208536997 is an odd 9-digits composite number following 208536996
and preceding 208536998 . In scientific notation, it is written as 2.08536997 × 10^8.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 206895360 positive integers (up to 208536997) that are relatively prime to 208536997.
208536997 has 8 divisors, whose sum is 210185280
The reverse of 208536997 is 799635802
Previous prime number is 211
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 49
Digital Root 4
Name
two hundred eight million five hundred thirty-six thousand nine hundred ninety-seven
Scientific notation
2.08536997 × 10^8
Engineering notation
2.08536997 × 10^6
Prime Factorization
359 × 211 × 2753
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
208536997
Product of the distinct prime numbers
The prime factorization of 208536997 is 359 × 211 × 2753.
Since it has a total of 3 prime factors.
10 , 8 , 11 , 57 , 427 , 626 , 4071 , 5225 , 40042 , 64435 , 27461 , 416326 , 418581 , 248018 , 34051354 , 87546118 , 753171085 , 778368991 , 2413533174 , 3087376437
n×2
417073994
n×3
625610991
n×4
834147988
n×5
1042684985
n÷2
104268498.5
n÷3
69512332.333333
n÷3
52134249.25
n÷5
41707399.4
n2
43487679117778009
n3
9.068790009721E+24
n4
1.8911782350508E+33
n5
3.9438062992926E+41
2 √n
14440.810122704
3 √n
593.00866381578
4 √n
120.16992187192
5 √n
46.114406445375
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
-208536996
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 208536997 can be divided by 8 positive divisors.
The sum of these divisors (counting 208536997) is 1, the average is 0.125.
Base
System
Value
2
Binary
1100011011100000010110100101
3
Ternary
112112101202222111
4
Quaternary
30123200112211
5
Quinary
411341140442
6
Senary
32405401021
8
Octal
1433402645
10
Decimal
208536997
12
Duodecimal
59a09171
16
Hexadecimal
c6e05a5
20
Vigesimal
353729h
36
Base36
3g5o6d
md5
a80305ed1b89b662723a8885bd3e89fe
sha1
4884a6331e459ee7a4781c2a06bd5fd0351ec62c
sha256
169e8185ea3ba7921efa2f28813cfcca954de6429a63260fb70535b379be0add
sha512
42e4a6221224c148282a47d6d6163955ef6346a3208f0ff4646e4a32a8680a88f552b66bb3f3d66cb88dffc88e57448de78076719b7ae8a909916878c431b409
ripemd-160
262ded8ca9b78777d1b2d3c2c92868381cfd269f
Diameter
417073994
Circumference
1310276595.5538
Area
1.3662057323808E+17
Volume
3.7987258761984E+25
Surface area
5.4648229295233E+17
Circumference
1310276595.5538
Perimeter
834147988
Area
43487679117778009
Diagonal
294915849.41396
Surface area
260926074706668054
Volume
9.068790009721E+24
Space diagonal
361196674.06184
Perimeter
625610991
Area
1.8830717433811E+16
Altitude
180598337.03092
Surface area
1.8830717433811E+16
Volume
1.0687671521718E+24
Height
98305283.137986