1999724828 is an even 10-digits composite number following 1999724827
and preceding 1999724829 . In scientific notation, it is written as 1.999724828 × 10^9.
The sum of its digits is 59. It has a total of 4 prime factors and 12 positive divisors.
There are 993151632 positive integers (up to 1999724828) that are relatively prime to 1999724828.
1999724828 has 12 divisors, whose sum is 3523006200
The reverse of 1999724828 is 8284279991
Previous prime number is 149
Is Prime? no Number parity even Number length 10 Sum of Digits 59 Digital Root 5
Name
one billion nine hundred ninety-nine million seven hundred twenty-four thousand eight hundred twenty-eight
Scientific notation
1.999724828 × 10^9
Engineering notation
1.999724828 × 10^9
Prime Factorization
2 × 2 × 149 × 3355243
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
999862414 Product of the distinct prime numbers
The prime factorization of 1999724828 is 2 × 2 × 149 × 3355243.
Since it has a total of 4 prime factors.
3 , 1 , 39 , 18 , 115 , 873 , 7609 , 8682 , 89485 , 22723 , 736010 , 602218 , 8376924 , 9723298 , 82581201 , 51326172 , 104943588 , 148647738 , 3409871508 , 9025067135
n×2
3999449656
n×3
5999174484
n×4
7998899312
n×5
9998624140
n÷2
999862414
n÷3
666574942.66667
n÷3
499931207
n÷5
399944965.6
n2
3998899387719629584
n3
7.9966983902969E+27
n4
1.5991196313104E+37
n5
3.1977992296737E+46
2 √n44718.28292768
3 √n1259.8632647455
4 √n211.46697833865
5 √n72.475971867304
1 , 2 , 4 , 149 , 298 , 596 , 3355243 , 6710486 , 13420972 , 499931207 , 999862414 , 1999724828
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1999724827 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1999724828 can be divided by 12 positive divisors.
The sum of these divisors (counting 1999724828) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1110111001100010110000100011100
3
Ternary
12011100211112202112
4
Quaternary
1313030112010130
5
Quinary
13043412143303
6
Senary
530233013152
8
Octal
16714260434
10
Decimal
1999724828
12
Duodecimal
4798541b8
16
Hexadecimal
7731611c
20
Vigesimal
1b4i5c18
36
Base36
x2l1jw
md5
ea6deb32806846e9d2548e732a5acc2d
sha1
08fbcbf1c27003329a52c6cb740ff9627b1567c5
sha256
3dcc8ab8ea09c00a1b2c1190bff2f00aefcb412b7d0068a03b236995c78aee4b
sha512
05c9f11b71ff457ad212d6ba7216a5ebbf7522e4a053eda31e17c3eaa735a0ba7f9e9efec08520aa4188878a47ffdb7230576864aec252d082333ef80e3ebe09
ripemd-160
fc88a016c08861560faab677c679f4619547f53c
Diameter
3999449656
Circumference
12564641657.692
Area
1.2562912938905E+19
Volume
3.3496491887907E+28
Surface area
5.0251651755619E+19
Circumference
12564641657.692
Perimeter
7998899312
Area
3998899387719629584
Diagonal
2828037972.7718
Surface area
2.3993396326318E+19
Volume
7.9966983902969E+27
Space diagonal
3463625003.2529
Perimeter
5999174484
Area
1.7315742284716E+18
Altitude
1731812501.6265
Surface area
1.7315742284716E+18
Volume
9.4241994314709E+26
Height
942679324.25727