2738993889 is an odd 10-digits composite number following 2738993888
and preceding 2738993890 . In scientific notation, it is written as 2.738993889 × 10^9.
The sum of its digits is 66. It has a total of 3 prime factors and 8 positive divisors.
There are 1781459360 positive integers (up to 2738993889) that are relatively prime to 2738993889.
2738993889 has 8 divisors, whose sum is 3741064992
The reverse of 2738993889 is 9883998372
Previous prime number is 41
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 66
Digital Root 3
Name
two billion seven hundred thirty-eight million nine hundred ninety-three thousand eight hundred eighty-nine
Scientific notation
2.738993889 × 10^9
Engineering notation
2.738993889 × 10^9
Prime Factorization
3 × 41 × 22268243
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2738993889
Product of the distinct prime numbers
The prime factorization of 2738993889 is 3 × 41 × 22268243.
Since it has a total of 3 prime factors.
1 , 3 , 6 , 20 , 921 , 409 , 2151 , 3671 , 70641 , 7376 , 826700 , 212891 , 7096282 , 3049266 , 52983702 , 16073351 , 790349032 , 809891630 , 8568891807 , 8478589338
n×2
5477987778
n×3
8216981667
n×4
10955975556
n×5
13694969445
n÷2
1369496944.5
n÷3
912997963
n÷3
684748472.25
n÷5
547798777.8
n2
7502087523979344321
n3
2.0548171882923E+28
n4
5.6281317217447E+37
n5
1.5415418392346E+47
2 √n
52335.398049504
3 √n
1399.148102305
4 √n
228.76931186132
5 √n
77.182388226507
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
-2738993888
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 2738993889 can be divided by 8 positive divisors.
The sum of these divisors (counting 2738993889) is 1, the average is 0.125.
Base
System
Value
2
Binary
10100011010000011011101011100001
3
Ternary
21001212220022021010
4
Quaternary
2203100123223201
5
Quinary
21102140301024
6
Senary
1131442051133
8
Octal
24320335341
10
Decimal
2738993889
12
Duodecimal
645349aa9
16
Hexadecimal
a341bae1
20
Vigesimal
22fie4e9
36
Base36
19aq57l
md5
056e30364284913800203fcc899bd2c3
sha1
db0437284d9e369baefdaebcc20ddc07458b64ba
sha256
450ad8bfc641a3bf7d262fd2f24755fc07e38df250a68c422b6aeab707fa2b8e
sha512
70df168a826b0f00ca966abf2783c4ddb864006e1f60d57a7bbeae6898b9ba12fcf4a3de17a6d1b87cdb852adc9cdccd3b07f1938d3235964ce19a4c9a2812da
ripemd-160
0724cfa922d6b44d1b0bff36f1ba66c85c3dcdc1
Diameter
5477987778
Circumference
17209606159.819
Area
2.3568503051921E+19
Volume
8.6071981109453E+28
Surface area
9.4274012207685E+19
Circumference
17209606159.819
Perimeter
10955975556
Area
7502087523979344321
Diagonal
3873522305.0808
Surface area
4.5012525143876E+19
Volume
2.0548171882923E+28
Space diagonal
4744076577.3687
Perimeter
8216981667
Area
3.2484991885902E+18
Altitude
2372038288.6843
Surface area
3.2484991885902E+18
Volume
2.4216252799002E+27
Height
1291174101.6936