994266987 (number)

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.

Interesting facts

Basic properties

Name

Name nine hundred ninety-four million two hundred sixty-six thousand nine hundred eighty-seven

Notation

Scientific notation 9.94266987 × 10^8
Engineering notation 9.94266987 × 10^6

Prime Factorization of 994266987

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.

Most popular turbo-numbers

Basic calculations (n = 994266987)

Multiplication

n×y
n×2 1988533974
n×3 2982800961
n×4 3977067948
n×5 4971334935

Division

n÷y
n÷2 497133493.5
n÷3 331422329
n÷3 248566746.75
n÷5 198853397.4

Exponentiation

ny
n2 988566841438058169
n3 9.8289937488472E+26
n4 9.7726439999082E+35
n5 9.7166173048123E+44

Nth Root

y√n
2√n 31531.999413294
3√n 998.08533205301
4√n 177.57251874458
5√n 63.023222238264

Divisors of 994266987

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 conversion 994266987

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

Cryptographic Hash Functions

md5 809ad23312692cf2029b8c319ab49e0f
sha1 97c07f97dc1a7fce59e3f2f56898e8ea1ff410de
sha256 a0037d96bc7d94f15f0c2e72d9a48333bc6f65577e671d9ba415673980c54a9c
sha512 e5ffa9b584405c98a676cb9f91b2895f29d46eb39638b7616387f4869f888676c98334654988d990260ddec1ef0b48498ff636e46d89a69940b82a7c32b4b8b3
ripemd-160 296a74abe427a56cb5041b4919d6478dd30af1c5

994266987 as geometric shapes

Circle

Radius = n
Diameter 1988533974
Circumference 6247163724.1321
Area 3.1056743266443E+18

Sphere

Radius = n
Volume 4.1171592738078E+27
Surface area 1.2422697306577E+19
Circumference 6247163724.1321

Square

Length = n
Perimeter 3977067948
Area 988566841438058169
Diagonal 1406105857.6352

Cube

Length = n
Surface area 5931401048628349014
Volume 9.8289937488472E+26
Space diagonal 1722120937.7724

Equilateral Triangle

Length = n
Perimeter 2982800961
Area 4.2806199901215E+17
Altitude 861060468.88621

Triangular Pyramid

Length = n
Surface area 4.2806199901215E+17
Volume 1.1583580220083E+26
Height 468701952.54508