828305442 is an even 9-digits composite number following 828305441
and preceding 828305443 . In scientific notation, it is written as 8.28305442 × 10^8.
The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors.
There are 276101808 positive integers (up to 828305442) that are relatively prime to 828305442.
828305442 has 12 divisors, whose sum is 1794661830
The reverse of 828305442 is 244503828
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 36
Digital Root 9
Name
eight hundred twenty-eight million three hundred five thousand four hundred forty-two
Scientific notation
8.28305442 × 10^8
Engineering notation
8.28305442 × 10^6
Prime Factorization
2 × 3 × 3 × 46016969
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
276101814
Product of the distinct prime numbers
The prime factorization of 828305442 is 2 × 3 × 3 × 46016969.
Since it has a total of 4 prime factors.
7 , 9 , 6 , 95 , 505 , 959 , 9074 , 2000 , 40531 , 57443 , 270358 , 47130 , 1830108 , 6835368 , 65318123 , 32096765 , 399595381 , 507337536 , 1493846070 , 6812729474
n×2
1656610884
n×3
2484916326
n×4
3313221768
n×5
4141527210
n÷2
414152721
n÷3
276101814
n÷3
207076360.5
n÷5
165661088.4
n2
686089905246815364
n3
5.682920022172E+26
n4
4.7071935808158E+35
n5
3.8989940595372E+44
2 √n
28780.296072139
3 √n
939.13963905756
4 √n
169.64756429769
5 √n
60.762845420875
1 , 2 , 3 , 6 , 9 , 18 , 46016969 , 92033938 , 138050907 , 276101814 , 414152721 , 828305442
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-828305441
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 828305442 can be divided by 12 positive divisors.
The sum of these divisors (counting 828305442) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
110001010111101111000000100010
3
Ternary
2010201121021110100
4
Quaternary
301113233000202
5
Quinary
3144021233232
6
Senary
214105243230
8
Octal
6127570042
10
Decimal
828305442
12
Duodecimal
1b1493516
16
Hexadecimal
315ef022
20
Vigesimal
cigi3c2
36
Base36
dp5gki
md5
ca1a9bf962a419e900aa43c7d83b10fc
sha1
2928ebfd5ac5cfa72f4e2512e9ee0bba669e54cc
sha256
33b938a829913d6e0bf549b0f9c22d811a84236df436bdc6c702c74f815d9fcb
sha512
f655a1b06d05b94bece9270883663c7616074b309ff94cfd707aa3a2ebbc4bc8108e475e80cdb8975909e3b42adfd8f92b3eea040c849d0ca9b8db4591da75a7
ripemd-160
48619ae8db964ba10456908623c52d18b888d5cf
Diameter
1656610884
Circumference
5204396583.0313
Area
2.1554150060255E+18
Volume
2.3804559723459E+27
Surface area
8.621660024102E+18
Circumference
5204396583.0313
Perimeter
3313221768
Area
686089905246815364
Diagonal
1171400789.8638
Surface area
4116539431480892184
Volume
5.682920022172E+26
Space diagonal
1434667109.7298
Perimeter
2484916326
Area
2.970856436119E+17
Altitude
717333554.8649
Surface area
2.970856436119E+17
Volume
6.6973854743644E+25
Height
390466929.95461