2798102438 is an even 10-digits composite number following 2798102437
and preceding 2798102439 . In scientific notation, it is written as 2.798102438 × 10^9.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 1398465640 positive integers (up to 2798102438) that are relatively prime to 2798102438.
2798102438 has 8 divisors, whose sum is 4198910400
The reverse of 2798102438 is 8342018972
Previous prime number is 2399
Is Prime? no
Number parity even
Number length 10
Sum of Digits 44
Digital Root 8
Name
two billion seven hundred ninety-eight million one hundred two thousand four hundred thirty-eight
Scientific notation
2.798102438 × 10^9
Engineering notation
2.798102438 × 10^9
Prime Factorization
2 × 2399 × 583181
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2798102438
Product of the distinct prime numbers
The prime factorization of 2798102438 is 2 × 2399 × 583181.
Since it has a total of 3 prime factors.
10 , 4 , 56 , 25 , 781 , 225 , 5246 , 9245 , 52461 , 97186 , 255729 , 830270 , 9782096 , 603625 , 55664930 , 67010807 , 94305956 , 918107486 , 9275211817 , 3454084056
n×2
5596204876
n×3
8394307314
n×4
11192409752
n×5
13990512190
n÷2
1399051219
n÷3
932700812.66667
n÷3
699525609.5
n÷5
559620487.6
n2
7829377253541543844
n3
2.1907399581156E+28
n4
6.1299148178274E+37
n5
1.7152129596495E+47
2 √n
52897.092906889
3 √n
1409.1412771676
4 √n
229.99368014554
5 √n
77.512674485335
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
-2798102437
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 2798102438 can be divided by 8 positive divisors.
The sum of these divisors (counting 2798102438) is 1, the average is 0.125.
Base
System
Value
2
Binary
10100110110001111010011110100110
3
Ternary
21020000010022221122
4
Quaternary
2212301322132212
5
Quinary
21212303234223
6
Senary
1141353013542
8
Octal
24661723646
10
Decimal
2798102438
12
Duodecimal
6610b42b2
16
Hexadecimal
a6c7a7a6
20
Vigesimal
23e82g1i
36
Base36
1a9x1nq
md5
8b425a684b134c37d617281fc90e48fa
sha1
c470d1cc9ef2ee440b45f072c6990d5de7dc9492
sha256
a043ba34f594bb1bbd17cb2f7597a3021bf2027f2b3090a55071d9e53b9cf673
sha512
949fade93d974138066d57c7da1cacc6e57f2df99f8f0ea3f108420f3e1cc8e25da546b807cedab4d882ce3b7ba897089c75073394f3005304585f99054edb2e
ripemd-160
ec72d8e9622bf19426da39ac0fde80164a3be3ad
Diameter
5596204876
Circumference
17580996126.425
Area
2.4596714061909E+19
Volume
9.1765500777889E+28
Surface area
9.8386856247637E+19
Circumference
17580996126.425
Perimeter
11192409752
Area
7829377253541543844
Diagonal
3957114416.7288
Surface area
4.6976263521249E+19
Volume
2.1907399581156E+28
Space diagonal
4846455587.3983
Perimeter
8394307314
Area
3.3902197986895E+18
Altitude
2423227793.6992
Surface area
3.3902197986895E+18
Volume
2.5818118003332E+27
Height
1319038138.9096