987482868 is an even 9-digits composite number following 987482867
and preceding 987482869 . In scientific notation, it is written as 9.87482868 × 10^8.
The sum of its digits is 60. It has a total of 4 prime factors and 12 positive divisors.
There are 321132480 positive integers (up to 987482868) that are relatively prime to 987482868.
987482868 has 12 divisors, whose sum is 1742145440
The reverse of 987482868 is 868284789
Previous prime number is 123
Is Prime? no Number parity even Number length 9 Sum of Digits 60 Digital Root 6
Name
nine hundred eighty-seven million four hundred eighty-two thousand eight hundred sixty-eight
Scientific notation
9.87482868 × 10^8
Engineering notation
9.87482868 × 10^6
Prime Factorization
2 × 2 × 123 × 2007079
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
493741434 Product of the distinct prime numbers
The prime factorization of 987482868 is 2 × 2 × 123 × 2007079.
Since it has a total of 4 prime factors.
5 , 5 , 69 , 95 , 854 , 362 , 3683 , 3396 , 87688 , 64876 , 267104 , 845413 , 5531203 , 6289527 , 38664440 , 9824299 , 835569787 , 890007025 , 676303950 , 8383215682
n×2
1974965736
n×3
2962448604
n×4
3949931472
n×5
4937414340
n÷2
493741434
n÷3
329160956
n÷3
246870717
n÷5
197496573.6
n2
975122414593505424
n3
9.6291667861388E+26
n4
9.5086372344267E+35
n5
9.3896163670232E+44
2 √n31424.240134011
3 √n995.81009185481
4 √n177.2688357665
5 √n62.936982068478
1 , 2 , 4 , 123 , 246 , 492 , 2007079 , 4014158 , 8028316 , 246870717 , 493741434 , 987482868
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
-987482867 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 987482868 can be divided by 12 positive divisors.
The sum of these divisors (counting 987482868) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111010110110111100101011110100
3
Ternary
2112211010022211120
4
Quaternary
322312330223310
5
Quinary
4010243422433
6
Senary
241553103540
8
Octal
7266745364
10
Decimal
987482868
12
Duodecimal
236857bb0
16
Hexadecimal
3adbcaf4
20
Vigesimal
f8bf738
36
Base36
gbx6no
md5
850d0fa57f701bcad6c1e478801a27d1
sha1
487beed083e7b90af19bf261ee9af4ace094a1b8
sha256
287d068e81f056e5cb8d50b2875efdbdb35c12ff5a5663807afea0ff964fa01e
sha512
41a988c5ea211e8916fc1456a75c0ed05d133d38f99791294fdac84339057f8d4e7c5146d0fd2e50c8563f3673378299c4ea28f03901fa3edf17af89ebfde5f2
ripemd-160
c4fbe6f8bbfd7e956de64e701668878e338d28e1
Diameter
1974965736
Circumference
6204537847.3092
Area
3.0634374140377E+18
Volume
4.0334559514033E+27
Surface area
1.2253749656151E+19
Circumference
6204537847.3092
Perimeter
3949931472
Area
975122414593505424
Diagonal
1396511664.5367
Surface area
5850734487561032544
Volume
9.6291667861388E+26
Space diagonal
1710370498.9798
Perimeter
2962448604
Area
4.222403914188E+17
Altitude
855185249.48992
Surface area
4.222403914188E+17
Volume
1.1348081886092E+26
Height
465503888.17889