1999798975 is an odd 10-digits composite number following 1999798974
and preceding 1999798976 . In scientific notation, it is written as 1.999798975 × 10^9.
The sum of its digits is 73. It has a total of 3 prime factors and 8 positive divisors.
There are 1599468320 positive integers (up to 1999798975) that are relatively prime to 1999798975.
1999798975 has 8 divisors, whose sum is 2080273104
The reverse of 1999798975 is 5798979991
Previous prime number is 6827
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 73
Digital Root 1
Name
one billion nine hundred ninety-nine million seven hundred ninety-eight thousand nine hundred seventy-five
Scientific notation
1.999798975 × 10^9
Engineering notation
1.999798975 × 10^9
Prime Factorization
25 × 6827 × 11717
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1999798975
Product of the distinct prime numbers
The prime factorization of 1999798975 is 25 × 6827 × 11717.
Since it has a total of 3 prime factors.
7 , 2 , 68 , 51 , 610 , 625 , 2571 , 1071 , 8077 , 83174 , 393725 , 141194 , 6220042 , 7875001 , 42803949 , 5204572 , 887511662 , 903073759 , 7983711147 , 7347066515
n×2
3999597950
n×3
5999396925
n×4
7999195900
n×5
9998994875
n÷2
999899487.5
n÷3
666599658.33333
n÷3
499949743.75
n÷5
399959795
n2
3999195940411050625
n3
7.9975879424582E+27
n4
1.59935681698E+37
n5
3.1983921232559E+46
2 √n
44719.111965691
3 √n
1259.8788358757
4 √n
211.46893853635
5 √n
72.476509320869
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
-1999798974
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 1999798975 can be divided by 8 positive divisors.
The sum of these divisors (counting 1999798975) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110111001100101000001010111111
3
Ternary
12011100222022110201
4
Quaternary
1313030220022333
5
Quinary
13043422031400
6
Senary
530234344331
8
Octal
16714501277
10
Decimal
1999798975
12
Duodecimal
47988b0a7
16
Hexadecimal
773282bf
20
Vigesimal
1b4ieh8f
36
Base36
x2mmrj
md5
1d9167ee08a2770e463ee3bd4cf4276f
sha1
2d5958b775e3b17940d7f210b7f8231f98c102fa
sha256
0f4e0e98d984ccb505957aeca8cd49c148b8fcf960d5130bae6ed6feff7d1bba
sha512
5a3402a856032121f2051bbd25d1be518bf3ae2f64c665ec59db393fd5563cf3783102bbbbcf54bd48ddd90e5551380c5e3a768dc93b17b8ad81e294347277e8
ripemd-160
371731245ecc3619eddce1caefd9cb6c095d3561
Diameter
3999597950
Circumference
12565107537.033
Area
1.2563844586661E+19
Volume
3.3500218035287E+28
Surface area
5.0255378346646E+19
Circumference
12565107537.033
Perimeter
7999195900
Area
3999195940411050625
Diagonal
2828142832.4648
Surface area
2.3995175642466E+19
Volume
7.9975879424582E+27
Space diagonal
3463753429.6242
Perimeter
5999396925
Area
1.7317026395538E+18
Altitude
1731876714.8121
Surface area
1.7317026395538E+18
Volume
9.4252477787466E+26
Height
942714277.48827