814804949 is an odd 9-digits composite number following 814804948
and preceding 814804950 . In scientific notation, it is written as 8.14804949 × 10^8.
The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors.
There are 656422704 positive integers (up to 814804949) that are relatively prime to 814804949.
814804949 has 16 divisors, whose sum is 987955200
The reverse of 814804949 is 949408418
Previous prime number is 127
Is Prime? no Number parity odd Number length 9 Sum of Digits 47 Digital Root 2
Name
eight hundred fourteen million eight hundred four thousand nine hundred forty-nine
Scientific notation
8.14804949 × 10^8
Engineering notation
8.14804949 × 10^6
Prime Factorization
7 × 19 × 127 × 48239
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
814804949 Product of the distinct prime numbers
The prime factorization of 814804949 is 7 × 19 × 127 × 48239.
Since it has a total of 4 prime factors.
3 , 8 , 64 , 43 , 573 , 197 , 8570 , 3771 , 25970 , 84104 , 261621 , 32886 , 9253053 , 7029809 , 26383276 , 80301265 , 407022491 , 218690116 , 8545170545 , 5909793653
n×2
1629609898
n×3
2444414847
n×4
3259219796
n×5
4074024745
n÷2
407402474.5
n÷3
271601649.66667
n÷3
203701237.25
n÷5
162960989.8
n2
663907104914892601
n3
5.4095479476092E+26
n4
4.4077264395647E+35
n5
3.5914373167955E+44
2 √n28544.788473555
3 √n934.00934051218
4 √n168.95203009599
5 √n60.563467407989
1 , 7 , 19 , 127 , 133 , 889 , 2413 , 16891 , 48239 , 337673 , 916541 , 6126353 , 6415787 , 42884471 , 116400707 , 814804949
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
-814804948 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 814804949 can be divided by 16 positive divisors.
The sum of these divisors (counting 814804949) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110000100100001110111111010101
3
Ternary
2002210012101021002
4
Quaternary
300210032333111
5
Quinary
3132042224244
6
Senary
212504033045
8
Octal
6044167725
10
Decimal
814804949
12
Duodecimal
1a8a62785
16
Hexadecimal
3090efd5
20
Vigesimal
cecac79
36
Base36
dh43it
md5
0c3baff114ce63471d10760083cf638d
sha1
83607b12d1657d94636f9a55c5b49cc2e7da57e0
sha256
0b87b517705146049f8bc402e41fc8105319d50446ca3b78972e77b0c6fe84c5
sha512
2c80b863780e91605907c2e701435b31436658949feeeca0372833de2e7c61ece41b13b3477501220f0069d2c2dece9193e1bc288bc6cd91298e5df71adf60a7
ripemd-160
06ff70e9186872d201795261d298af5ba787a88f
Diameter
1629609898
Circumference
5119570483.774
Area
2.0857256834667E+18
Volume
2.2659461455268E+27
Surface area
8.3429027338668E+18
Circumference
5119570483.774
Perimeter
3259219796
Area
663907104914892601
Diagonal
1152308209.5645
Surface area
3983442629489355606
Volume
5.4095479476092E+26
Space diagonal
1411283569.9266
Perimeter
2444414847
Area
2.8748020930464E+17
Altitude
705641784.96328
Surface area
2.8748020930464E+17
Volume
6.375213394847E+25
Height
384102736.52151