1999465029 is an odd 10-digits composite number following 1999465028
and preceding 1999465030 . In scientific notation, it is written as 1.999465029 × 10^9.
The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors.
There are 1330057152 positive integers (up to 1999465029) that are relatively prime to 1999465029.
1999465029 has 8 divisors, whose sum is 2226493720
The reverse of 1999465029 is 9205649991
Previous prime number is 457
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 54
Digital Root 9
Name
one billion nine hundred ninety-nine million four hundred sixty-five thousand twenty-nine
Scientific notation
1.999465029 × 10^9
Engineering notation
1.999465029 × 10^9
Prime Factorization
9 × 457 × 486133
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1999465029
Product of the distinct prime numbers
The prime factorization of 1999465029 is 9 × 457 × 486133.
Since it has a total of 3 prime factors.
9 , 9 , 43 , 89 , 460 , 713 , 3470 , 908 , 85308 , 87516 , 123899 , 939352 , 3216075 , 912876 , 50730841 , 63187264 , 396037851 , 689785272 , 8917269960 , 268415798
n×2
3998930058
n×3
5998395087
n×4
7997860116
n×5
9997325145
n÷2
999732514.5
n÷3
666488343
n÷3
499866257.25
n÷5
399893005.8
n2
3997860402193970841
n3
7.9935820650107E+27
n4
1.5982887795431E+37
n5
3.1957225209394E+46
2 √n
44715.377992364
3 √n
1259.8087030066
4 √n
211.46010969534
5 √n
72.474088591833
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
-1999465028
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 1999465029 can be divided by 8 positive divisors.
The sum of these divisors (counting 1999465029) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110111001011010110101001000101
3
Ternary
12011100100100101100
4
Quaternary
1313023112221011
5
Quinary
13043330340104
6
Senary
530223250313
8
Octal
16713265105
10
Decimal
1999465029
12
Duodecimal
479749999
16
Hexadecimal
772d6a45
20
Vigesimal
1b4gd2b9
36
Base36
x2fh39
md5
7440c66cb82f715699a03b6aebd6fff1
sha1
e8ae0afe1deaf0e819f00874773a8d004ee6f99a
sha256
31c4fa50ff7d39d6624939f9680d16a8a3b011df0b963eb9de67f3ff88135412
sha512
dfa04efd29847e9427d62804bfa7038618054ce55ff8a79c6cdb8054cf5e73489df5738b593377aee56ff5411362c03034bc7cbcafe76ae19a50a5f3ec3f4413
ripemd-160
41c457c332a376ef01cb10e39a0aa69547121a9b
Diameter
3998930058
Circumference
12563009292.432
Area
1.255964886961E+19
Volume
3.3483438255073E+28
Surface area
5.023859547844E+19
Circumference
12563009292.432
Perimeter
7997860116
Area
3997860402193970841
Diagonal
2827670561.5025
Surface area
2.3987162413164E+19
Volume
7.9935820650107E+27
Space diagonal
3463175018.1852
Perimeter
5998395087
Area
1.7311243345419E+18
Altitude
1731587509.0926
Surface area
1.7311243345419E+18
Volume
9.4205268069004E+26
Height
942556853.83417