813144464 is an even 9-digits composite number following 813144463
and preceding 813144465 . In scientific notation, it is written as 8.13144464 × 10^8.
The sum of its digits is 35. It has a total of 6 prime factors and 20 positive divisors.
There are 369611040 positive integers (up to 813144464) that are relatively prime to 813144464.
813144464 has 20 divisors, whose sum is 1718692080
The reverse of 813144464 is 464441318
Previous prime number is 11
Is Prime? no
Number parity even
Number length 9
Sum of Digits 35
Digital Root 8
Name
eight hundred thirteen million one hundred forty-four thousand four hundred sixty-four
Scientific notation
8.13144464 × 10^8
Engineering notation
8.13144464 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 11 × 4620139
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
101643058
Product of the distinct prime numbers
The prime factorization of 813144464 is 2 × 2 × 2 × 2 × 11 × 4620139.
Since it has a total of 6 prime factors.
5 , 10 , 70 , 23 , 892 , 693 , 974 , 6041 , 20337 , 16580 , 524595 , 49453 , 7708487 , 7572454 , 74938523 , 39284102 , 37932719 , 724033871 , 4923916581 , 2223679237
n×2
1626288928
n×3
2439433392
n×4
3252577856
n×5
4065722320
n÷2
406572232
n÷3
271048154.66667
n÷3
203286116
n÷5
162628892.8
n2
661203919333847296
n3
5.3765430658142E+26
n4
4.3719062294244E+35
n5
3.5549913475836E+44
2 √n
28515.688033081
3 √n
933.37443877919
4 √n
168.86588771295
5 √n
60.538762892944
1 , 2 , 4 , 8 , 11 , 16 , 22 , 44 , 88 , 176 , 4620139 , 9240278 , 18480556 , 36961112 , 50821529 , 73922224 , 101643058 , 203286116 , 406572232 , 813144464
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-813144463
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 813144464 can be divided by 20 positive divisors.
The sum of these divisors (counting 813144464) is 1, the average is 0.05.
Base
System
Value
2
Binary
110000011101111001100110010000
3
Ternary
2002200002000111122
4
Quaternary
300131321212100
5
Quinary
3131131110324
6
Senary
212404301412
8
Octal
6035714620
10
Decimal
813144464
12
Duodecimal
1a83a1868
16
Hexadecimal
30779990
20
Vigesimal
ce23134
36
Base36
dg4ia8
md5
9b0dbf5fcce79558dcdd2b3f33cebbe7
sha1
c2cdcc89eb39608d568f21fedc1d9130a5a3c713
sha256
119195b22b379dd2398309dd4fe0e8a01168d88c1a90c78cb9e016791849730e
sha512
21036eb136d4ff10e6b3e2270ac0b387b64e494ed7e5db77af16198466c1bc0406762a9ed28b7ebeb660a0a09d8ea2902375f3bea6c54e1fda59f4e40e9b100f
ripemd-160
8cc422326661efafe75bf97a3c1fe558db053a85
Diameter
1626288928
Circumference
5109137348.8192
Area
2.077233375504E+18
Volume
2.2521210929695E+27
Surface area
8.308933502016E+18
Circumference
5109137348.8192
Perimeter
3252577856
Area
661203919333847296
Diagonal
1149959929.1574
Surface area
3967223516003083776
Volume
5.3765430658142E+26
Space diagonal
1408407525.5414
Perimeter
2439433392
Area
2.8630969561247E+17
Altitude
704203762.77068
Surface area
2.8630969561247E+17
Volume
6.3363167686312E+25
Height
383319976.3858