1680581625 is an odd 10-digits composite number following 1680581624
and preceding 1680581626 . In scientific notation, it is written as 1.680581625 × 10^9.
The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors.
There are 872078400 positive integers (up to 1680581625) that are relatively prime to 1680581625.
1680581625 has 12 divisors, whose sum is 2087693264
The reverse of 1680581625 is 5261850861
Previous prime number is 5
Is Prime? no Number parity odd Number length 10 Sum of Digits 42 Digital Root 6
Name
one billion six hundred eighty million five hundred eighty-one thousand six hundred twenty-five
Scientific notation
1.680581625 × 10^9
Engineering notation
1.680581625 × 10^9
Prime Factorization
555 × 5 × 5 × 121123
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
336116325 Product of the distinct prime numbers
The prime factorization of 1680581625 is 555 × 5 × 5 × 121123.
Since it has a total of 4 prime factors.
3 , 8 , 55 , 86 , 706 , 971 , 9646 , 7455 , 78642 , 33704 , 156164 , 799501 , 7818075 , 3321382 , 21534326 , 94834046 , 240379014 , 306539743 , 14570534 , 5425768867
n×2
3361163250
n×3
5041744875
n×4
6722326500
n×5
8402908125
n÷2
840290812.5
n÷3
560193875
n÷3
420145406.25
n÷5
336116325
n2
2824354598287640625
n3
4.7465584403665E+27
n4
7.9769788968685E+36
n5
1.340596415709E+46
2 √n40994.897548354
3 √n1188.9215625654
4 √n202.47196731487
5 √n69.999013924739
1 , 5 , 25 , 555 , 2775 , 13875 , 121123 , 605615 , 3028075 , 67223265 , 336116325 , 1680581625
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
-1680581624 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 1680581625 can be divided by 12 positive divisors.
The sum of these divisors (counting 1680581625) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1100100001010111010001111111001
3
Ternary
11100010022101120220
4
Quaternary
1210022322033321
5
Quinary
11420212103000
6
Senary
434432410253
8
Octal
14412721771
10
Decimal
1680581625
12
Duodecimal
3aa9a6989
16
Hexadecimal
642ba3f9
20
Vigesimal
1653ce15
36
Base36
rskp2x
md5
789ebb1d55e6958116337f6c1220ff07
sha1
8b2ec91c69f4c6f3602a66a90d6d8161ae591c56
sha256
f276e0eecd1dc34dfcd78d4550a2239e0684eeba5d3bc917aa578ed928193a29
sha512
961b18aa5954ec1dc94b51a92c4ee302b20c781bf261ef72372419cf7189210e81720f0dcf3bb9bcb61a52a7e591744fb29f6bee6f373e1936121756fc57a8bd
ripemd-160
43095d91cbf132b97bde405e95eefc731e63bbc0
Diameter
3361163250
Circumference
10559405773.716
Area
8.872971657113E+18
Volume
1.9882337501453E+28
Surface area
3.5491886628452E+19
Circumference
10559405773.716
Perimeter
6722326500
Area
2824354598287640625
Diagonal
2376701326.75
Surface area
1.6946127589726E+19
Volume
4.7465584403665E+27
Space diagonal
2910852760.7667
Perimeter
5041744875
Area
1.2229814157062E+18
Altitude
1455426380.3833
Surface area
1.2229814157062E+18
Volume
5.593872767469E+26
Height
792233775.58334