1999339906 is an even 10-digits composite number following 1999339905
and preceding 1999339907 . In scientific notation, it is written as 1.999339906 × 10^9.
The sum of its digits is 58. It has a total of 4 prime factors and 16 positive divisors.
There are 954676800 positive integers (up to 1999339906) that are relatively prime to 1999339906.
1999339906 has 16 divisors, whose sum is 3134406528
The reverse of 1999339906 is 6099339991
Previous prime number is 631
Is Prime? no Number parity even Number length 10 Sum of Digits 58 Digital Root 4
Name
one billion nine hundred ninety-nine million three hundred thirty-nine thousand nine hundred six
Scientific notation
1.999339906 × 10^9
Engineering notation
1.999339906 × 10^9
Prime Factorization
2 × 23 × 631 × 68881
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
1999339906 Product of the distinct prime numbers
The prime factorization of 1999339906 is 2 × 23 × 631 × 68881.
Since it has a total of 4 prime factors.
4 , 3 , 38 , 15 , 993 , 703 , 9530 , 3965 , 5825 , 3737 , 446595 , 288414 , 1447719 , 8298276 , 61340443 , 24507188 , 307445495 , 261057115 , 7530698480 , 7815782695
n×2
3998679812
n×3
5998019718
n×4
7997359624
n×5
9996699530
n÷2
999669953
n÷3
666446635.33333
n÷3
499834976.5
n÷5
399867981.2
n2
3997360059724088836
n3
7.9920814860569E+27
n4
1.5978887447077E+37
n5
3.1947227326424E+46
2 √n44713.978865675
3 √n1259.7824235884
4 √n211.45680141739
5 √n72.473181508963
1 , 2 , 23 , 46 , 631 , 1262 , 14513 , 29026 , 68881 , 137762 , 1584263 , 3168526 , 43463911 , 86927822 , 999669953 , 1999339906
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1999339905 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1999339906 can be divided by 16 positive divisors.
The sum of these divisors (counting 1999339906) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1110111001010111000000110000010
3
Ternary
12011100002222202011
4
Quaternary
1313022320012002
5
Quinary
13043312334111
6
Senary
530220443134
8
Octal
16712700602
10
Decimal
1999339906
12
Duodecimal
4796a94aa
16
Hexadecimal
772b8182
20
Vigesimal
1b4fh9f6
36
Base36
x2csjm
md5
796bfae4ed554f4b3a750817bfbd1812
sha1
26fd18f8defa42f14978b741d843fa7c85183642
sha256
7211102af3173b590155fc76280a8269814a8671977beadae5989ed8a619ccf1
sha512
f3edde090234bcd3fdecf0d9be9f167bfc65b4e490d6cef663119458f2355ebfe098277c4eb9a6288bfe0755394584fcedd5f6031ccb34fed7e733a808e3b023
ripemd-160
c92c0996212b8ed883da02d319184abdff42ead8
Diameter
3998679812
Circumference
12562223121.437
Area
1.2558076997382E+19
Volume
3.347715264465E+28
Surface area
5.023230798953E+19
Circumference
12562223121.437
Perimeter
7997359624
Area
3997360059724088836
Diagonal
2827493610.8589
Surface area
2.3984160358345E+19
Volume
7.9920814860569E+27
Space diagonal
3462958298.792
Perimeter
5998019718
Area
1.7309076798972E+18
Altitude
1731479149.396
Surface area
1.7309076798972E+18
Volume
9.4187583576438E+26
Height
942497870.28632