949938986 (number)

949938986 is an even 9-digits composite number following 949938985 and preceding 949938987. In scientific notation, it is written as 9.49938986 × 10^8. The sum of its digits is 65. It has a total of 3 prime factors and 8 positive divisors. There are 474919200 positive integers (up to 949938986) that are relatively prime to 949938986.

Interesting facts

Basic properties

Name

Name nine hundred forty-nine million nine hundred thirty-eight thousand nine hundred eighty-six

Notation

Scientific notation 9.49938986 × 10^8
Engineering notation 9.49938986 × 10^6

Prime Factorization of 949938986

Prime Factorization 2 × 37693 × 12601

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 949938986
Product of the distinct prime numbers

The prime factorization of 949938986 is 2 × 37693 × 12601. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 949938986)

Multiplication

n×y
n×2 1899877972
n×3 2849816958
n×4 3799755944
n×5 4749694930

Division

n÷y
n÷2 474969493
n÷3 316646328.66667
n÷3 237484746.5
n÷5 189987797.2

Exponentiation

ny
n2 902384077122708196
n3 8.5720981520449E+26
n4 8.142970226446E+35
n5 7.7353248799383E+44

Nth Root

y√n
2√n 30821.080221173
3√n 983.02652654464
4√n 175.55933532904
5√n 62.450963390798

Divisors of 949938986

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 -949938985
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 949938986 can be divided by 8 positive divisors. The sum of these divisors (counting 949938986) is 1, the average is 0.125.

Base conversion 949938986

Base System Value
2 Binary 111000100111101110101100101010
3 Ternary 2110012110220022102
4 Quaternary 320213232230222
5 Quinary 3421141021421
6 Senary 234132253402
8 Octal 7047565452
10 Decimal 949938986
12 Duodecimal 226171262
16 Hexadecimal 389eeb2a
20 Vigesimal egh2796
36 Base36 fpkhm2

Cryptographic Hash Functions

md5 1dc73f981d893a1238d20f8aa94369bd
sha1 1d6dfbae4a6e3b2d385543871e63788fbd879686
sha256 3cffdfac89e26377242f9352d27e74b6f30b1d86e09604be3e880def02257f75
sha512 f535ee85018865732461529f256c39f708f79688dce74b5b323bbbe9e548ef59f410c48a1a76ba77e3278c65dc050790a3507f202242bafbf4907d898385b8a5
ripemd-160 1cffa6774d2f05ef11e5fb3b84f01fb094bdbd62

949938986 as geometric shapes

Circle

Radius = n
Diameter 1899877972
Circumference 5968642679.5523
Area 2.8349231874051E+18

Sphere

Radius = n
Volume 3.5906720773753E+27
Surface area 1.133969274962E+19
Circumference 5968642679.5523

Square

Length = n
Perimeter 3799755944
Area 902384077122708196
Diagonal 1343416597.4281

Cube

Length = n
Surface area 5414304462736249176
Volume 8.5720981520449E+26
Space diagonal 1645342587.8425

Equilateral Triangle

Length = n
Perimeter 2849816958
Area 3.9074376737942E+17
Altitude 822671293.92123

Triangular Pyramid

Length = n
Surface area 3.9074376737942E+17
Volume 1.0102314553846E+26
Height 447805532.47605