3e7437f53ae
sha1
1228e7e48bc323023cd14d001bbe9c914921993c
sha256
ec77da48df1b3bb38660201922862b7bb187ec40844fd85217246f238a7baa72
sha512
83a680792448285a373a5abf232e7820140824a6d9c0100299a0ab0483e911793f902aae262aafce182954a54dc8e8c7f2884dcc127c268c37d420cbb375557b
ripemd-160
1b160f18c57fd8438b26d7a939bbae2ccc4f207c
Diameter
5286328170
Circumference
16607489743.337
Area
2.1948160215797E+19
Volume
7.735011841896E+28
Surface area
8.7792640863187E+19
Circumference
16607489743.337
Perimeter
10572656340
Area
6986316380233887225
Diagonal
3737998496.5845
Surface area
4.1917898281403E+19
Volume
1.8465980542681E+28
Space diagonal
4578094487.9613
Perimeter
7929492255
Area
3.0251637320789E+18
Altitude
2289047243.9807
Surface area
3.0251637320789E+18
Volume
2.1762366771648E+27
Height
1245999498.8615