2731347997 is an odd 10-digits composite number following 2731347996
and preceding 2731347998 . In scientific notation, it is written as 2.731347997 × 10^9.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 2326242672 positive integers (up to 2731347997) that are relatively prime to 2731347997.
2731347997 has 8 divisors, whose sum is 3141424256
The reverse of 2731347997 is 7997431372
Previous prime number is 157
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 52
Digital Root 7
Name
two billion seven hundred thirty-one million three hundred forty-seven thousand nine hundred ninety-seven
Scientific notation
2.731347997 × 10^9
Engineering notation
2.731347997 × 10^9
Prime Factorization
7 × 157 × 2485303
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2731347997
Product of the distinct prime numbers
The prime factorization of 2731347997 is 7 × 157 × 2485303.
Since it has a total of 3 prime factors.
4 , 5 , 24 , 67 , 29 , 352 , 6086 , 3187 , 93660 , 77936 , 856032 , 71987 , 856412 , 6259167 , 58784821 , 18999790 , 867875727 , 870198372 , 8648063029 , 4387304297
n×2
5462695994
n×3
8194043991
n×4
10925391988
n×5
13656739985
n÷2
1365673998.5
n÷3
910449332.33333
n÷3
682836999.25
n÷5
546269599.4
n2
7460261880715912009
n3
2.0376571344989E+28
n4
5.5655507328863E+37
n5
1.5201455846471E+47
2 √n
52262.299958957
3 √n
1397.8449832995
4 √n
228.60949227658
5 √n
77.139249156413
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
-2731347996
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 2731347997 can be divided by 8 positive divisors.
The sum of these divisors (counting 2731347997) is 1, the average is 0.125.
Base
System
Value
2
Binary
10100010110011010001000000011101
3
Ternary
21001100111212001221
4
Quaternary
2202303101000131
5
Quinary
21043211113442
6
Senary
1131010133341
8
Octal
24263210035
10
Decimal
2731347997
12
Duodecimal
642881251
16
Hexadecimal
a2cd101d
20
Vigesimal
22dai9jh
36
Base36
19669lp
md5
a00fbae728c97130028dffc2dffa7ca4
sha1
0d83528b6777247c577db653f60a2883f1dc7bd5
sha256
c566bf44df2c5a28623478ab1158eea612e3686bfbf66e2236dc8f8025fc2d3d
sha512
f9668e45d34e9c105c0456324f762deee5fd45795a9a6ae66a5f8eab43aaa39875ec799ae221a6c91155977b4b8f2b399c44f7684cb92882d25b9389994fb091
ripemd-160
ad4af98eea6168355658acf2cdea84583373204c
Diameter
5462695994
Circumference
17161565603.545
Area
2.3437103918313E+19
Volume
8.535318245702E+28
Surface area
9.3748415673252E+19
Circumference
17161565603.545
Perimeter
10925391988
Area
7460261880715912009
Diagonal
3862709380.918
Surface area
4.4761571284295E+19
Volume
2.0376571344989E+28
Space diagonal
4730833503.9555
Perimeter
8194043991
Area
3.2303881537923E+18
Altitude
2365416751.9777
Surface area
3.2303881537923E+18
Volume
2.4014019625622E+27
Height
1287569793.6393