1999044346 is an even 10-digits composite number following 1999044345
and preceding 1999044347 . In scientific notation, it is written as 1.999044346 × 10^9.
The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors.
There are 915996528 positive integers (up to 1999044346) that are relatively prime to 1999044346.
1999044346 has 16 divisors, whose sum is 3252463200
The reverse of 1999044346 is 6434409991
Previous prime number is 139
Is Prime? no Number parity even Number length 10 Sum of Digits 49 Digital Root 4
Name
one billion nine hundred ninety-nine million forty-four thousand three hundred forty-six
Scientific notation
1.999044346 × 10^9
Engineering notation
1.999044346 × 10^9
Prime Factorization
2 × 13 × 139 × 553139
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
1999044346 Product of the distinct prime numbers
The prime factorization of 1999044346 is 2 × 13 × 139 × 553139.
Since it has a total of 4 prime factors.
7 , 4 , 32 , 50 , 893 , 494 , 7991 , 8847 , 92099 , 4312 , 81226 , 153677 , 2931281 , 1753549 , 60604253 , 43828092 , 320165605 , 190927836 , 467356568 , 6731456416
n×2
3998088692
n×3
5997133038
n×4
7996177384
n×5
9995221730
n÷2
999522173
n÷3
666348115.33333
n÷3
499761086.5
n÷5
399808869.2
n2
3996178297274567716
n3
7.9885376307746E+27
n4
1.5969440983608E+37
n5
3.1923620707063E+46
2 √n44710.673736816
3 √n1259.7203431586
4 √n211.44898613334
5 √n72.471038657697
1 , 2 , 13 , 26 , 139 , 278 , 1807 , 3614 , 553139 , 1106278 , 7190807 , 14381614 , 76886321 , 153772642 , 999522173 , 1999044346
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
-1999044345 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 1999044346 can be divided by 16 positive divisors.
The sum of these divisors (counting 1999044346) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1110111001001101111111011111010
3
Ternary
12011022112222022111
4
Quaternary
1313021233323322
5
Quinary
13043223404341
6
Senary
530210242534
8
Octal
16711577372
10
Decimal
1999044346
12
Duodecimal
47958644a
16
Hexadecimal
7726fefa
20
Vigesimal
1b4e0ah6
36
Base36
x26ghm
md5
67ca59fb335b79e2c73b2c9ff677c54f
sha1
cd50d16f4ca8049d401c477b3703cee2d4a59fdd
sha256
a08d15bde5634e9ff96b715f4767439940f26df45e0ab277d883348030d46b86
sha512
a0edb2e7e52aec909c02a8e2ce7c1412387214169da7553edaf05c543bcbd1da4db8c222c60974dfa7e82d700b19bbb3e4ef4ee5ba01f78f297b97b27ef60ab9
ripemd-160
45cf1809e4cf33deaad94070519a49a64850a97c
Diameter
3998088692
Circumference
12560366063.188
Area
1.2554364381153E+19
Volume
3.3462308178356E+28
Surface area
5.0217457524611E+19
Circumference
12560366063.188
Perimeter
7996177384
Area
3996178297274567716
Diagonal
2827075625.8985
Surface area
2.3977069783647E+19
Volume
7.9885376307746E+27
Space diagonal
3462446373.8553
Perimeter
5997133038
Area
1.7303959617459E+18
Altitude
1731223186.9276
Surface area
1.7303959617459E+18
Volume
9.4145818841411E+26
Height
942358541.96615