1982486585 is an odd 10-digits composite number following 1982486584
and preceding 1982486586 . In scientific notation, it is written as 1.982486585 × 10^9.
The sum of its digits is 56. It has a total of 4 prime factors and 16 positive divisors.
There are 1572307968 positive integers (up to 1982486585) that are relatively prime to 1982486585.
1982486585 has 16 divisors, whose sum is 2399553936
The reverse of 1982486585 is 5856842891
Previous prime number is 1013
Is Prime? no Number parity odd Number length 10 Sum of Digits 56 Digital Root 2
Name
one billion nine hundred eighty-two million four hundred eighty-six thousand five hundred eighty-five
Scientific notation
1.982486585 × 10^9
Engineering notation
1.982486585 × 10^9
Prime Factorization
5 × 137 × 1013 × 2857
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
1982486585 Product of the distinct prime numbers
The prime factorization of 1982486585 is 5 × 137 × 1013 × 2857.
Since it has a total of 4 prime factors.
4 , 8 , 95 , 44 , 379 , 544 , 8382 , 7291 , 80717 , 85533 , 685946 , 718482 , 7953568 , 9812084 , 12309425 , 65980570 , 479706823 , 590608576 , 6950320267 , 9727149795
n×2
3964973170
n×3
5947459755
n×4
7929946340
n×5
9912432925
n÷2
991243292.5
n÷3
660828861.66667
n÷3
495621646.25
n÷5
396497317
n2
3930253059704962225
n3
7.7916739665203E+27
n4
1.544688911332E+37
n5
3.062325044714E+46
2 √n44525.123076753
3 √n1256.232676147
4 √n211.00977009786
5 √n72.350585738627
1 , 5 , 137 , 685 , 1013 , 2857 , 5065 , 14285 , 138781 , 391409 , 693905 , 1957045 , 2894141 , 14470705 , 396497317 , 1982486585
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1982486584 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1982486585 can be divided by 16 positive divisors.
The sum of these divisors (counting 1982486585) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1110110001010100101100000111001
3
Ternary
12010011101202100002
4
Quaternary
1312022211200321
5
Quinary
13030004032320
6
Senary
524415322345
8
Octal
16612454071
10
Decimal
1982486585
12
Duodecimal
473b203b5
16
Hexadecimal
762a5839
20
Vigesimal
1ajaag95
36
Base36
wsbkft
md5
0adeac434c2024c4466e86d31cc3cc81
sha1
34d8205779b7462d8c66a6301e7c42c327cec9b3
sha256
4885a1f0fa993888f75bda9174446434c42cc50d9cd459eb99a2b84625f14c41
sha512
ff64bd2b418bbf73522a74bf0cf2c094a840483ab887da8499542d6662ce93107d5a053c84d0db2692200e51ccabc4957242ae12e2df856d44268da6e7c2b812
ripemd-160
65faa9e88b23af0cedef146731b874b20e21a540
Diameter
3964973170
Circumference
12456330582.553
Area
1.2347254139118E+19
Volume
3.2637687589849E+28
Surface area
4.9389016556472E+19
Circumference
12456330582.553
Perimeter
7929946340
Area
3930253059704962225
Diagonal
2803659415.7297
Surface area
2.358151835823E+19
Volume
7.7916739665203E+27
Space diagonal
3433767490.5437
Perimeter
5947459755
Area
1.701849496503E+18
Altitude
1716883745.2719
Surface area
1.701849496503E+18
Volume
9.1825758308686E+26
Height
934553138.57657