2109731454 is an even 10-digits composite number following 2109731453
and preceding 2109731455 . In scientific notation, it is written as 2.109731454 × 10^9.
The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors.
There are 703243800 positive integers (up to 2109731454) that are relatively prime to 2109731454.
2109731454 has 16 divisors, whose sum is 4688292240
The reverse of 2109731454 is 4541379012
Previous prime number is 3
Is Prime? no
Number parity even
Number length 10
Sum of Digits 36
Digital Root 9
Name
two billion one hundred nine million seven hundred thirty-one thousand four hundred fifty-four
Scientific notation
2.109731454 × 10^9
Engineering notation
2.109731454 × 10^9
Prime Factorization
2 × 9 × 3 × 39069101
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
2109731454
Product of the distinct prime numbers
The prime factorization of 2109731454 is 2 × 9 × 3 × 39069101.
Since it has a total of 4 prime factors.
8 , 1 , 8 , 71 , 966 , 688 , 1448 , 62 , 4786 , 45805 , 602701 , 297179 , 1591478 , 2869569 , 72491885 , 439018 , 392664543 , 110122986 , 3912923163 , 8125549360
n×2
4219462908
n×3
6329194362
n×4
8438925816
n×5
10548657270
n÷2
1054865727
n÷3
703243818
n÷3
527432863.5
n÷5
421946290.8
n2
4450966807996954116
n3
9.3903446755412E+27
n4
1.9811105525891E+37
n5
4.1796112466485E+46
2 √n
45931.813092888
3 √n
1282.5541962665
4 √n
214.31708539659
5 √n
73.25637689315
1 , 2 , 3 , 6 , 9 , 18 , 27 , 54 , 39069101 , 78138202 , 117207303 , 234414606 , 351621909 , 703243818 , 1054865727 , 2109731454
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
-2109731453
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 2109731454 can be divided by 16 positive divisors.
The sum of these divisors (counting 2109731454) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1111101101111111111001001111110
3
Ternary
12110000211110111000
4
Quaternary
1331233333021332
5
Quinary
13310042401304
6
Senary
545202511130
8
Octal
17557771176
10
Decimal
2109731454
12
Duodecimal
4aa6654a6
16
Hexadecimal
7dbff27e
20
Vigesimal
1cj5g8ce
36
Base36
yw2v7i
md5
5907f98a932b55f08a8ad05e1734eb3b
sha1
2cbac7b7243d0a0bd172975a8b819d41c1a38d0d
sha256
677d324cb2fd199858dfddd6099c17d7a207d0f487e3e91950d8d94279afb15b
sha512
407d33ad61cd030458c32fddfd99c7d35afe0fb26a57072f11cd26a700746aaba1a2e1e7ac087b5e9692c9c2b2de62f9707507489f13ad79e69d2b3e5cf94ce0
ripemd-160
ac3da231a2ca98f07e1c2ebe0d4db1ba53c9e644
Diameter
4219462908
Circumference
13255833673.867
Area
1.3983124625375E+19
Volume
3.9334183796475E+28
Surface area
5.5932498501501E+19
Circumference
13255833673.867
Perimeter
8438925816
Area
4450966807996954116
Diagonal
2983610835.2119
Surface area
2.6705800847982E+19
Volume
9.3903446755412E+27
Space diagonal
3654162068.6542
Perimeter
6329194362
Area
1.9273251635633E+18
Altitude
1827081034.3271
Surface area
1.9273251635633E+18
Volume
1.106662732959E+27
Height
994536945.07064