987331316 is an even 9-digits composite number following 987331315
and preceding 987331317 . In scientific notation, it is written as 9.87331316 × 10^8.
The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors.
There are 493062720 positive integers (up to 987331316) that are relatively prime to 987331316.
987331316 has 12 divisors, whose sum is 1729940100
The reverse of 987331316 is 613133789
Previous prime number is 821
Is Prime? no Number parity even Number length 9 Sum of Digits 41 Digital Root 5
Name
nine hundred eighty-seven million three hundred thirty-one thousand three hundred sixteen
Scientific notation
9.87331316 × 10^8
Engineering notation
9.87331316 × 10^6
Prime Factorization
2 × 2 × 821 × 300649
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
493665658 Product of the distinct prime numbers
The prime factorization of 987331316 is 2 × 2 × 821 × 300649.
Since it has a total of 4 prime factors.
3 , 1 , 52 , 23 , 854 , 331 , 8148 , 2161 , 3976 , 52215 , 574471 , 596291 , 8768231 , 4972779 , 49439100 , 24161724 , 42986348 , 87885734 , 3540678112 , 7213775098
n×2
1974662632
n×3
2961993948
n×4
3949325264
n×5
4936656580
n÷2
493665658
n÷3
329110438.66667
n÷3
246832829
n÷5
197466263.2
n2
974823127554291856
n3
9.6247340139541E+26
n4
9.5028013001473E+35
n5
9.382413313361E+44
2 √n31421.828654615
3 √n995.75914591365
4 √n177.26203387814
5 √n62.935050123851
1 , 2 , 4 , 821 , 1642 , 3284 , 300649 , 601298 , 1202596 , 246832829 , 493665658 , 987331316
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
-987331315 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 987331316 can be divided by 12 positive divisors.
The sum of these divisors (counting 987331316) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111010110110010111101011110100
3
Ternary
2112210211121221112
4
Quaternary
322312113223310
5
Quinary
4010224100231
6
Senary
241545534152
8
Octal
7266275364
10
Decimal
987331316
12
Duodecimal
2367a4358
16
Hexadecimal
3ad97af4
20
Vigesimal
f8ag85g
36
Base36
gbtxpw
md5
369dccc0c7d242a4d5205a4627ef80e6
sha1
de650bc7d792439653929452c41c15948f7ad12d
sha256
f09af0ef43a5d563de7e4551551c2f57b736e496063083180ffdb79499e8ca91
sha512
69636030786bf63e1ca478e06d2b7611171a66cdda6d3389aba7f93bee9c86909ffedc32e23112199b986db30820e7e004b4df020858ef3aff56159023eca28d
ripemd-160
cedff43fa0f235c933f7e4cf26b37b853e5e9e6e
Diameter
1974662632
Circumference
6203585618.0095
Area
3.062497176074E+18
Volume
4.0315991561326E+27
Surface area
1.2249988704296E+19
Circumference
6203585618.0095
Perimeter
3949325264
Area
974823127554291856
Diagonal
1396297337.6429
Surface area
5848938765325751136
Volume
9.6247340139541E+26
Space diagonal
1710108003.2158
Perimeter
2961993948
Area
4.2211079632931E+17
Altitude
855054001.60792
Surface area
4.2211079632931E+17
Volume
1.1342857813973E+26
Height
465432445.88096