994266987 is an odd 9-digits composite number following 994266986
and preceding 994266988 . In scientific notation, it is written as 9.94266987 × 10^8.
The sum of its digits is 60. It has a total of 3 prime factors and 8 positive divisors.
There are 568152480 positive integers (up to 994266987) that are relatively prime to 994266987.
994266987 has 8 divisors, whose sum is 1190415072
The reverse of 994266987 is 789662499
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 60
Digital Root 6
Name
nine hundred ninety-four million two hundred sixty-six thousand nine hundred eighty-seven
Scientific notation
9.94266987 × 10^8
Engineering notation
9.94266987 × 10^6
Prime Factorization
21 × 7 × 6763721
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
994266987
Product of the distinct prime numbers
The prime factorization of 994266987 is 21 × 7 × 6763721.
Since it has a total of 3 prime factors.
2 , 3 , 2 , 34 , 495 , 190 , 6982 , 1337 , 34353 , 82935 , 742614 , 532479 , 9905038 , 1815953 , 7668904 , 10807682 , 50159476 , 511570915 , 128552324 , 5567048015
n×2
1988533974
n×3
2982800961
n×4
3977067948
n×5
4971334935
n÷2
497133493.5
n÷3
331422329
n÷3
248566746.75
n÷5
198853397.4
n2
988566841438058169
n3
9.8289937488472E+26
n4
9.7726439999082E+35
n5
9.7166173048123E+44
2 √n
31531.999413294
3 √n
998.08533205301
4 √n
177.57251874458
5 √n
63.023222238264
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-994266986
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 994266987 can be divided by 8 positive divisors.
The sum of these divisors (counting 994266987) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011010000110100111101101011
3
Ternary
2120021212222220020
4
Quaternary
323100310331223
5
Quinary
4014013020422
6
Senary
242354331523
8
Octal
7320647553
10
Decimal
994266987
12
Duodecimal
238b89ba3
16
Hexadecimal
3b434f6b
20
Vigesimal
fae3797
36
Base36
gfylbf
md5
809ad23312692cf2029b8c319ab49e0f
sha1
97c07f97dc1a7fce59e3f2f56898e8ea1ff410de
sha256
a0037d96bc7d94f15f0c2e72d9a48333bc6f65577e671d9ba415673980c54a9c
sha512
e5ffa9b584405c98a676cb9f91b2895f29d46eb39638b7616387f4869f888676c98334654988d990260ddec1ef0b48498ff636e46d89a69940b82a7c32b4b8b3
ripemd-160
296a74abe427a56cb5041b4919d6478dd30af1c5
Diameter
1988533974
Circumference
6247163724.1321
Area
3.1056743266443E+18
Volume
4.1171592738078E+27
Surface area
1.2422697306577E+19
Circumference
6247163724.1321
Perimeter
3977067948
Area
988566841438058169
Diagonal
1406105857.6352
Surface area
5931401048628349014
Volume
9.8289937488472E+26
Space diagonal
1722120937.7724
Perimeter
2982800961
Area
4.2806199901215E+17
Altitude
861060468.88621
Surface area
4.2806199901215E+17
Volume
1.1583580220083E+26
Height
468701952.54508