405380082 (number)

405380082 is an even 9-digits composite number following 405380081 and preceding 405380083. In scientific notation, it is written as 4.05380082 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 134638320 positive integers (up to 405380082) that are relatively prime to 405380082.

Interesting facts

Basic properties

Name

Name four hundred five million three hundred eighty thousand eighty-two

Notation

Scientific notation 4.05380082 × 10^8
Engineering notation 4.05380082 × 10^6

Prime Factorization of 405380082

Prime Factorization 2 × 3 × 277 × 243911

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 405380082
Product of the distinct prime numbers

The prime factorization of 405380082 is 2 × 3 × 277 × 243911. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 99, 8, 624, 594, 6578, 4738, 10037, 26757, 723181, 691025, 2322633, 3160888, 35205009, 89324481, 583839526, 751936937, 5488242997, 2889779855

Basic calculations (n = 405380082)

Multiplication

n×y
n×2 810760164
n×3 1216140246
n×4 1621520328
n×5 2026900410

Division

n÷y
n÷2 202690041
n÷3 135126694
n÷3 101345020.5
n÷5 81076016.4

Exponentiation

ny
n2 164333010882326724
n3 6.6617329426784E+25
n4 2.7005338465651E+34
n5 1.0947426321643E+43

Nth Root

y√n
2√n 20134.052796196
3√n 740.09499754363
4√n 141.89451291786
5√n 52.671111259994

Divisors of 405380082

1, 2, 3, 6, 277, 554, 831, 1662, 243911, 487822, 731733, 1463466, 67563347, 135126694, 202690041, 405380082

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 -405380081
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 405380082 can be divided by 16 positive divisors. The sum of these divisors (counting 405380082) is 1, the average is 0.0625.

Base conversion 405380082

Base System Value
2 Binary 11000001010011001101111110010
3 Ternary 1001020210102221010
4 Quaternary 120022121233302
5 Quinary 1312234130312
6 Senary 104120411350
8 Octal 3012315762
10 Decimal 405380082
12 Duodecimal b3916b56
16 Hexadecimal 18299bf2
20 Vigesimal 66dca42
36 Base36 6pcp9u

Cryptographic Hash Functions

md5 d56f3cfd877e629423bee92d1f62aefb
sha1 970f477afdcb7ec28f56aeaaed09bb777e71c0cb
sha256 d6737598cbc3b2beac04f9ea554446231a7a83ce9974522bb105609a2d3d5559
sha512 b7ae0ce2f6b2043eab2edbd7aeeef4f5f4044a80dd363caa834cd95b1881dbda63cbc47e03f951dfe15dc67ce09f0732972daea9b1304ab79502c6a6c7580ffd
ripemd-160 19acb47df5965d870df849ac7ef38cb1af5a5f7b

405380082 as geometric shapes

Circle

Radius = n
Diameter 810760164
Circumference 2547078175.0457
Area 5.1626737973021E+17

Sphere

Radius = n
Volume 2.7904601697194E+26
Surface area 2.0650695189208E+18
Circumference 2547078175.0457

Square

Length = n
Perimeter 1621520328
Area 164333010882326724
Diagonal 573294009.88032

Cube

Length = n
Surface area 985998065293960344
Volume 6.6617329426784E+25
Space diagonal 702138898.40044

Equilateral Triangle

Length = n
Perimeter 1216140246
Area 7.115828105224E+16
Altitude 351069449.20022

Triangular Pyramid

Length = n
Surface area 7.115828105224E+16
Volume 7.8509275637029E+24
Height 191098003.29344