2019929449 is an odd 10-digits prime number following 2019929448
and preceding 2019929450 . In scientific notation, it is written as 2.019929449 × 10^9.
The sum of its digits is 49. It has a total of 1 prime factors and 2 positive divisors.
There are 2019929448 positive integers (up to 2019929449) that are relatively prime to 2019929449.
2019929449 has 2 divisors, whose sum is 2019929450
The reverse of 2019929449 is 9449299102
Previous prime number is 1
Is Prime? yes Number parity odd Number length 10 Sum of Digits 49 Digital Root 4
Name
two billion nineteen million nine hundred twenty-nine thousand four hundred forty-nine
Scientific notation
2.019929449 × 10^9
Engineering notation
2.019929449 × 10^9
Prime Factorization
2019929449
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
2019929449 Product of the distinct prime numbers
The prime factorization of 2019929449 is 2019929449.
Since it has a total of 1 prime factors.
6 , 4 , 84 , 19 , 716 , 442 , 9531 , 7434 , 98259 , 30338 , 676775 , 810797 , 7987062 , 5225773 , 2706960 , 79889663 , 352415125 , 324047357 , 1789899522 , 6880232978
n×2
4039858898
n×3
6059788347
n×4
8079717796
n×5
10099647245
n÷2
1009964724.5
n÷3
673309816.33333
n÷3
504982362.25
n÷5
403985889.8
n2
4080114978937443601
n3
8.2415444012618E+27
n4
1.664733824135E+37
n5
3.3626448761166E+46
2 √n44943.625232062
3 √n1264.0921478597
4 √n211.99911611151
5 √n72.621838639398
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
2019929450 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
1009964725 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
44943.625243187 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999990099 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2019929449 can be divided by 2 positive divisors.
The sum of these divisors (counting 2019929449) is 2019929450, the average is 1009964725.
Base
System
Value
2
Binary
1111000011001011010110101101001
3
Ternary
12012202212001021211
4
Quaternary
1320121122311221
5
Quinary
13114100220244
6
Senary
532234033121
8
Octal
17031326551
10
Decimal
2019929449
12
Duodecimal
4845787a1
16
Hexadecimal
7865ad69
20
Vigesimal
1bb4b3c9
36
Base36
xem3jd
md5
e86305c1b16c25783bee250998933ed0
sha1
0dc80ec4caa4c8eadbceca6f5b7b8eb73b22ded4
sha256
0b85b89602b1003d981b9bdcfbadaff5495e20d4c00060cfb103763236afafe6
sha512
141dda25cb0133d279a728bc9230c5593508396694d7c83909cec7b954f726867ded6c201079afd19e8875e5a9023a7981b39dd68657ad08e82978b5fda6694c
ripemd-160
112ff8eea8d224fc63d799dd94bfacb87adc2a46
Diameter
4039858898
Circumference
12691591035.496
Area
1.2818059243632E+19
Volume
3.4522100460317E+28
Surface area
5.1272236974526E+19
Circumference
12691591035.496
Perimeter
8079717796
Area
4080114978937443601
Diagonal
2856611621.8126
Surface area
2.4480689873625E+19
Volume
8.2415444012618E+27
Space diagonal
3498620433.3726
Perimeter
6059788347
Area
1.7667416110606E+18
Altitude
1749310216.6863
Surface area
1.7667416110606E+18
Volume
9.712753222637E+26
Height
952203873.93754