1680366249 is an odd 10-digits composite number following 1680366248
and preceding 1680366250 . In scientific notation, it is written as 1.680366249 × 10^9.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 1119924000 positive integers (up to 1680366249) that are relatively prime to 1680366249.
1680366249 has 8 divisors, whose sum is 1743100128
The reverse of 1680366249 is 9426630861
Previous prime number is 4787
Is Prime? no Number parity odd Number length 10 Sum of Digits 45 Digital Root 9
Name
one billion six hundred eighty million three hundred sixty-six thousand two hundred forty-nine
Scientific notation
1.680366249 × 10^9
Engineering notation
1.680366249 × 10^9
Prime Factorization
27 × 4787 × 13001
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1680366249 Product of the distinct prime numbers
The prime factorization of 1680366249 is 27 × 4787 × 13001.
Since it has a total of 3 prime factors.
3 , 9 , 2 , 25 , 540 , 388 , 3843 , 7967 , 70655 , 31734 , 484555 , 144613 , 5573337 , 6538420 , 655575 , 94586772 , 557352924 , 452294867 , 3997392714 , 4598699754
n×2
3360732498
n×3
5041098747
n×4
6721464996
n×5
8401831245
n÷2
840183124.5
n÷3
560122083
n÷3
420091562.25
n÷5
336073249.8
n2
2823630730778330001
n3
4.7447337796391E+27
n4
7.9728905037958E+36
n5
1.3397376109551E+46
2 √n40992.270600688
3 √n1188.8707713976
4 √n202.46548002237
5 √n69.997219679188
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
-1680366248 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 1680366249 can be divided by 8 positive divisors.
The sum of these divisors (counting 1680366249) is 1, the average is 0.125.
Base
System
Value
2
Binary
1100100001010000101101010101001
3
Ternary
11100002220110011000
4
Quaternary
1210022011222221
5
Quinary
11420133204444
6
Senary
434424025213
8
Octal
14412055251
10
Decimal
1680366249
12
Duodecimal
3aa902209
16
Hexadecimal
64285aa9
20
Vigesimal
16525fc9
36
Base36
rsg2w9
md5
e15e72986d125144f0577599add710d5
sha1
a6fc45e49f1e8c11c808b0213ce783d32324b93e
sha256
768ebebe33cbfd6878283f7142f8bede703d7e4c4ea60c06453d00b90ee7444f
sha512
2a6ee536fbc5377c9b29bdf131870ce363dda549e79c20c4049fa01a0702aa2cb47116bbb8c8253a573b6b28c980176e37209ccbef70fbe10093abb3a6534a4c
ripemd-160
78c862c044636f2f4d1694a14b9c01b0f9f2f313
Diameter
3360732498
Circumference
10558052526.397
Area
8.8706975602636E+18
Volume
1.9874694380471E+28
Surface area
3.5482790241054E+19
Circumference
10558052526.397
Perimeter
6721464996
Area
2823630730778330001
Diagonal
2376396739.0898
Surface area
1.694178438467E+19
Volume
4.7447337796391E+27
Space diagonal
2910479718.5919
Perimeter
5041098747
Area
1.2226679718802E+18
Altitude
1455239859.296
Surface area
1.2226679718802E+18
Volume
5.5917223841795E+26
Height
792132246.36327