206738897 is an odd 9-digits prime number following 206738896
and preceding 206738898 . In scientific notation, it is written as 2.06738897 × 10^8.
The sum of its digits is 50. It has a total of 1 prime factors and 2 positive divisors.
There are 206738896 positive integers (up to 206738897) that are relatively prime to 206738897.
206738897 has 2 divisors, whose sum is 206738898
The reverse of 206738897 is 798837602
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 50 Digital Root 5
Name
two hundred six million seven hundred thirty-eight thousand eight hundred ninety-seven
Scientific notation
2.06738897 × 10^8
Engineering notation
2.06738897 × 10^6
Prime Factorization
206738897
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
206738897 Product of the distinct prime numbers
The prime factorization of 206738897 is 206738897.
Since it has a total of 1 prime factors.
4 , 1 , 84 , 49 , 556 , 84 , 1118 , 7348 , 11262 , 25079 , 629173 , 134809 , 7308598 , 9812459 , 9949802 , 29442473 , 83599841 , 97284656 , 7364324890 , 7717247922
n×2
413477794
n×3
620216691
n×4
826955588
n×5
1033694485
n÷2
103369448.5
n÷3
68912965.666667
n÷3
51684724.25
n÷5
41347779.4
n2
42740971532776609
n3
8.8362213113946E+24
n4
1.8267906475656E+33
n5
3.7766868352763E+41
2 √n14378.417750226
3 √n591.29934551136
4 √n119.91004023945
5 √n46.034606901335
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
206738898 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
103369449 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
14378.417785 Returns the nth root of the product of n divisors
H Harmonic Mean
1.999999990326 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 206738897 can be divided by 2 positive divisors.
The sum of these divisors (counting 206738897) is 206738898, the average is 103369449.
Base
System
Value
2
Binary
1100010100101001010111010001
3
Ternary
112102000102110012
4
Quaternary
30110221113101
5
Quinary
410411121042
6
Senary
32303044305
8
Octal
1424512721
10
Decimal
206738897
12
Duodecimal
592a0695
16
Hexadecimal
c5295d1
20
Vigesimal
34c274h
36
Base36
3f34r5
md5
29486e50ad8f41daa26bf37cf380f662
sha1
58f43909b154b8365aca0fc63965a419420e53e5
sha256
0fb8fbfc4ecb159054387c36ff30046247147ff4c1323f7b2fda298da5450dc4
sha512
1bd636f72c46071597a86fcb52d4c8fcf90548a97db0feab2f647d9bca0cdfa56e8cca82e5254356b4b48d727bc9684d85b8f56eca253b80926e8e8fbebe4bf1
ripemd-160
72e8b7ed2597982991609e2676910afad4f27144
Diameter
413477794
Circumference
1298978800.0529
Area
1.3427472217466E+17
Volume
3.7013077276495E+25
Surface area
5.3709888869865E+17
Circumference
1298978800.0529
Perimeter
826955588
Area
42740971532776609
Diagonal
292372952.00745
Surface area
256445829196659654
Volume
8.8362213113946E+24
Space diagonal
358082273.50475
Perimeter
620216691
Area
1.8507383564906E+16
Altitude
179041136.75237
Surface area
1.8507383564906E+16
Volume
1.0413586682254E+24
Height
97457650.669151