1999363405 is an odd 10-digits composite number following 1999363404
and preceding 1999363406 . In scientific notation, it is written as 1.999363405 × 10^9.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 1476452928 positive integers (up to 1999363405) that are relatively prime to 1999363405.
1999363405 has 8 divisors, whose sum is 2583792792
The reverse of 1999363405 is 5043639991
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 49
Digital Root 4
Name
one billion nine hundred ninety-nine million three hundred sixty-three thousand four hundred five
Scientific notation
1.999363405 × 10^9
Engineering notation
1.999363405 × 10^9
Prime Factorization
5 × 13 × 30759437
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1999363405
Product of the distinct prime numbers
The prime factorization of 1999363405 is 5 × 13 × 30759437.
Since it has a total of 3 prime factors.
2 , 7 , 90 , 4 , 657 , 306 , 1817 , 3372 , 74499 , 38210 , 467548 , 345038 , 2132134 , 4060284 , 92776546 , 51577142 , 595162291 , 165945291 , 3692605954 , 2161755456
n×2
3998726810
n×3
5998090215
n×4
7997453620
n×5
9996817025
n÷2
999681702.5
n÷3
666454468.33333
n÷3
499840851.25
n÷5
399872681
n2
3997454025253194025
n3
7.9923632912612E+27
n4
1.5979638684013E+37
n5
3.1949104809938E+46
2 √n
44714.241635076
3 √n
1259.7873591359
4 √n
211.45742274765
5 √n
72.473351869119
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
-1999363404
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 1999363405 can be divided by 8 positive divisors.
The sum of these divisors (counting 1999363405) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110111001010111101110101001101
3
Ternary
12011100011011222111
4
Quaternary
1313022331311031
5
Quinary
13043314112110
6
Senary
530221144021
8
Octal
16712756515
10
Decimal
1999363405
12
Duodecimal
4796bb011
16
Hexadecimal
772bdd4d
20
Vigesimal
1b4g08a5
36
Base36
x2daod
md5
9405a309c70f5cb9dd125697fecf4043
sha1
b33f4cbbe00db769cbd13c0737672f2f9a7437d3
sha256
547af7a2d5370c96513cc8a76c0b599c0d77644ec4088c1591b88b4df8fd4b6d
sha512
01439d49edfe74b18dde574daeac7d00fcaf695e6caf85286bea183fd3fa009001411a4452d157393be658d2ea8e49b7d72cf6d5ebf0439335d1c220d45f3195
ripemd-160
3eb8e53b1d9e3f6a17ea0f0608bb0eb61798cc28
Diameter
3998726810
Circumference
12562370770.009
Area
1.2558372198798E+19
Volume
3.3478333067529E+28
Surface area
5.0233488795194E+19
Circumference
12562370770.009
Perimeter
7997453620
Area
3997454025253194025
Diagonal
2827526843.4635
Surface area
2.3984724151519E+19
Volume
7.9923632912612E+27
Space diagonal
3462999000.2539
Perimeter
5998090215
Area
1.7309483681648E+18
Altitude
1731499500.127
Surface area
1.7309483681648E+18
Volume
9.419090468262E+26
Height
942508947.82115