828709144 is an even 9-digits composite number following 828709143
and preceding 828709145 . In scientific notation, it is written as 8.28709144 × 10^8.
The sum of its digits is 43. It has a total of 5 prime factors and 16 positive divisors.
There are 411191040 positive integers (up to 828709144) that are relatively prime to 828709144.
828709144 has 16 divisors, whose sum is 1565692920
The reverse of 828709144 is 441907828
Previous prime number is 131
Is Prime? no
Number parity even
Number length 9
Sum of Digits 43
Digital Root 7
Name
eight hundred twenty-eight million seven hundred nine thousand one hundred forty-four
Scientific notation
8.28709144 × 10^8
Engineering notation
8.28709144 × 10^6
Prime Factorization
2 × 2 × 2 × 131 × 790753
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
207177286
Product of the distinct prime numbers
The prime factorization of 828709144 is 2 × 2 × 2 × 131 × 790753.
Since it has a total of 5 prime factors.
6 , 10 , 3 , 44 , 36 , 172 , 4875 , 1131 , 81637 , 64717 , 588078 , 449916 , 8897892 , 8406652 , 41102704 , 21988293 , 26650654 , 462483475 , 514370283 , 393022599
n×2
1657418288
n×3
2486127432
n×4
3314836576
n×5
4143545720
n÷2
414354572
n÷3
276236381.33333
n÷3
207177286
n÷5
165741828.8
n2
686758845349212736
n3
5.6912333486377E+26
n4
4.7163771166538E+35
n5
3.9085048431234E+44
2 √n
28787.308731453
3 √n
939.29218784522
4 √n
169.66823135594
5 √n
60.76876722222
1 , 2 , 4 , 8 , 131 , 262 , 524 , 1048 , 790753 , 1581506 , 3163012 , 6326024 , 103588643 , 207177286 , 414354572 , 828709144
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-828709143
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 828709144 can be divided by 16 positive divisors.
The sum of these divisors (counting 828709144) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110001011001010001100100011000
3
Ternary
2010202100210020021
4
Quaternary
301121101210120
5
Quinary
3144122143034
6
Senary
214122040224
8
Octal
6131214430
10
Decimal
828709144
12
Duodecimal
1b1649074
16
Hexadecimal
31651918
20
Vigesimal
cij8ch4
36
Base36
dpe42g
md5
fa0459922330ac57036206e6fffea619
sha1
289c2b0fc4db9c0e21c2d2f10bc2171a1d36d70f
sha256
22cdb3917ee6630b213f273dbc5827e1dd7fb1043a01e0930286096c625c2da4
sha512
14357f70fc6ca2cb96b230c9028c7c33877750347655112d23da8029ed22fa1d2c3578836d24999926041536e25544bfef1ae8d174198eaa19a94b6fd9461951
ripemd-160
e218bc34349310378533ea9c3b4c536530cc0fc0
Diameter
1657418288
Circumference
5206933117.5062
Area
2.1575165433369E+18
Volume
2.3839382503927E+27
Surface area
8.6300661733476E+18
Circumference
5206933117.5062
Perimeter
3314836576
Area
686758845349212736
Diagonal
1171971710.7074
Surface area
4120553072095276416
Volume
5.6912333486377E+26
Space diagonal
1435366342.1049
Perimeter
2486127432
Area
2.9737530317304E+17
Altitude
717683171.05246
Surface area
2.9737530317304E+17
Volume
6.7071828235613E+25
Height
390657236.90247