2109898550 is an even 10-digits composite number following 2109898549
and preceding 2109898551 . In scientific notation, it is written as 2.109898550 × 10^9.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 843959400 positive integers (up to 2109898550) that are relatively prime to 2109898550.
2109898550 has 8 divisors, whose sum is 3291441816
The reverse of 2109898550 is 0558989012
Previous prime number is 25
Is Prime? no
Number parity even
Number length 10
Sum of Digits 47
Digital Root 2
Name
two billion one hundred nine million eight hundred ninety-eight thousand five hundred fifty
Scientific notation
2.109898550 × 10^9
Engineering notation
2.109898550 × 10^9
Prime Factorization
2 × 25 × 42197971
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2109898550
Product of the distinct prime numbers
The prime factorization of 2109898550 is 2 × 25 × 42197971.
Since it has a total of 3 prime factors.
1 , 9 , 19 , 63 , 263 , 46 , 8138 , 8524 , 64473 , 35198 , 597244 , 474360 , 1556233 , 4603956 , 12897167 , 83255055 , 628631677 , 532833061 , 624923212 , 1450932557
n×2
4219797100
n×3
6329695650
n×4
8439594200
n×5
10549492750
n÷2
1054949275
n÷3
703299516.66667
n÷3
527474637.5
n÷5
421979710
n2
4451671891292102500
n3
9.392576068513E+27
n4
1.981738262772E+37
n5
4.1812666871022E+46
2 √n
45933.632014027
3 √n
1282.5880558711
4 √n
214.32132888265
5 √n
73.257537273988
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
-2109898549
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 2109898550 can be divided by 8 positive divisors.
The sum of these divisors (counting 2109898550) is 1, the average is 0.125.
Base
System
Value
2
Binary
1111101110000100111111100110110
3
Ternary
12110001010221200202
4
Quaternary
1331300213330312
5
Quinary
13310113223200
6
Senary
545210240502
8
Octal
17560477466
10
Decimal
2109898550
12
Duodecimal
4aa726132
16
Hexadecimal
7dc27f36
20
Vigesimal
1cj6h67a
36
Base36
yw6g52
md5
f18c23e223a06c1abdcd8993142ac4db
sha1
86eb37d94136943f5538bad7efa6df1d60c2cc68
sha256
37e66c432e9bca835d5c1eeba65e66263745ce7c687861109debcf55d3462c4b
sha512
499461907bbcd4d333ff539b927dca44ff6921d92886d1898cd307aad3cdb8588717999364362d8161feb9a1e75a5cd41954edf230bff5f05f23be87a10b3555
ripemd-160
705dfe4c4f361749faa6337b65044d50ea30db6a
Diameter
4219797100
Circumference
13256883569
Area
1.3985339709875E+19
Volume
3.9343530633498E+28
Surface area
5.5941358839502E+19
Circumference
13256883569
Perimeter
8439594200
Area
4451671891292102500
Diagonal
2983847144.6413
Surface area
2.6710031347753E+19
Volume
9.392576068513E+27
Space diagonal
3654451487.4159
Perimeter
6329695650
Area
1.927630473586E+18
Altitude
1827225743.708
Surface area
1.927630473586E+18
Volume
1.1069257051427E+27
Height
994615714.88044