2698049145 is an odd 10-digits composite number following 2698049144
and preceding 2698049146 . In scientific notation, it is written as 2.698049145 × 10^9.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 1298148800 positive integers (up to 2698049145) that are relatively prime to 2698049145.
2698049145 has 8 divisors, whose sum is 2735143488
The reverse of 2698049145 is 5419408962
Previous prime number is 131
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 48
Digital Root 3
Name
two billion six hundred ninety-eight million forty-nine thousand one hundred forty-five
Scientific notation
2.698049145 × 10^9
Engineering notation
2.698049145 × 10^9
Prime Factorization
165 × 131 × 124823
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2698049145
Product of the distinct prime numbers
The prime factorization of 2698049145 is 165 × 131 × 124823.
Since it has a total of 3 prime factors.
9 , 7 , 53 , 67 , 777 , 611 , 2596 , 8281 , 37480 , 1886 , 988540 , 366544 , 6914594 , 273554 , 3933890 , 75288604 , 849875404 , 801508047 , 797699825 , 7162104661
n×2
5396098290
n×3
8094147435
n×4
10792196580
n×5
13490245725
n÷2
1349024572.5
n÷3
899349715
n÷3
674512286.25
n÷5
539609829
n2
7279469188835231025
n3
1.9640365620991E+28
n4
5.2990671671201E+37
n5
1.4297143639546E+47
2 √n
51942.748723956
3 √n
1392.1411964342
4 √n
227.9095187217
5 √n
76.950238675975
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
-2698049144
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 2698049145 can be divided by 8 positive divisors.
The sum of these divisors (counting 2698049145) is 1, the average is 0.125.
Base
System
Value
2
Binary
10100000110100001111011001111001
3
Ternary
20222000212002122010
4
Quaternary
2200310033121321
5
Quinary
21011200033040
6
Senary
1123420320133
8
Octal
24064173171
10
Decimal
2698049145
12
Duodecimal
6336a3049
16
Hexadecimal
a0d0f679
20
Vigesimal
2232g2h5
36
Base36
18mck1l
md5
6a1d3c2caf4a934c6c35d78d85773ec2
sha1
477bdc2f1d0442408239552902be10ef65389c1c
sha256
cdb5786f05e7b9fcb6d393077fd96754e8449f6b245156836f359d32d2c7272a
sha512
d5941c6924189f1e8df40a32e59638aef5b14145df52bd49c7680070e5fbba8d8a8587b2933d489989e13ed5cc37060acd96d4ef3db50caeafdaa330714dc59d
ripemd-160
2ebb49bfdf1dd8236f015e91365a9a2e8d99bfaf
Diameter
5396098290
Circumference
16952342745.912
Area
2.2869126925678E+19
Volume
8.2269371131629E+28
Surface area
9.1476507702712E+19
Circumference
16952342745.912
Perimeter
10792196580
Area
7279469188835231025
Diagonal
3815617692.8081
Surface area
4.3676815133011E+19
Volume
1.9640365620991E+28
Space diagonal
4673158200.4578
Perimeter
8094147435
Area
3.1521026217987E+18
Altitude
2336579100.2289
Surface area
3.1521026217987E+18
Volume
2.3146392859309E+27
Height
1271872564.2694