2798085 is an odd 7-digits composite number following 2798084
and preceding 2798086 . In scientific notation, it is written as 2.798085 × 10^6.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 1482048 positive integers (up to 2798085) that are relatively prime to 2798085.
2798085 has 16 divisors, whose sum is 4507776
The reverse of 2798085 is 5808972
Previous prime number is 167
Is Prime? no
Number parity odd
Number length 7
Sum of Digits 39
Digital Root 3
Name
two million seven hundred ninety-eight thousand eighty-five
Scientific notation
2.798085 × 10^6
Engineering notation
2.798085 × 10^6
Prime Factorization
3 × 5 × 167 × 1117
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
2798085
Product of the distinct prime numbers
The prime factorization of 2798085 is 3 × 5 × 167 × 1117.
Since it has a total of 4 prime factors.
6 , 6 , 4 , 97 , 954 , 309 , 9054 , 2320 , 21736 , 36533 , 325604 , 80439 , 8989034 , 7646502 , 65269517 , 47905416 , 141197157 , 990113998 , 3724562697 , 6755675413
n×2
5596170
n×3
8394255
n×4
11192340
n×5
13990425
n÷2
1399042.5
n÷3
932695
n÷3
699521.25
n÷5
559617
n2
7829279667225
n3
2.1906989997667E+19
n4
6.1297620107623E+25
n5
1.7151595135884E+32
2 √n
1672.7477394993
3 √n
140.91383498675
4 √n
40.899238862102
5 √n
19.470279262812
1 , 3 , 5 , 15 , 167 , 501 , 835 , 1117 , 2505 , 3351 , 5585 , 16755 , 186539 , 559617 , 932695 , 2798085
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
-2798084
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 2798085 can be divided by 16 positive divisors.
The sum of these divisors (counting 2798085) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1010101011001000000101
3
Ternary
12021011020210
4
Quaternary
22223020011
5
Quinary
1204014320
6
Senary
135550033
8
Octal
12531005
10
Decimal
2798085
12
Duodecimal
b2b319
16
Hexadecimal
2ab205
20
Vigesimal
h9f45
36
Base36
1nz0l
md5
4dc766ebfa0e3f8fd683955ab591c39d
sha1
c808c6aff75d2f6cb98f687fb264bf550e5595b1
sha256
54290b4a10f49eb67aafed96fa41690f36370a25b1986849fbfca498daf5a989
sha512
900c5c500878aa7ae0fc133240ad5e40d89c2a404c86d6b94efda1141381a7ba1add65606bc6ff10ba60154cb3da68ebe4b9ceb6a60f858c330d6675230b0dcb
ripemd-160
9f1f3f95ac8f109fecd425ed060e833f77e6ee03
Diameter
5596170
Circumference
17580886.56024
Area
24596407485454
Volume
9.1763785118582E+19
Surface area
98385629941816
Circumference
17580886.56024
Perimeter
11192340
Area
7829279667225
Diagonal
3957089.7556727
Surface area
46975678003350
Volume
2.1906989997667E+19
Space diagonal
4846425.3838964
Perimeter
8394255
Area
3390177542574.9
Altitude
2423212.6919482
Surface area
3390177542574.9
Volume
2.5817635304561E+18
Height
1319029.9185576