814897949 is an odd 9-digits composite number following 814897948
and preceding 814897950 . In scientific notation, it is written as 8.14897949 × 10^8.
The sum of its digits is 59. It has a total of 3 prime factors and 8 positive divisors.
There are 797359680 positive integers (up to 814897949) that are relatively prime to 814897949.
814897949 has 8 divisors, whose sum is 832519512
The reverse of 814897949 is 949798418
Previous prime number is 373
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 59
Digital Root 5
Name
eight hundred fourteen million eight hundred ninety-seven thousand nine hundred forty-nine
Scientific notation
8.14897949 × 10^8
Engineering notation
8.14897949 × 10^6
Prime Factorization
53 × 373 × 41221
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
814897949
Product of the distinct prime numbers
The prime factorization of 814897949 is 53 × 373 × 41221.
Since it has a total of 3 prime factors.
6 , 8 , 73 , 6 , 221 , 609 , 8927 , 958 , 46544 , 47181 , 73518 , 377599 , 2905325 , 1332992 , 99844503 , 99489201 , 230391325 , 827698084 , 1341445735 , 2291813314
n×2
1629795898
n×3
2444693847
n×4
3259591796
n×5
4074489745
n÷2
407448974.5
n÷3
271632649.66667
n÷3
203724487.25
n÷5
162979589.8
n2
664058667284406601
n3
5.4114004598574E+26
n4
4.4097391359554E+35
n5
3.5934873775151E+44
2 √n
28546.417445977
3 √n
934.04487440047
4 √n
168.95685084061
5 √n
60.564849860402
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
-814897948
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 814897949 can be divided by 8 positive divisors.
The sum of these divisors (counting 814897949) is 1, the average is 0.125.
Base
System
Value
2
Binary
110000100100100101101100011101
3
Ternary
2002210101002211112
4
Quaternary
300210211230131
5
Quinary
3132103213244
6
Senary
212510031405
8
Octal
6044455435
10
Decimal
814897949
12
Duodecimal
1a8aa8565
16
Hexadecimal
30925b1d
20
Vigesimal
ced24h9
36
Base36
dh63a5
md5
2a83c4b426b5f3b7c489964dd7af0e0e
sha1
70c675b246fc5a406b831093ee68e9a66a9dc028
sha256
b30c34477d15648b17f95f693da55c4fd6780076cc543b307e4ef678bf15c2c2
sha512
5230045eaab3d3de20ba04a4c4eb3903620ac73f9110698b85fc77701e2a7f0d1215d70f83737a2c72ce95b4e8f8538b894b616f8f9c3836c0b604440523a47f
ripemd-160
f72fbbef6be74e6e6ab6d762c3514eff0411b499
Diameter
1629795898
Circumference
5120154820.0076
Area
2.0862018306933E+18
Volume
2.2667221240427E+27
Surface area
8.3448073227733E+18
Circumference
5120154820.0076
Perimeter
3259591796
Area
664058667284406601
Diagonal
1152439731.4258
Surface area
3984352003706439606
Volume
5.4114004598574E+26
Space diagonal
1411444650.6517
Perimeter
2444693847
Area
2.8754583773577E+17
Altitude
705722325.32584
Surface area
2.8754583773577E+17
Volume
6.3773966014686E+25
Height
384146577.14194