200728487 is an odd 9-digits prime number following 200728486
and preceding 200728488 . In scientific notation, it is written as 2.00728487 × 10^8.
The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors.
There are 200728486 positive integers (up to 200728487) that are relatively prime to 200728487.
200728487 has 2 divisors, whose sum is 200728488
The reverse of 200728487 is 784827002
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 38 Digital Root 2
Name
two hundred million seven hundred twenty-eight thousand four hundred eighty-seven
Scientific notation
2.00728487 × 10^8
Engineering notation
2.00728487 × 10^6
Prime Factorization
200728487
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
200728487 Product of the distinct prime numbers
The prime factorization of 200728487 is 200728487.
Since it has a total of 1 prime factors.
7 , 1 , 92 , 99 , 839 , 343 , 7394 , 5420 , 6391 , 68248 , 814760 , 684260 , 9896909 , 8365057 , 918042 , 33607125 , 887893818 , 266572036 , 7485168861 , 3056811375
n×2
401456974
n×3
602185461
n×4
802913948
n×5
1003642435
n÷2
100364243.5
n÷3
66909495.666667
n÷3
50182121.75
n÷5
40145697.4
n2
40291925493309169
n3
8.0877372425887E+24
n4
1.6234392599584E+33
n5
3.2587050638784E+41
2 √n14167.868117681
3 √n585.51272359917
4 √n119.02885413916
5 √n45.76377083933
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
200728488 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
100364244 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
14167.868152972 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999900363 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 200728487 can be divided by 2 positive divisors.
The sum of these divisors (counting 200728487) is 200728488, the average is 100364244.
Base
System
Value
2
Binary
1011111101101101111110100111
3
Ternary
111222201001201102
4
Quaternary
23331231332213
5
Quinary
402341302422
6
Senary
31530150315
8
Octal
1375557647
10
Decimal
200728487
12
Duodecimal
5728239b
16
Hexadecimal
bf6dfa7
20
Vigesimal
32eb147
36
Base36
3bib3b
md5
7cb509d4dbb6032b0cff5b0628b9fd9e
sha1
4fd77a75a25f9336d97e45febc14f435abd00ba5
sha256
73184f428abf32171ec9facd27e5fd1b9fc34cc82600d91992b16d9ab16f2229
sha512
c2ccc9360a0ce3d0726897e5d5d70eebd34e8447849ee7c1ee33ce9a7e9d04352d518d8fb370128115a1c4549ae98398fb1ee00c1debfed9542361582cb54756
ripemd-160
7cbb0ce3ddbad38aecccd3195eef9a56b02c877c
Diameter
401456974
Circumference
1261214280.2508
Area
1.2658081712877E+17
Volume
3.3877834540642E+25
Surface area
5.0632326851507E+17
Circumference
1261214280.2508
Perimeter
802913948
Area
40291925493309169
Diagonal
283872948.67003
Surface area
241751552959855014
Volume
8.0877372425887E+24
Space diagonal
347671938.01043
Perimeter
602185461
Area
1.7446915522298E+16
Altitude
173835969.00521
Surface area
1.7446915522298E+16
Volume
9.5314897478157E+23
Height
94624316.223344