207828128 is an even 9-digits composite number following 207828127
and preceding 207828129 . In scientific notation, it is written as 2.07828128 × 10^8.
The sum of its digits is 38. It has a total of 7 prime factors and 24 positive divisors.
There are 97801216 positive integers (up to 207828128) that are relatively prime to 207828128.
207828128 has 24 divisors, whose sum is 433231092
The reverse of 207828128 is 821828702
Previous prime number is 17
Is Prime? no Number parity even Number length 9 Sum of Digits 38 Digital Root 2
Name
two hundred seven million eight hundred twenty-eight thousand one hundred twenty-eight
Scientific notation
2.07828128 × 10^8
Engineering notation
2.07828128 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 17 × 382037
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
7 Total number of prime factors
rad Radical
12989258 Product of the distinct prime numbers
The prime factorization of 207828128 is 2 × 2 × 2 × 2 × 2 × 17 × 382037.
Since it has a total of 7 prime factors.
6 , 5 , 93 , 32 , 984 , 757 , 5354 , 7196 , 10965 , 7407 , 160724 , 295612 , 9178304 , 2343590 , 28411366 , 85812989 , 544909332 , 180128544 , 8888842008 , 3838493684
n×2
415656256
n×3
623484384
n×4
831312512
n×5
1039140640
n÷2
103914064
n÷3
69276042.666667
n÷3
51957032
n÷5
41565625.6
n2
43192530787984384
n3
8.9766228172492E+24
n4
1.865594715871E+33
n5
3.8772305740616E+41
2 √n14416.245280932
3 √n592.33597315826
4 √n120.06766959066
5 √n46.083012868378
1 , 2 , 4 , 8 , 16 , 17 , 32 , 34 , 68 , 136 , 272 , 544 , 382037 , 764074 , 1528148 , 3056296 , 6112592 , 6494629 , 12225184 , 12989258 , 25978516 , 51957032 , 103914064 , 207828128
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-207828127 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 207828128 can be divided by 24 positive divisors.
The sum of these divisors (counting 207828128) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1100011000110011010010100000
3
Ternary
112111001202121002
4
Quaternary
30120303102200
5
Quinary
411201000003
6
Senary
32342251132
8
Octal
1430632240
10
Decimal
207828128
12
Duodecimal
59726aa8
16
Hexadecimal
c6334a0
20
Vigesimal
34iia68
36
Base36
3fqh7k
md5
425cc3105d8497a54d72e95762a5bcf6
sha1
61d08501d92abcab1800e626fafb9282a1fc0103
sha256
612297f69ff1d16b538aca2a128ce640283d057509844f2aa50c18475b2a1552
sha512
ee25f1c79ad78ee20fc036d4ae2e47541806bdad3f75bce14bc3c79af3f5bb6ccc9444f1823a1bbdbae9b4d6210eddce5e1a16b59f8c1f4ab63171ccd3972a9a
ripemd-160
3d259d9bb9663ec930f1c9d7e160340be1c1c399
Diameter
415656256
Circumference
1305822640.2682
Area
1.3569333741348E+17
Volume
3.7601189728955E+25
Surface area
5.4277334965393E+17
Circumference
1305822640.2682
Perimeter
831312512
Area
43192530787984384
Diagonal
293913357.26021
Surface area
259155184727906304
Volume
8.9766228172492E+24
Space diagonal
359968876.93793
Perimeter
623484384
Area
1.8702914458068E+16
Altitude
179984438.46896
Surface area
1.8702914458068E+16
Volume
1.0579051443718E+24
Height
97971119.086737