280320425 (number)

280320425 is an odd 9-digits composite number following 280320424 and preceding 280320426. In scientific notation, it is written as 2.80320425 × 10^8. The sum of its digits is 26. It has a total of 6 prime factors and 56 positive divisors. There are 171696000 positive integers (up to 280320425) that are relatively prime to 280320425.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.80320425 × 10^8
Engineering notation 2.80320425 × 10^6

Prime Factorization of 280320425

Prime Factorization 7 × 35 × 5 × 11 × 71 × 293

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 280320425
Product of the distinct prime numbers

The prime factorization of 280320425 is 7 × 35 × 5 × 11 × 71 × 293. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 8, 58, 8, 961, 226, 270, 7957, 30277, 60073, 169671, 167329, 15738, 8423152, 22865852, 82782794, 197335398, 875401206, 4566587746, 5512866324

Basic calculations (n = 280320425)

Multiplication

n×y
n×2 560640850
n×3 840961275
n×4 1121281700
n×5 1401602125

Division

n÷y
n÷2 140160212.5
n÷3 93440141.666667
n÷3 70080106.25
n÷5 56064085

Exponentiation

ny
n2 78579540672180625
n3 2.202745023753E+25
n4 6.1747442122509E+33
n5 1.7309069218445E+42

Nth Root

y√n
2√n 16742.772321214
3√n 654.4627220039
4√n 129.39386508337
5√n 48.925012871434

Divisors of 280320425

1, 5, 7, 11, 35, 55, 71, 77, 175, 245, 293, 355, 385, 497, 781, 1225, 1465, 1925, 2051, 2485, 2695, 3223, 3905, 5467, 10255, 12425, 13475, 16115, 17395, 20803, 22561, 27335, 51275, 71785, 86975, 104015, 112805, 136675, 145621, 191345, 228833, 358925, 564025, 728105, 789635, 956725, 1144165, 1601831, 3640525, 3948175, 5096735, 8009155, 25483675, 40045775, 56064085, 280320425

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -280320424
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 280320425 can be divided by 56 positive divisors. The sum of these divisors (counting 280320425) is 1, the average is 0.017857142857143.

Base conversion 280320425

Base System Value
2 Binary 10000101101010101100110101001
3 Ternary 201112110202022222
4 Quaternary 100231111212221
5 Quinary 1033230223200
6 Senary 43452123425
8 Octal 2055254651
10 Decimal 280320425
12 Duodecimal 79a66575
16 Hexadecimal 10b559a9
20 Vigesimal 47c0115
36 Base36 4mw8mh

Cryptographic Hash Functions

md5 a51d5871c2318b5ef2cdf84cd79a60c9
sha1 f82b83992076f87bf8c18cb81558d9425665a794
sha256 83de3c7ed51021ca91a4b6d6c79ccdb42ad576a26abf48664a71ac486dfc2d6c
sha512 e7868887955968855ae9c644a9a35f6cd3dc411e80608942f109c720f3ef28141c866a980796b6058e541a0d9a01b5cccc7b1f329b88acb9b3019364562c27d7
ripemd-160 37635ac317fd2b0100ea3c7aa960e24b009830b5

280320425 as geometric shapes

Circle

Radius = n
Diameter 560640850
Circumference 1761305175.6623
Area 2.4686490769818E+17

Sphere

Radius = n
Volume 9.2268367791387E+25
Surface area 9.8745963079273E+17
Circumference 1761305175.6623

Square

Length = n
Perimeter 1121281700
Area 78579540672180625
Diagonal 396432946.84519

Cube

Length = n
Surface area 471477244033083750
Volume 2.202745023753E+25
Space diagonal 485529218.4993

Equilateral Triangle

Length = n
Perimeter 840961275
Area 3.402593921991E+16
Altitude 242764609.24965

Triangular Pyramid

Length = n
Surface area 3.402593921991E+16
Volume 2.5959599058678E+24
Height 132144315.61506