1669809743 is an odd 10-digits composite number following 1669809742
and preceding 1669809744 . In scientific notation, it is written as 1.669809743 × 10^9.
The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors.
There are 1431265488 positive integers (up to 1669809743) that are relatively prime to 1669809743.
1669809743 has 4 divisors, whose sum is 1908354000
The reverse of 1669809743 is 3479089661
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 53
Digital Root 8
Name
one billion six hundred sixty-nine million eight hundred nine thousand seven hundred forty-three
Scientific notation
1.669809743 × 10^9
Engineering notation
1.669809743 × 10^9
Prime Factorization
7 × 238544249
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
1669809743
Product of the distinct prime numbers
The prime factorization of 1669809743 is 7 × 238544249.
Since it has a total of 2 prime factors.
2 , 2 , 27 , 42 , 786 , 90 , 975 , 1159 , 96287 , 41497 , 705272 , 185909 , 6006267 , 6893055 , 85675999 , 99026802 , 851674545 , 232836369 , 3239949756 , 3457358054
n×2
3339619486
n×3
5009429229
n×4
6679238972
n×5
8349048715
n÷2
834904871.5
n÷3
556603247.66667
n÷3
417452435.75
n÷5
333961948.6
n2
2788264577817726049
n3
4.6558713581018E+27
n4
7.7744193559131E+36
n5
1.2981801186671E+46
2 √n
40863.305580924
3 √n
1186.3759392874
4 √n
202.14674269185
5 √n
69.909049620812
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-1669809742
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1669809743 can be divided by 4 positive divisors.
The sum of these divisors (counting 1669809743) is 1, the average is 0.25.
Base
System
Value
2
Binary
1100011100001110100011001001111
3
Ternary
11022101001010100022
4
Quaternary
1203201310121033
5
Quinary
11404432402433
6
Senary
433405452355
8
Octal
14341643117
10
Decimal
1669809743
12
Duodecimal
3a72710bb
16
Hexadecimal
6387464f
20
Vigesimal
161g6473
36
Base36
rm5tfz
md5
a8b6a9fa5fc755c898e9ed81d392c65a
sha1
cdff33ec0467e52dcd0876acc931f008a1b2c391
sha256
89fb5dde928ddc471c2c48caad100cfce635fe7f1131c96efa8eea01255583e3
sha512
8d631a7596aebe902e947ec21d90e629bdd78dfa2e9dc57af178063b6e30dfa386d75214d354050a0827ab32b9827d186c5a11d5f480ab2f1110cc7ae2650e25
ripemd-160
7b5423db2a255461c77d2e506ce363018835c728
Diameter
3339619486
Circumference
10491724043.003
Area
8.7595915139368E+18
Volume
1.9502468339562E+28
Surface area
3.5038366055747E+19
Circumference
10491724043.003
Perimeter
6679238972
Area
2788264577817726049
Diagonal
2361467585.1333
Surface area
1.6729587466906E+19
Volume
4.6558713581018E+27
Space diagonal
2892195313.8495
Perimeter
5009429229
Area
1.2073539784312E+18
Altitude
1446097656.9248
Surface area
1.2073539784312E+18
Volume
5.4869970160767E+26
Height
787155861.71111