280320426 (number)

280320426 is an even 9-digits composite number following 280320425 and preceding 280320427. In scientific notation, it is written as 2.80320426 × 10^8. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 93439980 positive integers (up to 280320426) that are relatively prime to 280320426.

Interesting facts

Basic properties

Name

Name two hundred eighty million three hundred twenty thousand four hundred twenty-six

Notation

Scientific notation 2.80320426 × 10^8
Engineering notation 2.80320426 × 10^6

Prime Factorization of 280320426

Prime Factorization 2 × 9 × 9 × 3 × 576791

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 31146714
Product of the distinct prime numbers

The prime factorization of 280320426 is 2 × 9 × 9 × 3 × 576791. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 8, 65, 6, 162, 752, 9258, 9576, 26945, 7224, 321786, 257825, 3221533, 5618258, 27402939, 18245349, 496751790, 80146815, 612665845, 8159487213

Basic calculations (n = 280320426)

Multiplication

n×y
n×2 560640852
n×3 840961278
n×4 1121281704
n×5 1401602130

Division

n÷y
n÷2 140160213
n÷3 93440142
n÷3 70080106.5
n÷5 56064085.2

Exponentiation

ny
n2 78579541232821476
n3 2.2027450473269E+25
n4 6.1747443003607E+33
n5 1.7309069527182E+42

Nth Root

y√n
2√n 16742.772351077
3√n 654.46272278213
4√n 129.39386519877
5√n 48.925012906341

Divisors of 280320426

1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 576791, 1153582, 1730373, 3460746, 5191119, 10382238, 15573357, 31146714, 46720071, 93440142, 140160213, 280320426

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -280320425
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 280320426 can be divided by 24 positive divisors. The sum of these divisors (counting 280320426) is 1, the average is 0.041666666666667.

Base conversion 280320426

Base System Value
2 Binary 10000101101010101100110101010
3 Ternary 201112110202100000
4 Quaternary 100231111212222
5 Quinary 1033230223201
6 Senary 43452123430
8 Octal 2055254652
10 Decimal 280320426
12 Duodecimal 79a66576
16 Hexadecimal 10b559aa
20 Vigesimal 47c0116
36 Base36 4mw8mi

Cryptographic Hash Functions

md5 75fde8afbb500127beedb7e24add4a65
sha1 a69943550a46dc409350d9d696ca573aa8ada84a
sha256 b3961199b7f9733d88c62c702e5e5bb283beed97d0e0de5288bb17fe1c04f6e0
sha512 9ba25a78c066fd38664aa0cf0e97c60daae5262f6af5a4baffd56d625c55f067954a8bda5dce3f2f2d0ab7932f5ab66576306e940b7b51c5a515a6fd6d9b10c0
ripemd-160 39721b747e883186f246ffe5b4802c6476e0a4c4

280320426 as geometric shapes

Circle

Radius = n
Diameter 560640852
Circumference 1761305181.9455
Area 2.4686490945949E+17

Sphere

Radius = n
Volume 9.2268368778847E+25
Surface area 9.8745963783795E+17
Circumference 1761305181.9455

Square

Length = n
Perimeter 1121281704
Area 78579541232821476
Diagonal 396432948.2594

Cube

Length = n
Surface area 471477247396928856
Volume 2.2027450473269E+25
Space diagonal 485529220.23135

Equilateral Triangle

Length = n
Perimeter 840961278
Area 3.4025939462675E+16
Altitude 242764610.11568

Triangular Pyramid

Length = n
Surface area 3.4025939462675E+16
Volume 2.5959599336499E+24
Height 132144316.08647