1993800488 is an even 10-digits composite number following 1993800487
and preceding 1993800489 . In scientific notation, it is written as 1.993800488 × 10^9.
The sum of its digits is 50. It has a total of 4 prime factors and 8 positive divisors.
There are 996900240 positive integers (up to 1993800488) that are relatively prime to 1993800488.
1993800488 has 8 divisors, whose sum is 3738375930
The reverse of 1993800488 is 8840083991
Previous prime number is 2
Is Prime? no
Number parity even
Number length 10
Sum of Digits 50
Digital Root 5
Name
one billion nine hundred ninety-three million eight hundred thousand four hundred eighty-eight
Scientific notation
1.993800488 × 10^9
Engineering notation
1.993800488 × 10^9
Prime Factorization
2 × 2 × 2 × 249225061
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
498450122
Product of the distinct prime numbers
The prime factorization of 1993800488 is 2 × 2 × 2 × 249225061.
Since it has a total of 4 prime factors.
7 , 10 , 92 , 100 , 474 , 985 , 5808 , 5028 , 68395 , 39122 , 576982 , 781355 , 4776382 , 194638 , 45563464 , 12726278 , 192570176 , 963957917 , 4059675262 , 5968460764
n×2
3987600976
n×3
5981401464
n×4
7975201952
n×5
9969002440
n÷2
996900244
n÷3
664600162.66667
n÷3
498450122
n÷5
398760097.6
n2
3975240385949038144
n3
7.9258362214225E+27
n4
1.580253612608E+37
n5
3.1507104239816E+46
2 √n
44651.993102212
3 √n
1258.6178865251
4 √n
211.31018220193
5 √n
72.432977749415
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
-1993800487
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 1993800488 can be divided by 8 positive divisors.
The sum of these divisors (counting 1993800488) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110110110101101111101100101000
3
Ternary
12010221200120002112
4
Quaternary
1312311233230220
5
Quinary
13040403103423
6
Senary
525502021452
8
Octal
16665575450
10
Decimal
1993800488
12
Duodecimal
477877888
16
Hexadecimal
76d6fb28
20
Vigesimal
1b315148
36
Base36
wz22aw
md5
51851416972322ea1c909d41c34f17ce
sha1
a250a99252bdbc892f22070813c6bb8666657147
sha256
74ef199c7bb7306b0009fd405ea11c064c51bb5cacdcaaefd689a5b313fbd103
sha512
810e5cc8c872bd408c39134fefaa0ee22b9225f48b62e2b95775bfaea35a34e41cc6ff31ba36ee827f9afcb5973b7c72abe1d75295cd76449e12e6a02c19a8e2
ripemd-160
4e24f29a5fafc105a5911401021bbc1fc6c9f963
Diameter
3987600976
Circumference
12527417931.649
Area
1.2488585992751E+19
Volume
3.3199665129036E+28
Surface area
4.9954343971004E+19
Circumference
12527417931.649
Perimeter
7975201952
Area
3975240385949038144
Diagonal
2819659690.7957
Surface area
2.3851442315694E+19
Volume
7.9258362214225E+27
Space diagonal
3453363745.3716
Perimeter
5981401464
Area
1.7213295801909E+18
Altitude
1726681872.6858
Surface area
1.7213295801909E+18
Volume
9.3406875645697E+26
Height
939886563.59857