408085386 (number)

408085386 is an even 9-digits composite number following 408085385 and preceding 408085387. In scientific notation, it is written as 4.08085386 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 136028460 positive integers (up to 408085386) that are relatively prime to 408085386.

Interesting facts

Basic properties

Name

Name four hundred eight million eighty-five thousand three hundred eighty-six

Notation

Scientific notation 4.08085386 × 10^8
Engineering notation 4.08085386 × 10^6

Prime Factorization of 408085386

Prime Factorization 2 × 3 × 68014231

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 408085386
Product of the distinct prime numbers

The prime factorization of 408085386 is 2 × 3 × 68014231. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 5, 13, 49, 971, 651, 3263, 8250, 7055, 89338, 569174, 581299, 2949835, 138668, 3786777, 5742883, 74525755, 8125551, 3722344381, 6184812240

Basic calculations (n = 408085386)

Multiplication

n×y
n×2 816170772
n×3 1224256158
n×4 1632341544
n×5 2040426930

Division

n÷y
n÷2 204042693
n÷3 136028462
n÷3 102021346.5
n÷5 81617077.2

Exponentiation

ny
n2 166533682266768996
n3 6.7959962009836E+25
n4 2.7733467329329E+34
n5 1.1317622720208E+43

Nth Root

y√n
2√n 20201.123384604
3√n 741.73769011101
4√n 142.13065603382
5√n 52.741224481522

Divisors of 408085386

1, 2, 3, 6, 68014231, 136028462, 204042693, 408085386

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 -408085385
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 408085386 can be divided by 8 positive divisors. The sum of these divisors (counting 408085386) is 1, the average is 0.125.

Base conversion 408085386

Base System Value
2 Binary 11000010100101110001110001010
3 Ternary 1001102212212220120
4 Quaternary 120110232032022
5 Quinary 1313432213021
6 Senary 104254404110
8 Octal 3024561612
10 Decimal 408085386
12 Duodecimal b4800636
16 Hexadecimal 1852e38a
20 Vigesimal 67aad96
36 Base36 6qyop6

Cryptographic Hash Functions

md5 9071fd00cb33d89a2d2d259241409b73
sha1 1c53f7b0ea737e8192c46f7373d746348c7a609f
sha256 d31df8e66c53a5b3b89ce71e3aa6c1d9a395e0719e8c64db6032868a140be7c5
sha512 b0aeebc15fe5f95eb1120444fcfbd04533d24a347fc74b9eb4b8565d39e2d7abd1b0587fc6b0cf77a5958696c902730c41813f0a6f1adb3e14df986bea9cf30a
ripemd-160 966d43cc05f8d88b695664ceb0a4792f9150b4a8

408085386 as geometric shapes

Circle

Radius = n
Diameter 816170772
Circumference 2564076101.3899
Area 5.2318099278454E+17

Sphere

Radius = n
Volume 2.8467002318446E+26
Surface area 2.0927239711382E+18
Circumference 2564076101.3899

Square

Length = n
Perimeter 1632341544
Area 166533682266768996
Diagonal 577119887.48746

Cube

Length = n
Surface area 999202093600613976
Volume 6.7959962009836E+25
Space diagonal 706824622.37836

Equilateral Triangle

Length = n
Perimeter 1224256158
Area 7.2111199714394E+16
Altitude 353412311.18918

Triangular Pyramid

Length = n
Surface area 7.2111199714394E+16
Volume 8.0091583310558E+24
Height 192373295.82915