987144482 is an even 9-digits composite number following 987144481
and preceding 987144483 . In scientific notation, it is written as 9.87144482 × 10^8.
The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors.
There are 493572240 positive integers (up to 987144482) that are relatively prime to 987144482.
987144482 has 4 divisors, whose sum is 1480716726
The reverse of 987144482 is 284441789
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 47
Digital Root 2
Name
nine hundred eighty-seven million one hundred forty-four thousand four hundred eighty-two
Scientific notation
9.87144482 × 10^8
Engineering notation
9.87144482 × 10^6
Prime Factorization
2 × 493572241
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
987144482
Product of the distinct prime numbers
The prime factorization of 987144482 is 2 × 493572241.
Since it has a total of 2 prime factors.
9 , 9 , 75 , 21 , 154 , 304 , 6022 , 6734 , 56182 , 6316 , 761603 , 618085 , 2402443 , 3485984 , 99289811 , 9708318 , 929893220 , 279221052 , 8298674486 , 7403418394
n×2
1974288964
n×3
2961433446
n×4
3948577928
n×5
4935722410
n÷2
493572241
n÷3
329048160.66667
n÷3
246786120.5
n÷5
197428896.4
n2
974454228343048324
n3
9.6192711447041E+26
n4
9.4956104313565E+35
n5
9.3735394405352E+44
2 √n
31418.85551703
3 √n
995.69633234828
4 √n
177.2536474012
5 √n
62.932668087125
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-987144481
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 987144482 can be divided by 4 positive divisors.
The sum of these divisors (counting 987144482) is 1, the average is 0.25.
Base
System
Value
2
Binary
111010110101101010000100100010
3
Ternary
2112210111010122202
4
Quaternary
322311222010202
5
Quinary
4010202110412
6
Senary
241541533202
8
Octal
7265520442
10
Decimal
987144482
12
Duodecimal
236714202
16
Hexadecimal
3ad6a122
20
Vigesimal
f89d142
36
Base36
gbpxk2
md5
171b7d9f4a466e96477194dbec969ff6
sha1
84bcf07db707fc6a8dd1e027743c1d303bbc206b
sha256
095874b97164f1276b3faa8f4a4fb3cd46e9ded69b4c7c34e8024da4eea84fe0
sha512
f08ccffeeb96ba5cdd75bb49e226fa2e6300fd80fa2a319f80b782628c5f040fa692e0715aad137311cd59d63edfd7b0bfb2bc45ab8fbb91cc034d62be59ed7e
ripemd-160
09a2fefffe48a436dea49f0d2a7b67bf31cb6ad8
Diameter
1974288964
Circumference
6202411705.3658
Area
3.061338245022E+18
Volume
4.0293108748121E+27
Surface area
1.2245352980088E+19
Circumference
6202411705.3658
Perimeter
3948577928
Area
974454228343048324
Diagonal
1396033114.4662
Surface area
5846725370058289944
Volume
9.6192711447041E+26
Space diagonal
1709784397.2353
Perimeter
2961433446
Area
4.2195105828512E+17
Altitude
854892198.61763
Surface area
4.2195105828512E+17
Volume
1.1336419760821E+26
Height
465344371.48872