1680697966 is an even 10-digits composite number following 1680697965
and preceding 1680697967 . In scientific notation, it is written as 1.680697966 × 10^9.
The sum of its digits is 58. It has a total of 3 prime factors and 8 positive divisors.
There are 839660640 positive integers (up to 1680697966) that are relatively prime to 1680697966.
1680697966 has 8 divisors, whose sum is 2523111984
The reverse of 1680697966 is 6697960861
Previous prime number is 1223
Is Prime? no Number parity even Number length 10 Sum of Digits 58 Digital Root 4
Name
one billion six hundred eighty million six hundred ninety-seven thousand nine hundred sixty-six
Scientific notation
1.680697966 × 10^9
Engineering notation
1.680697966 × 10^9
Prime Factorization
2 × 1223 × 687121
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1680697966 Product of the distinct prime numbers
The prime factorization of 1680697966 is 2 × 1223 × 687121.
Since it has a total of 3 prime factors.
6 , 1 , 65 , 95 , 286 , 560 , 2027 , 8477 , 39469 , 53883 , 609804 , 111872 , 9063060 , 182413 , 21320965 , 41761090 , 684747866 , 175022872 , 9047525218 , 1286656160
n×2
3361395932
n×3
5042093898
n×4
6722791864
n×5
8403489830
n÷2
840348983
n÷3
560232655.33333
n÷3
420174491.5
n÷5
336139593.2
n2
2824745652916537156
n3
4.7475442733242E+27
n4
7.9791880036709E+36
n5
1.3410605048101E+46
2 √n40996.31649307
3 √n1188.9489969429
4 √n202.47547133683
5 √n69.999983057051
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
-1680697965 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 1680697966 can be divided by 8 positive divisors.
The sum of these divisors (counting 1680697966) is 1, the average is 0.125.
Base
System
Value
2
Binary
1100100001011010110101001101110
3
Ternary
11100010112022011211
4
Quaternary
1210023112221232
5
Quinary
11420224313331
6
Senary
434435105034
8
Octal
14413265156
10
Decimal
1680697966
12
Duodecimal
3aaa4217a
16
Hexadecimal
642d6a6e
20
Vigesimal
165474i6
36
Base36
rsn6um
md5
41d81f2fa6c60142ff17e40c1031b8f7
sha1
e99618903be03fc2883116dcaa31896d5fd1c527
sha256
bff6bab6bc3baa95b82126920208ed6644dedf78259f3369a7b046645def781a
sha512
1280bdc0c002a8c16d2777a44260228cddee5b5a5f0b4c7b277b12f1a27b1d0e781cb0f9242a89890fbfdf31dac1235cf407be62aa4d5f61cfc7126c7abf4583
ripemd-160
47a96c4d5e42e526b562d6366ba0b19cf1dadbd6
Diameter
3361395932
Circumference
10560136765.778
Area
8.8742001914623E+18
Volume
1.988646694889E+28
Surface area
3.5496800765849E+19
Circumference
10560136765.778
Perimeter
6722791864
Area
2824745652916537156
Diagonal
2376865857.7701
Surface area
1.6948473917499E+19
Volume
4.7475442733242E+27
Space diagonal
2911054269.2897
Perimeter
5042093898
Area
1.2231507473277E+18
Altitude
1455527134.6448
Surface area
1.2231507473277E+18
Volume
5.5950345827515E+26
Height
792288619.25669