2748494443 is an odd 10-digits composite number following 2748494442
and preceding 2748494444 . In scientific notation, it is written as 2.748494443 × 10^9.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 2741942400 positive integers (up to 2748494443) that are relatively prime to 2748494443.
2748494443 has 8 divisors, whose sum is 2755056096
The reverse of 2748494443 is 3444948472
Previous prime number is 2833
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 49
Digital Root 4
Name
two billion seven hundred forty-eight million four hundred ninety-four thousand four hundred forty-three
Scientific notation
2.748494443 × 10^9
Engineering notation
2.748494443 × 10^9
Prime Factorization
941 × 2833 × 1031
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2748494443
Product of the distinct prime numbers
The prime factorization of 2748494443 is 941 × 2833 × 1031.
Since it has a total of 3 prime factors.
3 , 4 , 31 , 76 , 631 , 297 , 4930 , 8353 , 63694 , 43487 , 920656 , 652415 , 6399 , 1106198 , 65759246 , 63660913 , 538596107 , 495589656 , 9178199981 , 2005345601
n×2
5496988886
n×3
8245483329
n×4
10993977772
n×5
13742472215
n÷2
1374247221.5
n÷3
916164814.33333
n÷3
687123610.75
n÷5
549698888.6
n2
7554221703201880249
n3
2.076273637244E+28
n4
5.7066265541126E+37
n5
1.5684631372255E+47
2 √n
52426.085520473
3 √n
1400.7639441139
4 √n
228.96743331853
5 √n
77.23585750792
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
-2748494442
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 2748494443 can be divided by 8 positive divisors.
The sum of these divisors (counting 2748494443) is 1, the average is 0.125.
Base
System
Value
2
Binary
10100011110100101011001001101011
3
Ternary
21002112202222120111
4
Quaternary
2203310223021223
5
Quinary
21112103310233
6
Senary
1132421435151
8
Octal
24364531153
10
Decimal
2748494443
12
Duodecimal
64856bab7
16
Hexadecimal
a3d2b26b
20
Vigesimal
22ii1g23
36
Base36
19gdrvv
md5
776f6efa391ea60ebc9e519b3e888037
sha1
d68208fb1119bb8d60d436f99aee13eff50f6b2e
sha256
e5207a383a58baad61aace9f269129b047d8a1a564d73a694e0a858521427635
sha512
2ad04be7927ed100dcbe9b897cc10fe2faf70158381746a4c980908f2522af35cdd04c8f1735f9c6afb7ab4a06fb13602c48b4346c854249f4cd6926a2c1fd71
ripemd-160
3a385f800cd8dcf5b81e365e5d8dc4104ebd77c9
Diameter
5496988886
Circumference
17269299901.122
Area
2.3732287406368E+19
Volume
8.697074674144E+28
Surface area
9.492914962547E+19
Circumference
17269299901.122
Perimeter
10993977772
Area
7554221703201880249
Diagonal
3886958117.3977
Surface area
4.5325330219211E+19
Volume
2.076273637244E+28
Space diagonal
4760532019.5967
Perimeter
8245483329
Area
3.2710739503963E+18
Altitude
2380266009.7984
Surface area
3.2710739503963E+18
Volume
2.4469119474902E+27
Height
1295652705.7992