856551428 is an even 9-digits composite number following 856551427
and preceding 856551429 . In scientific notation, it is written as 8.56551428 × 10^8.
The sum of its digits is 44. It has a total of 3 prime factors and 6 positive divisors.
There are 428275712 positive integers (up to 856551428) that are relatively prime to 856551428.
856551428 has 6 divisors, whose sum is 1498965006
The reverse of 856551428 is 824155658
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 44
Digital Root 8
Name
eight hundred fifty-six million five hundred fifty-one thousand four hundred twenty-eight
Scientific notation
8.56551428 × 10^8
Engineering notation
8.56551428 × 10^6
Prime Factorization
2 × 2 × 214137857
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
428275714
Product of the distinct prime numbers
The prime factorization of 856551428 is 2 × 2 × 214137857.
Since it has a total of 3 prime factors.
6 , 8 , 38 , 82 , 613 , 680 , 1784 , 2767 , 28639 , 82730 , 554743 , 679776 , 7465789 , 8132968 , 93776432 , 42402927 , 198601331 , 977868757 , 5623418423 , 2401042724
n×2
1713102856
n×3
2569654284
n×4
3426205712
n×5
4282757140
n÷2
428275714
n÷3
285517142.66667
n÷3
214137857
n÷5
171310285.6
n2
733680348808839184
n3
6.2843495046775E+26
n4
5.3828685422826E+35
n5
4.6107037366284E+44
2 √n
29266.89986999
3 √n
949.69572083421
4 √n
171.07571385205
5 √n
61.171719537582
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-856551427
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 856551428 can be divided by 6 positive divisors.
The sum of these divisors (counting 856551428) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
110011000011011111000000000100
3
Ternary
2012200202022122222
4
Quaternary
303003133000010
5
Quinary
3223234121203
6
Senary
220554511512
8
Octal
6303370004
10
Decimal
856551428
12
Duodecimal
1baa35598
16
Hexadecimal
330df004
20
Vigesimal
d7d8ib8
36
Base36
e5yvb8
md5
4e76ebe227eeb8e18115ffb15a9a885c
sha1
2d0b49ec8520532026b62a8f72db49c2ea385d69
sha256
46f1008d4bbea29305f5eaebbfffdde8e833ac320aca5dd1499bd50017a7b453
sha512
fcf4317153563cf84f2115ba3e059c49fbf191e603d1fa985e90b7ce7f211ac332a395967db2755327a16b87b786036bfe3b539edd351873026ae9ebe68c2cf1
ripemd-160
91d4c75e148ad7b4ed8c2d5433eb7863d93a7dd1
Diameter
1713102856
Circumference
5381871347.2533
Area
2.304924793901E+18
Volume
2.6323821648647E+27
Surface area
9.2196991756042E+18
Circumference
5381871347.2533
Perimeter
3426205712
Area
733680348808839184
Diagonal
1211346646.3476
Surface area
4402082092853035104
Volume
6.2843495046775E+26
Space diagonal
1483590592.5917
Perimeter
2569654284
Area
3.1769291016294E+17
Altitude
741795296.29584
Surface area
3.1769291016294E+17
Volume
7.4061769168396E+25
Height
403782215.44921