816492741 is an odd 9-digits composite number following 816492740
and preceding 816492742 . In scientific notation, it is written as 8.16492741 × 10^8.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 542304432 positive integers (up to 816492741) that are relatively prime to 816492741.
816492741 has 8 divisors, whose sum is 1092705120
The reverse of 816492741 is 147294618
Previous prime number is 269
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
eight hundred sixteen million four hundred ninety-two thousand seven hundred forty-one
Scientific notation
8.16492741 × 10^8
Engineering notation
8.16492741 × 10^6
Prime Factorization
3 × 269 × 1011763
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
816492741
Product of the distinct prime numbers
The prime factorization of 816492741 is 3 × 269 × 1011763.
Since it has a total of 3 prime factors.
7 , 8 , 66 , 13 , 134 , 261 , 9062 , 1410 , 37111 , 42468 , 139638 , 949164 , 2536733 , 5054232 , 43015500 , 20591179 , 679254100 , 309083127 , 7599915819 , 5977163539
n×2
1632985482
n×3
2449478223
n×4
3265970964
n×5
4082463705
n÷2
408246370.5
n÷3
272164247
n÷3
204123185.25
n÷5
163298548.2
n2
666660396105693081
n3
5.4432337413248E+26
n4
4.444360837358E+35
n5
3.6287883620875E+44
2 √n
28574.337105172
3 √n
934.65379997512
4 √n
169.0394542856
5 √n
60.588536952934
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
-816492740
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 816492741 can be divided by 8 positive divisors.
The sum of these divisors (counting 816492741) is 1, the average is 0.125.
Base
System
Value
2
Binary
110000101010101011000011000101
3
Ternary
2002220101010110220
4
Quaternary
300222223003011
5
Quinary
3133010231431
6
Senary
213004134553
8
Octal
6052530305
10
Decimal
816492741
12
Duodecimal
1a9537459
16
Hexadecimal
30aab0c5
20
Vigesimal
cf31bh1
36
Base36
di49tx
md5
3e35f16be5f065ed3158479ce296ad5f
sha1
293d83910b58d7177ab08658c4eacce2fb0a516d
sha256
c46b0b5e5dab8e585cfc979d540345512660972e851d93b09c09c3f8ee3bb421
sha512
5a5043c7705130938f8a64489886349f5cffe633b978855c5f6d9103b53514b3c5f1be1744d7734e3215682f013f9558033b525a4595604fd5d45e74e5e67e73
ripemd-160
892c50f0da4924616f2f225003623fa3d1ce1bc4
Diameter
1632985482
Circumference
5130175193.67
Area
2.0943754028449E+18
Volume
2.2800564178024E+27
Surface area
8.3775016113796E+18
Circumference
5130175193.67
Perimeter
3265970964
Area
666660396105693081
Diagonal
1154695107.9014
Surface area
3999962376634158486
Volume
5.4432337413248E+26
Space diagonal
1414206911.4232
Perimeter
2449478223
Area
2.8867241936226E+17
Altitude
707103455.71159
Surface area
2.8867241936226E+17
Volume
6.414912483457E+25
Height
384898369.30046