280056816 (number)

280056816 is an even 9-digits composite number following 280056815 and preceding 280056817. In scientific notation, it is written as 2.80056816 × 10^8. The sum of its digits is 36. It has a total of 8 prime factors and 60 positive divisors. There are 86170752 positive integers (up to 280056816) that are relatively prime to 280056816.

Interesting facts

Basic properties

Name

Name two hundred eighty million fifty-six thousand eight hundred sixteen

Notation

Scientific notation 2.80056816 × 10^8
Engineering notation 2.80056816 × 10^6

Prime Factorization of 280056816

Prime Factorization 2 × 2 × 2 × 2 × 3 × 3 × 13 × 149603

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 11669034
Product of the distinct prime numbers

The prime factorization of 280056816 is 2 × 2 × 2 × 2 × 3 × 3 × 13 × 149603. Since it has a total of 8 prime factors.

Most popular turbo-numbers

2, 3, 92, 88, 675, 176, 3369, 3195, 96675, 90367, 104572, 885250, 5077469, 7950227, 51164023, 88526169, 527151301, 548490438, 1354915719, 1339219093

Basic calculations (n = 280056816)

Multiplication

n×y
n×2 560113632
n×3 840170448
n×4 1120227264
n×5 1400284080

Division

n÷y
n÷2 140028408
n÷3 93352272
n÷3 70014204
n÷5 56011363.2

Exponentiation

ny
n2 78431820188057856
n3 2.1965365834952E+25
n4 6.1515504180118E+33
n5 1.7227836235319E+42

Nth Root

y√n
2√n 16734.898147285
3√n 654.25750878401
4√n 129.36343435177
5√n 48.915807742881

Divisors of 280056816

1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 149603, 299206, 448809, 598412, 897618, 1196824, 1346427, 1795236, 1944839, 2393648, 2692854, 3590472, 3889678, 5385708, 5834517, 7180944, 7779356, 10771416, 11669034, 15558712, 17503551, 21542832, 23338068, 31117424, 35007102, 46676136, 70014204, 93352272, 140028408, 280056816

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -280056815
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 280056816 can be divided by 60 positive divisors. The sum of these divisors (counting 280056816) is 1, the average is 0.016666666666667.

Base conversion 280056816

Base System Value
2 Binary 10000101100010101001111110000
3 Ternary 201111222100201200
4 Quaternary 100230111033300
5 Quinary 1033143304231
6 Senary 43442331200
8 Octal 2054251760
10 Decimal 280056816
12 Duodecimal 79959b00
16 Hexadecimal 10b153f0
20 Vigesimal 47a720g
36 Base36 4mql80

Cryptographic Hash Functions

md5 1ce2e2528de09689ff30fc8a2e1844d7
sha1 869f2e61f29f1c27a5b92ca2fd8c527ee2485401
sha256 99e397973a937b63b944d4b6ec271322b85633449a5eb9b2d5ddb31225daefc3
sha512 751eaf5c118961c31bbbb07df70aec58f6156b10b143e1887d0402c5c8bb5aaa279283fd673dbed2ac642c6e4e14bc265da99c57b1d26b5608b1d748c4c0e661
ripemd-160 31e3b748502f4ea0d1b01593908d32039cfa22e0

280056816 as geometric shapes

Circle

Radius = n
Diameter 560113632
Circumference 1759648871.4667
Area 2.4640083011048E+17

Sphere

Radius = n
Volume 9.2008309253997E+25
Surface area 9.8560332044191E+17
Circumference 1759648871.4667

Square

Length = n
Perimeter 1120227264
Area 78431820188057856
Diagonal 396060147.42223

Cube

Length = n
Surface area 470590921128347136
Volume 2.1965365834952E+25
Space diagonal 485072634.31797

Equilateral Triangle

Length = n
Perimeter 840170448
Area 3.3961974373956E+16
Altitude 242536317.15898

Triangular Pyramid

Length = n
Surface area 3.3961974373956E+16
Volume 2.5886431888563E+24
Height 132020049.14074