408402009 (number)

408402009 is an odd 9-digits composite number following 408402008 and preceding 408402010. In scientific notation, it is written as 4.08402009 × 10^8. The sum of its digits is 27. It has a total of 3 prime factors and 6 positive divisors. There are 272268000 positive integers (up to 408402009) that are relatively prime to 408402009.

Interesting facts

Basic properties

Name

Name four hundred eight million four hundred two thousand nine

Notation

Scientific notation 4.08402009 × 10^8
Engineering notation 4.08402009 × 10^6

Prime Factorization of 408402009

Prime Factorization 3 × 3 × 45378001

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 136134003
Product of the distinct prime numbers

The prime factorization of 408402009 is 3 × 3 × 45378001. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 3, 33, 83, 198, 22, 8972, 7908, 43202, 59152, 967707, 653296, 2428525, 6517792, 81656363, 10977832, 771692834, 822555747, 8813366761, 8183869535

Basic calculations (n = 408402009)

Multiplication

n×y
n×2 816804018
n×3 1225206027
n×4 1633608036
n×5 2042010045

Division

n÷y
n÷2 204201004.5
n÷3 136134003
n÷3 102100502.25
n÷5 81680401.8

Exponentiation

ny
n2 166792200955236081
n3 6.811826995565E+25
n4 2.7819638299492E+34
n5 1.1361596171166E+43

Nth Root

y√n
2√n 20208.95863225
3√n 741.92947227926
4√n 142.15821690022
5√n 52.749406055843

Divisors of 408402009

1, 3, 9, 45378001, 136134003, 408402009

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -408402008
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 408402009 can be divided by 6 positive divisors. The sum of these divisors (counting 408402009) is 1, the average is 0.16666666666667.

Base conversion 408402009

Base System Value
2 Binary 11000010101111011100001011001
3 Ternary 1001110110222020100
4 Quaternary 120111323201121
5 Quinary 1314022331014
6 Senary 104305250013
8 Octal 3025734131
10 Decimal 408402009
12 Duodecimal b4933909
16 Hexadecimal 1857b859
20 Vigesimal 67ca509
36 Base36 6r5h09

Cryptographic Hash Functions

md5 fb60b9e29f3969052aad93f591229814
sha1 191fdbf711676d972dbf5444b5e74987d18278f0
sha256 7836f6e8f5a8798d8804b7733214b1c8cc010177051e0dfd20976113755ed34e
sha512 22906d6c11b28ee987183c11de6f3102b850e8808c5b3abb9e6792067d8356af59c208c8b9576f1c699fba2ea92dc2e0314b7e6f6439b1700427663fc4ce185f
ripemd-160 6a6a01aaa9fae43cbf8b4b3e6137541df7dc27c9

408402009 as geometric shapes

Circle

Radius = n
Diameter 816804018
Circumference 2566065502.3714
Area 5.2399315319704E+17

Sphere

Radius = n
Volume 2.8533314195722E+26
Surface area 2.0959726127882E+18
Circumference 2566065502.3714

Square

Length = n
Perimeter 1633608036
Area 166792200955236081
Diagonal 577567660.02822

Cube

Length = n
Surface area 1000753205731416486
Volume 6.811826995565E+25
Space diagonal 707373029.5012

Equilateral Triangle

Length = n
Perimeter 1225206027
Area 7.2223141590177E+16
Altitude 353686514.7506

Triangular Pyramid

Length = n
Surface area 7.2223141590177E+16
Volume 8.0278151013893E+24
Height 192522553.34274