828956872 is an even 9-digits composite number following 828956871
and preceding 828956873 . In scientific notation, it is written as 8.28956872 × 10^8.
The sum of its digits is 55. It has a total of 4 prime factors and 8 positive divisors.
There are 414478432 positive integers (up to 828956872) that are relatively prime to 828956872.
828956872 has 8 divisors, whose sum is 1554294150
The reverse of 828956872 is 278659828
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 55
Digital Root 1
Name
eight hundred twenty-eight million nine hundred fifty-six thousand eight hundred seventy-two
Scientific notation
8.28956872 × 10^8
Engineering notation
8.28956872 × 10^6
Prime Factorization
2 × 2 × 2 × 103619609
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
207239218
Product of the distinct prime numbers
The prime factorization of 828956872 is 2 × 2 × 2 × 103619609.
Since it has a total of 4 prime factors.
8 , 5 , 13 , 51 , 106 , 393 , 4167 , 2834 , 25678 , 1223 , 533004 , 510995 , 9245056 , 8706118 , 67342477 , 37977238 , 212189854 , 349379156 , 809777331 , 9872484559
n×2
1657913744
n×3
2486870616
n×4
3315827488
n×5
4144784360
n÷2
414478436
n÷3
276318957.33333
n÷3
207239218
n÷5
165791374.4
n2
687169495636024384
n3
5.6963387563626E+26
n4
4.7220191573267E+35
n5
3.9143502301816E+44
2 √n
28791.611139358
3 √n
939.38577347156
4 √n
169.680909767
5 √n
60.772399938362
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
-828956871
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 828956872 can be divided by 8 positive divisors.
The sum of these divisors (counting 828956872) is 1, the average is 0.125.
Base
System
Value
2
Binary
110001011010001110000011001000
3
Ternary
2010202211101001101
4
Quaternary
301122032003020
5
Quinary
3144203104442
6
Senary
214131231144
8
Octal
6132160310
10
Decimal
828956872
12
Duodecimal
1b17484b4
16
Hexadecimal
3168e0c8
20
Vigesimal
cj0jc3c
36
Base36
dpjf7s
md5
6d5610b86dc76dbb9b34164306e9d5ba
sha1
b08f4d67f32f2d40930556aaf8c138fc6e407bf5
sha256
4237230b0104ef4d558730e64c7a3e38349a7c1ede7db48b507a6034eca86e56
sha512
68202502fda5d8d9ef398f848437f69dce02ed586c757f64a9653e0abdb2b1537d64a836439011acfa6ade6fe42ea5a01a3c6223ddc6fb811821f581309caf04
ripemd-160
1801153402c207cfc727b3fb347b7e6032a97073
Diameter
1657913744
Circumference
5208489638.4359
Area
2.1588066392611E+18
Volume
2.3860767985797E+27
Surface area
8.6352265570445E+18
Circumference
5208489638.4359
Perimeter
3315827488
Area
687169495636024384
Diagonal
1172322051.0048
Surface area
4123016973816146304
Volume
5.6963387563626E+26
Space diagonal
1435795419.5874
Perimeter
2486870616
Area
2.9755311996327E+17
Altitude
717897709.79369
Surface area
2.9755311996327E+17
Volume
6.7131996042662E+25
Height
390774017.00159