1999486382 is an even 10-digits composite number following 1999486381
and preceding 1999486383 . In scientific notation, it is written as 1.999486382 × 10^9.
The sum of its digits is 59. It has a total of 3 prime factors and 8 positive divisors.
There are 940934496 positive integers (up to 1999486382) that are relatively prime to 1999486382.
1999486382 has 8 divisors, whose sum is 3009608400
The reverse of 1999486382 is 2836849991
Previous prime number is 289
Is Prime? no Number parity even Number length 10 Sum of Digits 59 Digital Root 5
Name
one billion nine hundred ninety-nine million four hundred eighty-six thousand three hundred eighty-two
Scientific notation
1.999486382 × 10^9
Engineering notation
1.999486382 × 10^9
Prime Factorization
2 × 289 × 3459319
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1999486382 Product of the distinct prime numbers
The prime factorization of 1999486382 is 2 × 289 × 3459319.
Since it has a total of 3 prime factors.
4 , 3 , 83 , 91 , 950 , 286 , 3827 , 4598 , 98221 , 75013 , 732840 , 594018 , 3443191 , 9834386 , 88420290 , 12175159 , 877528692 , 729635724 , 4171054169 , 5501628866
n×2
3998972764
n×3
5998459146
n×4
7997945528
n×5
9997431910
n÷2
999743191
n÷3
666495460.66667
n÷3
499871595.5
n÷5
399897276.4
n2
3997945791803449924
n3
7.9938381666852E+27
n4
1.5983570554199E+37
n5
3.1958931658857E+46
2 √n44715.61675746
3 √n1259.8131876394
4 √n211.46067425755
5 √n72.474243386499
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
-1999486381 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 1999486382 can be divided by 8 positive divisors.
The sum of these divisors (counting 1999486382) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110111001011011011110110101110
3
Ternary
12011100101102200012
4
Quaternary
1313023123312232
5
Quinary
13043332031012
6
Senary
530223533222
8
Octal
16713336656
10
Decimal
1999486382
12
Duodecimal
47975a212
16
Hexadecimal
772dbdae
20
Vigesimal
1b4gffj2
36
Base36
x2fxke
md5
67e22fa3b3ddaf285c4cbd2fdc3f8bb8
sha1
820a75fe329e00abbf787cc1714d8fea883e4936
sha256
bbe1daf88aef7fe25e4f7f74cb12e5dc500c9673b35178cbc9aa4790c98d25cc
sha512
9468db6a4de2e35f3c555c2ea0ba9ce0fbf94b8d20e510be4c7f22bea475ef784b2c9d59a4960bb7c176a10a055bae1f868e81835b1c607638ae390a68a23dcb
ripemd-160
1299c33ededa5127ccaeb08798e3b6f9ced4d751
Diameter
3998972764
Circumference
12563143457.288
Area
1.255991712898E+19
Volume
3.3484511011259E+28
Surface area
5.023966851592E+19
Circumference
12563143457.288
Perimeter
7997945528
Area
3997945791803449924
Diagonal
2827700759.2047
Surface area
2.3987674750821E+19
Volume
7.9938381666852E+27
Space diagonal
3463212002.6661
Perimeter
5998459146
Area
1.7311613093274E+18
Altitude
1731606001.333
Surface area
1.7311613093274E+18
Volume
9.4208286256182E+26
Height
942566919.7349