1998803441 is an odd 10-digits composite number following 1998803440
and preceding 1998803442 . In scientific notation, it is written as 1.998803441 × 10^9.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 1880843008 positive integers (up to 1998803441) that are relatively prime to 1998803441.
1998803441 has 8 divisors, whose sum is 2116811880
The reverse of 1998803441 is 1443088991
Previous prime number is 6869
Is Prime? no Number parity odd Number length 10 Sum of Digits 47 Digital Root 2
Name
one billion nine hundred ninety-eight million eight hundred three thousand four hundred forty-one
Scientific notation
1.998803441 × 10^9
Engineering notation
1.998803441 × 10^9
Prime Factorization
17 × 6869 × 17117
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1998803441 Product of the distinct prime numbers
The prime factorization of 1998803441 is 17 × 6869 × 17117.
Since it has a total of 3 prime factors.
9 , 9 , 52 , 68 , 165 , 503 , 1133 , 5082 , 98344 , 36244 , 129105 , 250544 , 4554139 , 4997994 , 10606584 , 62114776 , 930316243 , 250126779 , 5199896606 , 5702212492
n×2
3997606882
n×3
5996410323
n×4
7995213764
n×5
9994017205
n÷2
999401720.5
n÷3
666267813.66667
n÷3
499700860.25
n÷5
399760688.2
n2
3995215195753440481
n3
7.9856498808075E+27
n4
1.5961744460379E+37
n5
3.1904389751769E+46
2 √n44707.979612145
3 √n1259.6697381247
4 √n211.44261541171
5 √n72.469291875317
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
-1998803440 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 1998803441 can be divided by 8 positive divisors.
The sum of these divisors (counting 1998803441) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110111001000110101000111110001
3
Ternary
12011022002201212002
4
Quaternary
1313020311013301
5
Quinary
13043143202231
6
Senary
530201143345
8
Octal
16710650761
10
Decimal
1998803441
12
Duodecimal
47948ab55
16
Hexadecimal
772351f1
20
Vigesimal
1b4ca8c1
36
Base36
x21alt
md5
51b2f5ffa56222493366e18b4af796e0
sha1
cf99403777643b4af9f6bf2859ae41c5e689efbd
sha256
e50390796f031ab6804b6bf2cf70c31b7da250003fe288aae08849e3a220048b
sha512
52e524484fdeb5511146a94caf28fab361db5b4867eef536536edc266d6d3455404e97910c6f42cf3ae34597937f4ae50e7064e727777b279b3cae7749eaf157
ripemd-160
dd004f4d5c9134c8e23e6339e706670c72919794
Diameter
3997606882
Circumference
12558852412.431
Area
1.2551338708489E+19
Volume
3.345021199958E+28
Surface area
5.0205354833957E+19
Circumference
12558852412.431
Perimeter
7995213764
Area
3995215195753440481
Diagonal
2826734934.7802
Surface area
2.3971291174521E+19
Volume
7.9856498808075E+27
Space diagonal
3462029114.1555
Perimeter
5996410323
Area
1.729978926554E+18
Altitude
1731014557.0778
Surface area
1.729978926554E+18
Volume
9.4111786381675E+26
Height
942244978.26007