201728693 is an odd 9-digits composite number following 201728692
and preceding 201728694 . In scientific notation, it is written as 2.01728693 × 10^8.
The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors.
There are 199770060 positive integers (up to 201728693) that are relatively prime to 201728693.
201728693 has 4 divisors, whose sum is 203687328
The reverse of 201728693 is 396827102
Previous prime number is 103
Is Prime? no Number parity odd Number length 9 Sum of Digits 38 Digital Root 2
Name
two hundred one million seven hundred twenty-eight thousand six hundred ninety-three
Scientific notation
2.01728693 × 10^8
Engineering notation
2.01728693 × 10^6
Prime Factorization
103 × 1958531
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
201728693 Product of the distinct prime numbers
The prime factorization of 201728693 is 103 × 1958531.
Since it has a total of 2 prime factors.
2 , 10 , 64 , 94 , 4 , 694 , 8384 , 5721 , 86441 , 67469 , 867628 , 25147 , 1349891 , 6594392 , 19639813 , 19282261 , 913095299 , 874551616 , 2341654314 , 4075499095
n×2
403457386
n×3
605186079
n×4
806914772
n×5
1008643465
n÷2
100864346.5
n÷3
67242897.666667
n÷3
50432173.25
n÷5
40345738.6
n2
40694465579488249
n3
8.2092413536837E+24
n4
1.6560395288002E+33
n5
3.3407068970119E+41
2 √n14203.122649615
3 √n586.48362599937
4 √n119.17685450462
5 √n45.809287285678
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-201728692 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 201728693 can be divided by 4 positive divisors.
The sum of these divisors (counting 201728693) is 1, the average is 0.25.
Base
System
Value
2
Binary
1100000001100010001010110101
3
Ternary
112001120212202002
4
Quaternary
30001202022311
5
Quinary
403120304233
6
Senary
32003425045
8
Octal
1401421265
10
Decimal
201728693
12
Duodecimal
57685185
16
Hexadecimal
c0622b5
20
Vigesimal
330g1ed
36
Base36
3c3qut
md5
21f3dad1b6159fc0d7e2aa23cc1f2256
sha1
999f7bbd17a64e253aee2d13845b22784929eed4
sha256
3505f172f309e98cb6ba7f0db596bddc229a2a7f66136bdd96f06e5fb23630aa
sha512
5434b3cf8df003c6f085e4d21e6737970c1c92f47ecc67a5d8a564ec94c8db7887631fe6c7b55e71c3e177d4a9106700d62a0b112a8ebdbffb836595b5cd3ed0
ripemd-160
0bf57ce08a66803ac638c7cd46a0fee0a6d737a6
Diameter
403457386
Circumference
1267498759.8941
Area
1.2784543410628E+17
Volume
3.4386789771037E+25
Surface area
5.1138173642513E+17
Circumference
1267498759.8941
Perimeter
806914772
Area
40694465579488249
Diagonal
285287453.5604
Surface area
244166793476929494
Volume
8.2092413536837E+24
Space diagonal
349404345.62046
Perimeter
605186079
Area
1.7621220492634E+16
Altitude
174702172.81023
Surface area
1.7621220492634E+16
Volume
9.6746837159779E+23
Height
95095817.853466