1680452485 is an odd 10-digits composite number following 1680452484
and preceding 1680452486 . In scientific notation, it is written as 1.680452485 × 10^9.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 1344159744 positive integers (up to 1680452485) that are relatively prime to 1680452485.
1680452485 has 8 divisors, whose sum is 2016846360
The reverse of 1680452485 is 5842540861
Previous prime number is 7873
Is Prime? no Number parity odd Number length 10 Sum of Digits 43 Digital Root 7
Name
one billion six hundred eighty million four hundred fifty-two thousand four hundred eighty-five
Scientific notation
1.680452485 × 10^9
Engineering notation
1.680452485 × 10^9
Prime Factorization
5 × 7873 × 42689
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1680452485 Product of the distinct prime numbers
The prime factorization of 1680452485 is 5 × 7873 × 42689.
Since it has a total of 3 prime factors.
3 , 1 , 21 , 14 , 574 , 652 , 6737 , 3320 , 72760 , 98884 , 842477 , 858344 , 8762331 , 3464525 , 70889503 , 24403611 , 812298544 , 288574995 , 4591065317 , 5301484188
n×2
3360904970
n×3
5041357455
n×4
6721809940
n×5
8402262425
n÷2
840226242.5
n÷3
560150828.33333
n÷3
420113121.25
n÷5
336090497
n2
2823920554342675225
n3
4.7454643129877E+27
n4
7.974527297239E+36
n5
1.3400814213346E+46
2 √n40993.322444027
3 √n1188.8911085724
4 √n202.46807759256
5 √n69.997938112605
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
-1680452484 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 1680452485 can be divided by 8 positive divisors.
The sum of these divisors (counting 1680452485) is 1, the average is 0.125.
Base
System
Value
2
Binary
1100100001010011010101110000101
3
Ternary
11100010001211102221
4
Quaternary
1210022122232011
5
Quinary
11420143434420
6
Senary
434425532341
8
Octal
14412325605
10
Decimal
1680452485
12
Duodecimal
3aa9440b1
16
Hexadecimal
6429ab85
20
Vigesimal
1652gb45
36
Base36
rshxfp
md5
f19281206110ce0274d259d1a04f48cd
sha1
9f6f6d7f97706a4879638dbd7d7d601680f45292
sha256
db14cdfe27a8fe34ae6edf1ed2cbd9c9d491298b70fedce6e5d7dc96a98b3cfb
sha512
d6f4f0e791452a27499894c610e2a658bf74ca7f8053c2f1673455d9a533a2d8eb26beee93b95de4609ea7015198b7c2307a1c5136ad8e00f666722d2c27f8c2
ripemd-160
3f4926ed2f628ce02ece1fd41b2e74f97c56f399
Diameter
3360904970
Circumference
10558594363.165
Area
8.8716080678442E+18
Volume
1.9877754431406E+28
Surface area
3.5486432271377E+19
Circumference
10558594363.165
Perimeter
6721809940
Area
2823920554342675225
Diagonal
2376518695.2106
Surface area
1.6943523326056E+19
Volume
4.7454643129877E+27
Space diagonal
2910629083.7254
Perimeter
5041357455
Area
1.2227934691649E+18
Altitude
1455314541.8627
Surface area
1.2227934691649E+18
Volume
5.5925833259873E+26
Height
792172898.40352