987992027 is an odd 9-digits composite number following 987992026
and preceding 987992028 . In scientific notation, it is written as 9.87992027 × 10^8.
The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors.
There are 879421920 positive integers (up to 987992027) that are relatively prime to 987992027.
987992027 has 16 divisors, whose sum is 1100397312
The reverse of 987992027 is 720299789
Previous prime number is 587
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 53
Digital Root 8
Name
nine hundred eighty-seven million nine hundred ninety-two thousand twenty-seven
Scientific notation
9.87992027 × 10^8
Engineering notation
9.87992027 × 10^6
Prime Factorization
11 × 53 × 587 × 2887
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
987992027
Product of the distinct prime numbers
The prime factorization of 987992027 is 11 × 53 × 587 × 2887.
Since it has a total of 4 prime factors.
9 , 2 , 64 , 61 , 591 , 1 , 7842 , 6914 , 68962 , 23277 , 817309 , 936228 , 9846778 , 6734703 , 72034444 , 36476540 , 859336413 , 695117146 , 4059714259 , 5799054577
n×2
1975984054
n×3
2963976081
n×4
3951968108
n×5
4939960135
n÷2
493996013.5
n÷3
329330675.66667
n÷3
246998006.75
n÷5
197598405.4
n2
976128245415568729
n3
9.6440692380008E+26
n4
9.5282635149808E+35
n5
9.413848383956E+44
2 √n
31432.340463287
3 √n
995.98121332231
4 √n
177.29168187844
5 √n
62.94347095549
1 , 11 , 53 , 583 , 587 , 2887 , 6457 , 31111 , 31757 , 153011 , 342221 , 1683121 , 1694669 , 18641359 , 89817457 , 987992027
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
-987992026
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 987992027 can be divided by 16 positive divisors.
The sum of these divisors (counting 987992027) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111010111000111000111111011011
3
Ternary
2112212002012021022
4
Quaternary
322320320333123
5
Quinary
4010411221102
6
Senary
242012033055
8
Octal
7270707733
10
Decimal
987992027
12
Duodecimal
236a6278b
16
Hexadecimal
3ae38fdb
20
Vigesimal
f8ej017
36
Base36
gc83iz
md5
9bad1adebdfdc50c953dd8ba5fe25407
sha1
e6a6248ef9af72060abeb82d791c01888d11c01e
sha256
0be314ac12ddea78f026b57eb19a539dc0d87cccdbfe7c938ad9a1d07cfe4456
sha512
d776a92b73bcaa28e3a0fea800d8ace1512624de032ddd3541d436e94f7c6b32039d4a401f3fb639c3f48ec89382b0595927e7da8f2336727cf96c5d630d2c16
ripemd-160
b530b0699418f37e5c2480e54c2d6e04a29d6d9d
Diameter
1975984054
Circumference
6207736987.657
Area
3.066597324759E+18
Volume
4.039698275842E+27
Surface area
1.2266389299036E+19
Circumference
6207736987.657
Perimeter
3951968108
Area
976128245415568729
Diagonal
1397231724.0999
Surface area
5856769472493412374
Volume
9.6440692380008E+26
Space diagonal
1711252388.237
Perimeter
2963976081
Area
4.2267592894071E+17
Altitude
855626194.11848
Surface area
4.2267592894071E+17
Volume
1.1365644594038E+26
Height
465743908.0333