405804542 (number)

405804542 is an even 9-digits composite number following 405804541 and preceding 405804543. In scientific notation, it is written as 4.05804542 × 10^8. The sum of its digits is 32. It has a total of 5 prime factors and 32 positive divisors. There are 169574400 positive integers (up to 405804542) that are relatively prime to 405804542.

Interesting facts

Basic properties

Name

Name four hundred five million eight hundred four thousand five hundred forty-two

Notation

Scientific notation 4.05804542 × 10^8
Engineering notation 4.05804542 × 10^6

Prime Factorization of 405804542

Prime Factorization 2 × 13 × 11 × 257 × 5521

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 405804542
Product of the distinct prime numbers

The prime factorization of 405804542 is 2 × 13 × 11 × 257 × 5521. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 405804542)

Multiplication

n×y
n×2 811609084
n×3 1217413626
n×4 1623218168
n×5 2029022710

Division

n÷y
n÷2 202902271
n÷3 135268180.66667
n÷3 101451135.5
n÷5 81160908.4

Exponentiation

ny
n2 164677326307829764
n3 6.6826806980133E+25
n4 2.7118621799895E+34
n5 1.1004859899178E+43

Nth Root

y√n
2√n 20144.590886886
3√n 740.35321705847
4√n 141.93164159864
5√n 52.68213667695

Divisors of 405804542

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 -405804541
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 405804542 can be divided by 32 positive divisors. The sum of these divisors (counting 405804542) is 1, the average is 0.03125.

Base conversion 405804542

Base System Value
2 Binary 11000001100000001010111111110
3 Ternary 1001021121000011212
4 Quaternary 120030001113332
5 Quinary 1312341221132
6 Senary 104133444422
8 Octal 3014012776
10 Decimal 405804542
12 Duodecimal b3aa0712
16 Hexadecimal 183015fe
20 Vigesimal 66g5b72
36 Base36 6plsse

Cryptographic Hash Functions

md5 8d04b6316b5a8156d2ba2bf43293ed41
sha1 2ca49f09a862f89d1198e91cb1907268357ec926
sha256 3a7388e6f56f168d5579e58ddefa4269ada7b25956037fb9c6dc1e1bf4696b6f
sha512 1529d00b31f0c72fea19c28734b92e709b7d587661274d2deb6842f0242df481d44bac16eb81e504b713ee236e3135a3e9f2c5f6aa01f761e5048a69de313708
ripemd-160 0308eb01de4f6c85087fbafd11935b04799469ed

405804542 as geometric shapes

Circle

Radius = n
Diameter 811609084
Circumference 2549745135.8811
Area 5.1734907854149E+17

Sphere

Radius = n
Volume 2.7992347449553E+26
Surface area 2.0693963141659E+18
Circumference 2549745135.8811

Square

Length = n
Perimeter 1623218168
Area 164677326307829764
Diagonal 573894286.969

Cube

Length = n
Surface area 988063957846978584
Volume 6.6826806980133E+25
Space diagonal 702874084.68622

Equilateral Triangle

Length = n
Perimeter 1217413626
Area 7.130737400494E+16
Altitude 351437042.34311

Triangular Pyramid

Length = n
Surface area 7.130737400494E+16
Volume 7.8756147301161E+24
Height 191298095.65633