828542828 is an even 9-digits composite number following 828542827
and preceding 828542829 . In scientific notation, it is written as 8.28542828 × 10^8.
The sum of its digits is 47. It has a total of 5 prime factors and 24 positive divisors.
There are 400003200 positive integers (up to 828542828) that are relatively prime to 828542828.
828542828 has 24 divisors, whose sum is 1500100224
The reverse of 828542828 is 828245828
Previous prime number is 457
Is Prime? no Number parity even Number length 9 Sum of Digits 47 Digital Root 2
Name
eight hundred twenty-eight million five hundred forty-two thousand eight hundred twenty-eight
Scientific notation
8.28542828 × 10^8
Engineering notation
8.28542828 × 10^6
Prime Factorization
2 × 2 × 31 × 457 × 14621
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
414271414 Product of the distinct prime numbers
The prime factorization of 828542828 is 2 × 2 × 31 × 457 × 14621.
Since it has a total of 5 prime factors.
9 , 3 , 72 , 9 , 294 , 190 , 7690 , 5981 , 17377 , 19005 , 696528 , 547731 , 2863988 , 8778897 , 65432673 , 28685527 , 483140259 , 229033862 , 7854070573 , 9599154452
n×2
1657085656
n×3
2485628484
n×4
3314171312
n×5
4142714140
n÷2
414271414
n÷3
276180942.66667
n÷3
207135707
n÷5
165708565.6
n2
686483217830237584
n3
5.6878074667561E+26
n4
4.7125920836256E+35
n5
3.9045843721775E+44
2 √n28784.419882985
3 √n939.2293472324
4 √n169.65971791496
5 √n60.766327854969
1 , 2 , 4 , 31 , 62 , 124 , 457 , 914 , 1828 , 14167 , 14621 , 28334 , 29242 , 56668 , 58484 , 453251 , 906502 , 1813004 , 6681797 , 13363594 , 26727188 , 207135707 , 414271414 , 828542828
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
-828542827 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 828542828 can be divided by 24 positive divisors.
The sum of these divisors (counting 828542828) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
110001011000101000111101101100
3
Ternary
2010202001100002102
4
Quaternary
301120220331230
5
Quinary
3144101332303
6
Senary
214114314232
8
Octal
6130507554
10
Decimal
828542828
12
Duodecimal
1b1588978
16
Hexadecimal
31628f6c
20
Vigesimal
cii7h18
36
Base36
dpajqk
md5
d7ca10a4f2ba0054bafa05dda8b9eb99
sha1
95c45f5fcbeaf4efd68a29a366a96324955aaba0
sha256
2d08404ca857caab29a8166a587734a3385e1a505ace4876b3746417f14310be
sha512
b4fbf23fde74d62164999a6c43de58fae46622dd6d39359589e5618aa1be7bdd6040505dea35baf02b256b43f4c105c6490ec5abe918419a8637eddf0de7ec7c
ripemd-160
9475ee50f168961f23dfb136d2e3b4f4428dc745
Diameter
1657085656
Circumference
5205888123.2586
Area
2.1566506339482E+18
Volume
2.3825032203459E+27
Surface area
8.6266025357926E+18
Circumference
5205888123.2586
Perimeter
3314171312
Area
686483217830237584
Diagonal
1171736504.3646
Surface area
4118899306981425504
Volume
5.6878074667561E+26
Space diagonal
1435078274.3428
Perimeter
2485628484
Area
2.9725595295634E+17
Altitude
717539137.1714
Surface area
2.9725595295634E+17
Volume
6.7031453830445E+25
Height
390578834.78819