8214441894 is an even 10-digits composite number following 8214441893
and preceding 8214441895 . In scientific notation, it is written as 8.214441894 × 10^9.
The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors.
There are 2737819008 positive integers (up to 8214441894) that are relatively prime to 8214441894.
8214441894 has 16 divisors, whose sum is 13692378000
The reverse of 8214441894 is 4981444128
Previous prime number is 10267
Is Prime? no
Number parity even
Number length 10
Sum of Digits 45
Digital Root 9
Name
eight billion two hundred fourteen million four hundred forty-one thousand eight hundred ninety-four
Scientific notation
8.214441894 × 10^9
Engineering notation
8.214441894 × 10^9
Prime Factorization
2 × 9 × 10267 × 44449
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
8214441894
Product of the distinct prime numbers
The prime factorization of 8214441894 is 2 × 9 × 10267 × 44449.
Since it has a total of 4 prime factors.
7 , 10 , 98 , 9 , 357 , 45 , 1426 , 2707 , 86768 , 19438 , 345101 , 582786 , 5864038 , 2393062 , 33980466 , 35832662 , 840087672 , 800824109 , 6219051594 , 4575810235
n×2
16428883788
n×3
24643325682
n×4
32857767576
n×5
41072209470
n÷2
4107220947
n÷3
2738147298
n÷3
2053610473.5
n÷5
1642888378.8
n2
6.7477055629902E+19
n3
5.5428635265004E+29
n4
4.5531530364809E+39
n5
3.7401611052662E+49
2 √n
90633.558321408
3 √n
2017.7128226819
4 √n
301.05407873239
5 √n
96.142544597342
1 , 2 , 9 , 18 , 10267 , 20534 , 44449 , 88898 , 92403 , 184806 , 400041 , 800082 , 456357883 , 912715766 , 4107220947 , 8214441894
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
-8214441893
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 8214441894 can be divided by 16 positive divisors.
The sum of these divisors (counting 8214441894) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111101001100111100110111110100110
3
Ternary
210012110220212212200
4
Quaternary
13221213212332212
5
Quinary
113310344120034
6
Senary
3435035555330
8
Octal
75147467646
10
Decimal
8214441894
12
Duodecimal
1712bbbb46
16
Hexadecimal
1e99e6fa6
20
Vigesimal
687054ee
36
Base36
3runzxi
md5
998e60a565b8954e228ddb2a242fb018
sha1
cf617ecf110a22d81b9c0017985277658c883a71
sha256
7b12ff9729e55b29b107ae12477df9fdb8e91b464f2cb228bac9918d966799d0
sha512
8251b1b3389b7bc3f3536d9ab3560601cc4295952f1e5d2aaddff80b81cadcf4b82c1c8fe3624c06b0d0a3a3acd356e0e7e23cef9c7a0186ecc1a9d9a4d5a862
ripemd-160
c5eb86cabb5624cbb0276fb8bfeca7e0eaf3175d
Diameter
16428883788
Circumference
51612860615.061
Area
2.1198542225277E+20
Volume
2.3217892446273E+30
Surface area
8.4794168901108E+20
Circumference
51612860615.061
Perimeter
32857767576
Area
6.7477055629902E+19
Diagonal
11616975133.821
Surface area
4.0486233377941E+20
Volume
5.5428635265004E+29
Space diagonal
14227830716.23
Perimeter
24643325682
Area
2.9218422174036E+19
Altitude
7113915358.1152
Surface area
2.9218422174036E+19
Volume
6.5323273113E+28
Height
3872325044.6068