1682886987 is an odd 10-digits composite number following 1682886986
and preceding 1682886988 . In scientific notation, it is written as 1.682886987 × 10^9.
The sum of its digits is 63. It has a total of 4 prime factors and 12 positive divisors.
There are 1085733360 positive integers (up to 1682886987) that are relatively prime to 1682886987.
1682886987 has 12 divisors, whose sum is 2509251264
The reverse of 1682886987 is 7896882861
Previous prime number is 31
Is Prime? no Number parity odd Number length 10 Sum of Digits 63 Digital Root 9
Name
one billion six hundred eighty-two million eight hundred eighty-six thousand nine hundred eighty-seven
Scientific notation
1.682886987 × 10^9
Engineering notation
1.682886987 × 10^9
Prime Factorization
3 × 3 × 31 × 6031853
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
560962329 Product of the distinct prime numbers
The prime factorization of 1682886987 is 3 × 3 × 31 × 6031853.
Since it has a total of 4 prime factors.
9 , 6 , 25 , 42 , 284 , 667 , 9136 , 4232 , 4921 , 57360 , 313120 , 564017 , 2538410 , 2527698 , 39592540 , 94968885 , 532796640 , 177818256 , 1810629649 , 8822457701
n×2
3365773974
n×3
5048660961
n×4
6731547948
n×5
8414434935
n÷2
841443493.5
n÷3
560962329
n÷3
420721746.75
n÷5
336577397.4
n2
2832108611013938169
n3
4.766118727246E+27
n4
8.0208391845793E+36
n5
1.3498165888548E+46
2 √n41023.005582234
3 √n1189.4649542535
4 √n202.54136758261
5 √n70.018207826519
1 , 3 , 9 , 31 , 93 , 279 , 6031853 , 18095559 , 54286677 , 186987443 , 560962329 , 1682886987
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
-1682886986 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 1682886987 can be divided by 12 positive divisors.
The sum of these divisors (counting 1682886987) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1100100010011101101000101001011
3
Ternary
11100021122111221200
4
Quaternary
1210103231011023
5
Quinary
11421304340422
6
Senary
434554035243
8
Octal
14423550513
10
Decimal
1682886987
12
Duodecimal
3ab718b23
16
Hexadecimal
644ed14b
20
Vigesimal
165i0h97
36
Base36
rty3wr
md5
ec7fcfaca4c978981dd9f868bbf33e2e
sha1
f1162461ee6c981d6fce86f08f709844feec99fd
sha256
e3d30c3fbec158339e6c9bac0fda0d6434f5d935af88da9fbca65cb5b243320b
sha512
b98b64ceacf99e419a79d2f41c69ec74ee783710e5444cd97c18b0784cebab15748b218e8241b96b074eb5cd0af72d65ddbe23667092a76659b8863a962aebb2
ripemd-160
c3f6379d9b7d3312143a97567ff431fe955314b7
Diameter
3365773974
Circumference
10573890790.362
Area
8.8973316065298E+18
Volume
1.9964271439537E+28
Surface area
3.5589326426119E+19
Circumference
10573890790.362
Perimeter
6731547948
Area
2832108611013938169
Diagonal
2379961600.9566
Surface area
1.6992651666084E+19
Volume
4.766118727246E+27
Space diagonal
2914845764.8805
Perimeter
5048660961
Area
1.2263390017074E+18
Altitude
1457422882.4403
Surface area
1.2263390017074E+18
Volume
5.6169247866264E+26
Height
793320533.6522