40284986 (number)

40284986 is an even 8-digits composite number following 40284985 and preceding 40284987. In scientific notation, it is written as 4.0284986 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 17231616 positive integers (up to 40284986) that are relatively prime to 40284986.

Interesting facts

Basic properties

Name

Name forty million two hundred eighty-four thousand nine hundred eighty-six

Notation

Scientific notation 4.0284986 × 10^7
Engineering notation 4.0284986 × 10^6

Prime Factorization of 40284986

Prime Factorization 2 × 7 × 4987 × 577

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40284986
Product of the distinct prime numbers

The prime factorization of 40284986 is 2 × 7 × 4987 × 577. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 99, 96, 989, 951, 2881, 4495, 52900, 19733, 480855, 731048, 413557, 1091509, 24947296, 5367275, 306293583, 879818415, 645805206, 8695361449

Basic calculations (n = 40284986)

Multiplication

n×y
n×2 80569972
n×3 120854958
n×4 161139944
n×5 201424930

Division

n÷y
n÷2 20142493
n÷3 13428328.666667
n÷3 10071246.5
n÷5 8056997.2

Exponentiation

ny
n2 1622880097020196
n3 6.5377701988137E+22
n4 2.6337398093043E+30
n5 1.0610017134547E+38

Nth Root

y√n
2√n 6347.0454543827
3√n 342.80546673216
4√n 79.668346627646
5√n 33.191634800501

Divisors of 40284986

1, 2, 7, 14, 577, 1154, 4039, 4987, 8078, 9974, 34909, 69818, 2877499, 5754998, 20142493, 40284986

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 -40284985
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 40284986 can be divided by 16 positive divisors. The sum of these divisors (counting 40284986) is 1, the average is 0.0625.

Base conversion 40284986

Base System Value
2 Binary 10011001101011001100111010
3 Ternary 2210210200121112
4 Quaternary 2121223030322
5 Quinary 40303104421
6 Senary 3555240322
8 Octal 231531472
10 Decimal 40284986
12 Duodecimal 115a90a2
16 Hexadecimal 266b33a
20 Vigesimal cbfc96
36 Base36 nzg3e

Cryptographic Hash Functions

md5 65cc999c6a8f48b3360a89ddd0597d3d
sha1 bf3fa50b9eff33f76636aa2ca14a76c7a7626a69
sha256 b7067ac9d6d8e408ead78d32d5d5a9f7b27cdc692acc52082a6ca378e3b7108f
sha512 2314f18999ee979d130be378e90060bce6650f4b53be28c7c539b24f73c7c46afa746b07f26e91eace418325e7fc114e4dd0f8dfe1507d3b744e380eb920b6a1
ripemd-160 cb02d5ef670e7ae3ddf26c703d2ee61d4fd30278

40284986 as geometric shapes

Circle

Radius = n
Diameter 80569972
Circumference 253118032.13514
Area 5.0984281904557E+15

Sphere

Radius = n
Volume 2.7385347769935E+23
Surface area 2.0393712761823E+16
Circumference 253118032.13514

Square

Length = n
Perimeter 161139944
Area 1622880097020196
Diagonal 56971573.56121

Cube

Length = n
Surface area 9737280582121176
Volume 6.5377701988137E+22
Space diagonal 69775642.534201

Equilateral Triangle

Length = n
Perimeter 120854958
Area 7.0272769565782E+14
Altitude 34887821.2671

Triangular Pyramid

Length = n
Surface area 7.0272769565782E+14
Volume 7.7048360690342E+21
Height 18990524.520403