1669798812 is an even 10-digits composite number following 1669798811
and preceding 1669798813 . In scientific notation, it is written as 1.669798812 × 10^9.
The sum of its digits is 57. It has a total of 4 prime factors and 12 positive divisors.
There are 479367360 positive integers (up to 1669798812) that are relatively prime to 1669798812.
1669798812 has 12 divisors, whose sum is 2926812840
The reverse of 1669798812 is 2188979661
Previous prime number is 627
Is Prime? no Number parity even Number length 10 Sum of Digits 57 Digital Root 3
Name
one billion six hundred sixty-nine million seven hundred ninety-eight thousand eight hundred twelve
Scientific notation
1.669798812 × 10^9
Engineering notation
1.669798812 × 10^9
Prime Factorization
2 × 2 × 627 × 665789
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
834899406 Product of the distinct prime numbers
The prime factorization of 1669798812 is 2 × 2 × 627 × 665789.
Since it has a total of 4 prime factors.
10 , 5 , 48 , 50 , 250 , 695 , 8835 , 4921 , 99690 , 19259 , 483215 , 982967 , 7200979 , 483521 , 98611197 , 35654851 , 733393824 , 675618991 , 8886899141 , 9891265952
n×2
3339597624
n×3
5009396436
n×4
6679195248
n×5
8348994060
n÷2
834899406
n÷3
556599604
n÷3
417449703
n÷5
333959762.4
n2
2788228072556611344
n3
4.6557799231401E+27
n4
7.7742157845928E+36
n5
1.2981376281345E+46
2 √n40863.171829901
3 √n1186.3733505086
4 √n202.14641186502
5 √n69.908958092083
1 , 2 , 4 , 627 , 1254 , 2508 , 665789 , 1331578 , 2663156 , 417449703 , 834899406 , 1669798812
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
-1669798811 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 1669798812 can be divided by 12 positive divisors.
The sum of these divisors (counting 1669798812) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1100011100001110001101110011100
3
Ternary
11022101000120100110
4
Quaternary
1203201301232130
5
Quinary
11404432030222
6
Senary
433405330020
8
Octal
14341615634
10
Decimal
1669798812
12
Duodecimal
3a7266910
16
Hexadecimal
63871b9c
20
Vigesimal
161g4h0c
36
Base36
rm5l0c
md5
14444745acca9ad3889a2e36ae441c34
sha1
c6c7258dc3df174e35d3f0015ec04f60e3beae7f
sha256
392727a7b4a92b7958733ca202d1dcf5d72a0c01246de163781e12e9f5087d4e
sha512
4e8415fecaa342483ca7c8f981711da0456162f6f9b7e5a68ecce98f27596c76551c5a9fbd17ddafd2455ba4d66eca6a8ae1c9c5ff6bc2ecfdb0c920c025c5b2
ripemd-160
2dbb4df71425252356fbfa9445fd81c3bf4878d0
Diameter
3339597624
Circumference
10491655361.504
Area
8.7594768292767E+18
Volume
1.950208533769E+28
Surface area
3.5037907317107E+19
Circumference
10491655361.504
Perimeter
6679195248
Area
2788228072556611344
Diagonal
2361452126.3649
Surface area
1.672936843534E+19
Volume
4.6557799231401E+27
Space diagonal
2892176380.8022
Perimeter
5009396436
Area
1.2073381711895E+18
Altitude
1446088190.4011
Surface area
1.2073381711895E+18
Volume
5.4868892589409E+26
Height
787150708.78829