280421036 (number)

280421036 is an even 9-digits composite number following 280421035 and preceding 280421037. In scientific notation, it is written as 2.80421036 × 10^8. The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors. There are 120180432 positive integers (up to 280421036) that are relatively prime to 280421036.

Interesting facts

Basic properties

Name

Name two hundred eighty million four hundred twenty-one thousand thirty-six

Notation

Scientific notation 2.80421036 × 10^8
Engineering notation 2.80421036 × 10^6

Prime Factorization of 280421036

Prime Factorization 2 × 2 × 7 × 10015037

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 140210518
Product of the distinct prime numbers

The prime factorization of 280421036 is 2 × 2 × 7 × 10015037. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 53, 8, 993, 877, 9694, 5828, 36150, 37230, 422957, 820017, 9180290, 9751879, 93691250, 72069236, 640883027, 548768041, 3611593510, 7176993481

Basic calculations (n = 280421036)

Multiplication

n×y
n×2 560842072
n×3 841263108
n×4 1121684144
n×5 1402105180

Division

n÷y
n÷2 140210518
n÷3 93473678.666667
n÷3 70105259
n÷5 56084207.2

Exponentiation

ny
n2 78635957431313296
n3 2.2051176649741E+25
n4 6.1836138011393E+33
n5 1.7340153883394E+42

Nth Root

y√n
2√n 16745.776661594
3√n 654.54101130775
4√n 129.40547384711
5√n 48.928524344375

Divisors of 280421036

1, 2, 4, 7, 14, 28, 10015037, 20030074, 40060148, 70105259, 140210518, 280421036

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 -280421035
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 280421036 can be divided by 12 positive divisors. The sum of these divisors (counting 280421036) is 1, the average is 0.083333333333333.

Base conversion 280421036

Base System Value
2 Binary 10000101101101110001010101100
3 Ternary 201112122212100022
4 Quaternary 100231232022230
5 Quinary 1033241433121
6 Senary 43454221312
8 Octal 2055561254
10 Decimal 280421036
12 Duodecimal 79ab4838
16 Hexadecimal 10b6e2ac
20 Vigesimal 47cccbg
36 Base36 4mye98

Cryptographic Hash Functions

md5 8dc2cd3430078a356af9d235abf8a9a0
sha1 73546aaa9e3ac1a811c3be107f4a6b142a581fdd
sha256 d9e55d872d629769ccc10519a9a6444bc04726a0fb08c1fc017d0b35e6abca63
sha512 7b735e38ab494ad8b9dfc9a3d865a2af9b004d76cb60a6286b434570db94f88340e3313bb82a88aa12f3d6b36e2d4f90ccda0725dd92fca849ef4a33e3e18e6e
ripemd-160 22059b1ad9daad3d4b993c7f2688e874d524381b

280421036 as geometric shapes

Circle

Radius = n
Diameter 560842072
Circumference 1761937333.2193
Area 2.4704214617421E+17

Sphere

Radius = n
Volume 9.2367752754449E+25
Surface area 9.8816858469685E+17
Circumference 1761937333.2193

Square

Length = n
Perimeter 1121684144
Area 78635957431313296
Diagonal 396575232.28591

Cube

Length = n
Surface area 471815744587879776
Volume 2.2051176649741E+25
Space diagonal 485703481.8631

Equilateral Triangle

Length = n
Perimeter 841263108
Area 3.4050368393215E+16
Altitude 242851740.93155

Triangular Pyramid

Length = n
Surface area 3.4050368393215E+16
Volume 2.5987560903624E+24
Height 132191744.0953