205401040 (number)

205401040 is an even 9-digits composite number following 205401039 and preceding 205401041. In scientific notation, it is written as 2.05401040 × 10^8. The sum of its digits is 16. It has a total of 8 prime factors and 80 positive divisors. There are 69949440 positive integers (up to 205401040) that are relatively prime to 205401040.

Interesting facts

Basic properties

Name

Name two hundred five million four hundred one thousand forty

Notation

Scientific notation 2.05401040 × 10^8
Engineering notation 2.05401040 × 10^6

Prime Factorization of 205401040

Prime Factorization 2 × 2 × 2 × 2 × 65 × 23 × 31 × 277

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 25675130
Product of the distinct prime numbers

The prime factorization of 205401040 is 2 × 2 × 2 × 2 × 65 × 23 × 31 × 277. Since it has a total of 8 prime factors.

Most popular turbo-numbers

8, 2, 46, 81, 470, 139, 1970, 366, 57870, 16595, 404018, 773592, 4021143, 4920673, 54015731, 46006898, 404568619, 780061313, 4695816795, 616754764

Basic calculations (n = 205401040)

Multiplication

n×y
n×2 410802080
n×3 616203120
n×4 821604160
n×5 1027005200

Division

n÷y
n÷2 102700520
n÷3 68467013.333333
n÷3 51350260
n÷5 41080208

Exponentiation

ny
n2 42189587233081600
n3 8.6657850948457E+24
n4 1.7799612708978E+33
n5 3.6560589620213E+41

Nth Root

y√n
2√n 14331.819144826
3√n 590.02110429153
4√n 119.71557603264
5√n 45.97487187967

Divisors of 205401040

1, 2, 4, 8, 16, 23, 31, 46, 62, 65, 92, 124, 130, 184, 248, 260, 277, 368, 496, 520, 554, 713, 1040, 1108, 1426, 1495, 2015, 2216, 2852, 2990, 4030, 4432, 5704, 5980, 6371, 8060, 8587, 11408, 11960, 12742, 16120, 17174, 18005, 23920, 25484, 32240, 34348, 36010, 46345, 50968, 68696, 72020, 92690, 101936, 137392, 144040, 185380, 197501, 288080, 370760, 395002, 414115, 558155, 741520, 790004, 828230, 1116310, 1580008, 1656460, 2232620, 3160016, 3312920, 4465240, 6625840, 8930480, 12837565, 25675130, 51350260, 102700520, 205401040

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -205401039
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 205401040 can be divided by 80 positive divisors. The sum of these divisors (counting 205401040) is 1, the average is 0.0125.

Base conversion 205401040

Base System Value
2 Binary 1100001111100010101111010000
3 Ternary 112022111110020221
4 Quaternary 30033202233100
5 Quinary 410040313130
6 Senary 32214242424
8 Octal 1417425720
10 Decimal 205401040
12 Duodecimal 58956414
16 Hexadecimal c3e2bd0
20 Vigesimal 343f2c0
36 Base36 3eaggg

Cryptographic Hash Functions

md5 e73f8639149f5195d1b8b96007956296
sha1 e57ec0437c0a22cdf981a20de6eae2189fe05084
sha256 365f4f7f9acf0e8802566eb58db91d095ffee37ae809a55a9b4f9f868ee4b67b
sha512 c8dbd4c16ac8e453daafbe9464b0a2b828054a9b00211daa5461aa38807bc9f60937c4853ebe73ba430aaba1717871b2bcf52e0feb61e7729384cade1ccdda28
ripemd-160 6ff9399953bb6db7c6e064f507cde43c47416883

205401040 as geometric shapes

Circle

Radius = n
Diameter 410802080
Circumference 1290572796.6074
Area 1.3254249730943E+17

Sphere

Radius = n
Volume 3.6299155722073E+25
Surface area 5.3016998923774E+17
Circumference 1290572796.6074

Square

Length = n
Perimeter 821604160
Area 42189587233081600
Diagonal 290480936.49354

Cube

Length = n
Surface area 253137523398489600
Volume 8.6657850948457E+24
Space diagonal 355765037.20749

Equilateral Triangle

Length = n
Perimeter 616203120
Area 1.8268627159514E+16
Altitude 177882518.60374

Triangular Pyramid

Length = n
Surface area 1.8268627159514E+16
Volume 1.0212725674784E+24
Height 96826978.83118