987348087 is an odd 9-digits composite number following 987348086
and preceding 987348088 . In scientific notation, it is written as 9.87348087 × 10^8.
The sum of its digits is 54. It has a total of 4 prime factors and 12 positive divisors.
There are 598392720 positive integers (up to 987348087) that are relatively prime to 987348087.
987348087 has 12 divisors, whose sum is 1555821384
The reverse of 987348087 is 780843789
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 54
Digital Root 9
Name
nine hundred eighty-seven million three hundred forty-eight thousand eighty-seven
Scientific notation
9.87348087 × 10^8
Engineering notation
9.87348087 × 10^6
Prime Factorization
11 × 3 × 3 × 9973213
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
329116029
Product of the distinct prime numbers
The prime factorization of 987348087 is 11 × 3 × 3 × 9973213.
Since it has a total of 4 prime factors.
10 , 5 , 37 , 85 , 706 , 902 , 6136 , 4361 , 64242 , 46761 , 692443 , 53696 , 709151 , 4198241 , 96245509 , 31990754 , 346896513 , 177252524 , 9018011289 , 9667504451
n×2
1974696174
n×3
2962044261
n×4
3949392348
n×5
4936740435
n÷2
493674043.5
n÷3
329116029
n÷3
246837021.75
n÷5
197469617.4
n2
974856244902559569
n3
9.6252244850455E+26
n4
9.5034469822552E+35
n5
9.3832101978356E+44
2 √n
31422.0955221
3 √n
995.76478393398
4 √n
177.26278662511
5 √n
62.935263927776
1 , 3 , 9 , 11 , 33 , 99 , 9973213 , 29919639 , 89758917 , 109705343 , 329116029 , 987348087
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
-987348086
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 987348087 can be divided by 12 positive divisors.
The sum of these divisors (counting 987348087) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111010110110011011110001110111
3
Ternary
2112210212110221200
4
Quaternary
322312123301313
5
Quinary
4010230114322
6
Senary
241550143543
8
Octal
7266336167
10
Decimal
987348087
12
Duodecimal
2367b1bb3
16
Hexadecimal
3ad9bc77
20
Vigesimal
f8aia47
36
Base36
gbuanr
md5
a5cf4f23d1f3f29be56cee4c96ad1bd6
sha1
22e8d186aef9b218d46f63976d53bb924b8fa9ef
sha256
4f99284f586097e3d98fc21b623bf22d6c01d3a21772b501897afd4f2f6cace3
sha512
fda51dc9ef0c5063f12a6de872b8d23f838a51d8976e7d9bc11cf0a903fe693fbe9883db3a204746152de69ca5c3a7f1d212e7272e1ed08ff84e999e33526f39
ripemd-160
7afeda30abe7d966dbb8975b0b021405305f5720
Diameter
1974696174
Circumference
6203690993.3103
Area
3.062601217292E+18
Volume
4.0318046041829E+27
Surface area
1.2250404869168E+19
Circumference
6203690993.3103
Perimeter
3949392348
Area
974856244902559569
Diagonal
1396321055.4185
Surface area
5849137469415357414
Volume
9.6252244850455E+26
Space diagonal
1710137051.4399
Perimeter
2962044261
Area
4.2212513656176E+17
Altitude
855068525.71997
Surface area
4.2212513656176E+17
Volume
1.1343435839697E+26
Height
465440351.80618