405339990 (number)

405339990 is an even 9-digits composite number following 405339989 and preceding 405339991. In scientific notation, it is written as 4.05339990 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 98264160 positive integers (up to 405339990) that are relatively prime to 405339990.

Interesting facts

Basic properties

Name

Name four hundred five million three hundred thirty-nine thousand nine hundred ninety

Notation

Scientific notation 4.05339990 × 10^8
Engineering notation 4.05339990 × 10^6

Prime Factorization of 405339990

Prime Factorization 2 × 3 × 5 × 11 × 1228303

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 405339990
Product of the distinct prime numbers

The prime factorization of 405339990 is 2 × 3 × 5 × 11 × 1228303. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 405339990)

Multiplication

n×y
n×2 810679980
n×3 1216019970
n×4 1621359960
n×5 2026699950

Division

n÷y
n÷2 202669995
n÷3 135113330
n÷3 101334997.5
n÷5 81067998

Exponentiation

ny
n2 164300507493200100
n3 6.6597566064289E+25
n4 2.6994656762523E+34
n5 1.0942013902175E+43

Nth Root

y√n
2√n 20133.057144905
3√n 740.07059832901
4√n 141.89100445379
5√n 52.670069386538

Divisors of 405339990

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -405339989
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 405339990 can be divided by 32 positive divisors. The sum of these divisors (counting 405339990) is 1, the average is 0.03125.

Base conversion 405339990

Base System Value
2 Binary 11000001010001111111101010110
3 Ternary 1001020201101221020
4 Quaternary 120022033331112
5 Quinary 1312231334430
6 Senary 104115502010
8 Octal 3012177526
10 Decimal 405339990
12 Duodecimal b38b7906
16 Hexadecimal 1828ff56
20 Vigesimal 66d79ja
36 Base36 6pbuc6

Cryptographic Hash Functions

md5 114f83a4da79bbab00e3261220c87a6d
sha1 95cbcf09b95cab8663a72ec8d96198a91bcc0555
sha256 3a53b279a29742bb40ea9366634fe2e6dccf7cd416a81d5d0e49f95eb53bd189
sha512 a1f4fcc607f7e382621e2c8fe860e33ee0e5d65bd0f3b5a423dc86e33ca2d203e7e13cfb210208a621a4610a5187f2c6a92cb7af50fe94465b6e6184101aed77
ripemd-160 40bdef7f6d709566021062fb34c6b6ea5ea72b31

405339990 as geometric shapes

Circle

Radius = n
Diameter 810679980
Circumference 2546826269.5803
Area 5.1616526732171E+17

Sphere

Radius = n
Volume 2.7896323239271E+26
Surface area 2.0646610692868E+18
Circumference 2546826269.5803

Square

Length = n
Perimeter 1621359960
Area 164300507493200100
Diagonal 573237311.23017

Cube

Length = n
Surface area 985803044959200600
Volume 6.6597566064289E+25
Space diagonal 702069457.01946

Equilateral Triangle

Length = n
Perimeter 1216019970
Area 7.1144206671893E+16
Altitude 351034728.50973

Triangular Pyramid

Length = n
Surface area 7.1144206671893E+16
Volume 7.8485984290963E+24
Height 191079103.74339