405655468 (number)

405655468 is an even 9-digits composite number following 405655467 and preceding 405655469. In scientific notation, it is written as 4.05655468 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 202751120 positive integers (up to 405655468) that are relatively prime to 405655468.

Interesting facts

Basic properties

Name

Name four hundred five million six hundred fifty-five thousand four hundred sixty-eight

Notation

Scientific notation 4.05655468 × 10^8
Engineering notation 4.05655468 × 10^6

Prime Factorization of 405655468

Prime Factorization 2 × 2 × 2861 × 35447

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 202827734
Product of the distinct prime numbers

The prime factorization of 405655468 is 2 × 2 × 2861 × 35447. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 405655468)

Multiplication

n×y
n×2 811310936
n×3 1216966404
n×4 1622621872
n×5 2028277340

Division

n÷y
n÷2 202827734
n÷3 135218489.33333
n÷3 101413867
n÷5 81131093.6

Exponentiation

ny
n2 164556358718299024
n3 6.6753186708247E+25
n4 2.7078795194626E+34
n5 1.0984661337552E+43

Nth Root

y√n
2√n 20140.890447048
3√n 740.26254866892
4√n 141.9186050067
5√n 52.678265507312

Divisors of 405655468

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -405655467
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 405655468 can be divided by 12 positive divisors. The sum of these divisors (counting 405655468) is 1, the average is 0.083333333333333.

Base conversion 405655468

Base System Value
2 Binary 11000001011011100111110101100
3 Ternary 1001021022102200121
4 Quaternary 120023130332230
5 Quinary 1312321433333
6 Senary 104130334324
8 Octal 3013347654
10 Decimal 405655468
12 Duodecimal b3a2a3a4
16 Hexadecimal 182dcfac
20 Vigesimal 66f6id8
36 Base36 6pilrg

Cryptographic Hash Functions

md5 9c86873705c087d8a6ab97d922bc7bc4
sha1 eb746059782cea84a4a5de3ffe5348734534d431
sha256 057e3ebcf604035efdbce2d7db3a52625772540f497168efcf7740f21addc909
sha512 23a443229efbb5fdfeadb285a06c8787d9174e02138cdd023a9986e289160edb672cef982133414045a8c19412b3175ccb853248ff2b7e535b306df7036848e0
ripemd-160 1efbb37ccc4664e48d1680c1d24a3d0376a253be

405655468 as geometric shapes

Circle

Radius = n
Diameter 811310936
Circumference 2548808476.3147
Area 5.1696904765089E+17

Sphere

Radius = n
Volume 2.7961509462178E+26
Surface area 2.0678761906036E+18
Circumference 2548808476.3147

Square

Length = n
Perimeter 1622621872
Area 164556358718299024
Diagonal 573683464.49641

Cube

Length = n
Surface area 987338152309794144
Volume 6.6753186708247E+25
Space diagonal 702615880.94413

Equilateral Triangle

Length = n
Perimeter 1216966404
Area 7.1254993502156E+16
Altitude 351307940.47207

Triangular Pyramid

Length = n
Surface area 7.1254993502156E+16
Volume 7.8669384978689E+24
Height 191227821.4988