40002009 (number)

40002009 is an odd 8-digits composite number following 40002008 and preceding 40002010. In scientific notation, it is written as 4.0002009 × 10^7. The sum of its digits is 15. It has a total of 3 prime factors and 8 positive divisors. There are 26630160 positive integers (up to 40002009) that are relatively prime to 40002009.

Interesting facts

Basic properties

Name

Name forty million two thousand nine

Notation

Scientific notation 4.0002009 × 10^7
Engineering notation 4.0002009 × 10^6

Prime Factorization of 40002009

Prime Factorization 3 × 733 × 18191

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 40002009
Product of the distinct prime numbers

The prime factorization of 40002009 is 3 × 733 × 18191. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 6, 41, 48, 953, 85, 5363, 871, 67797, 64725, 571308, 280821, 9817354, 308290, 92814095, 7030215, 237467351, 182747171, 8119970014, 1067395194

Basic calculations (n = 40002009)

Multiplication

n×y
n×2 80004018
n×3 120006027
n×4 160008036
n×5 200010045

Division

n÷y
n÷2 20001004.5
n÷3 13334003
n÷3 10000502.25
n÷5 8000401.8

Exponentiation

ny
n2 1600160724036081
n3 6.4009643684338E+22
n4 2.5605143427477E+30
n5 1.0242571778322E+38

Nth Root

y√n
2√n 6324.714143738
3√n 342.00091480895
4√n 79.528071419707
5√n 33.144873103617

Divisors of 40002009

1, 3, 733, 2199, 18191, 54573, 13334003, 40002009

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 -40002008
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 40002009 can be divided by 8 positive divisors. The sum of these divisors (counting 40002009) is 1, the average is 0.125.

Base conversion 40002009

Base System Value
2 Binary 10011000100110000111011001
3 Ternary 2210021022102220
4 Quaternary 2120212013121
5 Quinary 40220031014
6 Senary 3545214253
8 Octal 230460731
10 Decimal 40002009
12 Duodecimal 11491389
16 Hexadecimal 26261d9
20 Vigesimal ca0509
36 Base36 ntdqx

Cryptographic Hash Functions

md5 e2d03977499f17207d8d1864bf67d697
sha1 7a09382f7743e215cd9a422fab9a330c1c93097e
sha256 f9563d166b1f903eb1ddc24945272e948ddf05fca2fd0e21dcdfc4d7f1bd96e0
sha512 adc882b1136c93de9e9f9c406403be81616ea99c2ff2f871fc2c6e01e59f6f56508c31ee98cfee3a33e66feec2dc2d5c7a5b5eb5abd017ec334f14094ca28fdf
ripemd-160 219d7a79bc3b5995c1a65d456fb641e01a9c8ad6

40002009 as geometric shapes

Circle

Radius = n
Diameter 80004018
Circumference 251340035.20647
Area 5.0270531751947E+15

Sphere

Radius = n
Volume 2.6812296847682E+23
Surface area 2.0108212700779E+16
Circumference 251340035.20647

Square

Length = n
Perimeter 160008036
Area 1600160724036081
Diagonal 56571383.649971

Cube

Length = n
Surface area 9600964344216486
Volume 6.4009643684338E+22
Space diagonal 69285511.992827

Equilateral Triangle

Length = n
Perimeter 120006027
Area 6.9288991857667E+14
Altitude 34642755.996414

Triangular Pyramid

Length = n
Surface area 6.9288991857667E+14
Volume 7.543608851755E+21
Height 18857127.883324