814893442 is an even 9-digits composite number following 814893441
and preceding 814893443 . In scientific notation, it is written as 8.14893442 × 10^8.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 370406100 positive integers (up to 814893442) that are relatively prime to 814893442.
814893442 has 8 divisors, whose sum is 1333462032
The reverse of 814893442 is 244398418
Previous prime number is 11
Is Prime? no
Number parity even
Number length 9
Sum of Digits 43
Digital Root 7
Name
eight hundred fourteen million eight hundred ninety-three thousand four hundred forty-two
Scientific notation
8.14893442 × 10^8
Engineering notation
8.14893442 × 10^6
Prime Factorization
2 × 11 × 37040611
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
814893442
Product of the distinct prime numbers
The prime factorization of 814893442 is 2 × 11 × 37040611.
Since it has a total of 3 prime factors.
2 , 2 , 70 , 32 , 156 , 871 , 426 , 2223 , 18626 , 37861 , 255976 , 22538 , 8120788 , 6735086 , 7976466 , 74480101 , 431747883 , 531843207 , 9586829285 , 7881411333
n×2
1629786884
n×3
2444680326
n×4
3259573768
n×5
4074467210
n÷2
407446721
n÷3
271631147.33333
n÷3
203723360.5
n÷5
162978688.4
n2
664051321814607364
n3
5.4113106729816E+26
n4
4.4096415800373E+35
n5
3.5933880051429E+44
2 √n
28546.338504264
3 √n
934.04315240652
4 √n
168.95661722544
5 √n
60.564782866398
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
-814893441
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 814893442 can be divided by 8 positive divisors.
The sum of these divisors (counting 814893442) is 1, the average is 0.125.
Base
System
Value
2
Binary
110000100100100100100110000010
3
Ternary
2002210100212122121
4
Quaternary
300210210212002
5
Quinary
3132103042232
6
Senary
212505554454
8
Octal
6044444602
10
Decimal
814893442
12
Duodecimal
1a8aa5a2a
16
Hexadecimal
30924982
20
Vigesimal
ced1dc2
36
Base36
dh5zsy
md5
945e2d07917183fb67a7f060b8a3a799
sha1
e3dcb227887ebc014e3209eab6baa3e586fa0290
sha256
79014369df2eca2b48bbe9e6e5fefbd0dcafc882ddcca51b4cf3e081bd71e791
sha512
9a2346fcb9066af88fc9a602e48a01b748422493cd9e3a181e0402220f3783b52b611007bc858717759d72f86ff3cf4ea73cf3da8b2ea26c2f50a3065a9ef5ce
ripemd-160
30d94d9202e6ad4ee10e2689d9645d731798f470
Diameter
1629786884
Circumference
5120126501.6914
Area
2.0861787542194E+18
Volume
2.2666845142041E+27
Surface area
8.3447150168774E+18
Circumference
5120126501.6914
Perimeter
3259573768
Area
664051321814607364
Diagonal
1152433357.5653
Surface area
3984307930887644184
Volume
5.4113106729816E+26
Space diagonal
1411436844.2987
Perimeter
2444680326
Area
2.8754265705404E+17
Altitude
705718422.14934
Surface area
2.8754265705404E+17
Volume
6.3772907866207E+25
Height
384144452.52176