1994336819 is an odd 10-digits prime number following 1994336818
and preceding 1994336820 . In scientific notation, it is written as 1.994336819 × 10^9.
The sum of its digits is 53. It has a total of 1 prime factors and 2 positive divisors.
There are 1994336818 positive integers (up to 1994336819) that are relatively prime to 1994336819.
1994336819 has 2 divisors, whose sum is 1994336820
The reverse of 1994336819 is 9186334991
Previous prime number is 1
Is Prime? yes Number parity odd Number length 10 Sum of Digits 53 Digital Root 8
Name
one billion nine hundred ninety-four million three hundred thirty-six thousand eight hundred nineteen
Scientific notation
1.994336819 × 10^9
Engineering notation
1.994336819 × 10^9
Prime Factorization
1994336819
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
1994336819 Product of the distinct prime numbers
The prime factorization of 1994336819 is 1994336819.
Since it has a total of 1 prime factors.
7 , 6 , 97 , 85 , 449 , 711 , 6552 , 817 , 24202 , 78267 , 272965 , 410032 , 6362447 , 6757667 , 27963292 , 12383356 , 924160526 , 687823273 , 9789142826 , 7754041591
n×2
3988673638
n×3
5983010457
n×4
7977347276
n×5
9971684095
n÷2
997168409.5
n÷3
664778939.66667
n÷3
498584204.75
n÷5
398867363.8
n2
3977379347619038761
n3
7.9322340760868E+27
n4
1.5819546474866E+37
n5
3.1549503994708E+46
2 √n44657.998376551
3 √n1258.7307321976
4 √n211.32439134314
5 √n72.436874214709
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
1994336820 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
997168410 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
44657.998387747 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999989972 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1994336819 can be divided by 2 positive divisors.
The sum of these divisors (counting 1994336819) is 1994336820, the average is 997168410.
Base
System
Value
2
Binary
1110110110111110010101000110011
3
Ternary
12010222200210210122
4
Quaternary
1312313302220303
5
Quinary
13041022234234
6
Senary
525521320455
8
Octal
16667625063
10
Decimal
1994336819
12
Duodecimal
477a9612b
16
Hexadecimal
76df2a33
20
Vigesimal
1b34c20j
36
Base36
wzdk4z
md5
23d4c1afb92e8dbf4458124b7a1f8ad4
sha1
480d666bcf979a8e4565680a61e0ccdf01f56352
sha256
e9aebc7e6822dff4c85c8bbec5c8e7ca8c0b2ceeae1b6d2865ab93c677961d1a
sha512
1ba6cdf36f40c97435f26853abcd38a408bcea4336f91a6e0423c29f696d85c7aa6706b7b75e82fc19dec0cc81a466df1d5c5dde09a12a3782a90529d9a979db
ripemd-160
1a87cfc2a09826d4933788902dd0b9e94ab9cc96
Diameter
3988673638
Circumference
12530787798.708
Area
1.249530573902E+19
Volume
3.3226464399985E+28
Surface area
4.9981222956079E+19
Circumference
12530787798.708
Perimeter
7977347276
Area
3977379347619038761
Diagonal
2820418177.3698
Surface area
2.3864276085714E+19
Volume
7.9322340760868E+27
Space diagonal
3454292697.9133
Perimeter
5983010457
Area
1.7222557777628E+18
Altitude
1727146348.9566
Surface area
1.7222557777628E+18
Volume
9.3482275086E+26
Height
940139392.45661