1308528085 (number)

1308528085 is an odd 10-digits composite number following 1308528084 and preceding 1308528086. In scientific notation, it is written as 1.308528085 × 10^9. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 1045443840 positive integers (up to 1308528085) that are relatively prime to 1308528085.

Interesting facts

Basic properties

Name

Name one billion three hundred eight million five hundred twenty-eight thousand eighty-five

Notation

Scientific notation 1.308528085 × 10^9
Engineering notation 1.308528085 × 10^9

Prime Factorization of 1308528085

Prime Factorization 5 × 761 × 343897

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1308528085
Product of the distinct prime numbers

The prime factorization of 1308528085 is 5 × 761 × 343897. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 6, 73, 89, 988, 422, 7130, 2625, 45494, 34084, 919724, 674573, 9343791, 4618333, 83555417, 63510608, 173287442, 250627622, 1480926659, 5926812682

Basic calculations (n = 1308528085)

Multiplication

n×y
n×2 2617056170
n×3 3925584255
n×4 5234112340
n×5 6542640425

Division

n÷y
n÷2 654264042.5
n÷3 436176028.33333
n÷3 327132021.25
n÷5 261705617

Exponentiation

ny
n2 1712245749233767225
n3 2.2405216512943E+27
n4 2.9317855057691E+36
n5 3.8363236734948E+45

Nth Root

y√n
2√n 36173.582695111
3√n 1093.7742196106
4√n 190.19354009827
5√n 66.581965237275

Divisors of 1308528085

1, 5, 761, 3805, 343897, 1719485, 261705617, 1308528085

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1308528084
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1308528085 can be divided by 8 positive divisors. The sum of these divisors (counting 1308528085) is 1, the average is 0.125.

Base conversion 1308528085

Base System Value
2 Binary 1001101111111101000110111010101
3 Ternary 10101012020010002011
4 Quaternary 1031333220313111
5 Quinary 10134440344320
6 Senary 333502144221
8 Octal 11577506725
10 Decimal 1308528085
12 Duodecimal 306282071
16 Hexadecimal 4dfe8dd5
20 Vigesimal 108i6045
36 Base36 ln2aqd

Cryptographic Hash Functions

md5 8a964242a79315f4ba34df2ea4479dae
sha1 ea823edf17aa9f130aee0d88ea5140ac7eb22474
sha256 d2c25d21ac1b70fb8bb7faa484eccff4e460901cb2844b886231c8ca143523b5
sha512 e373858704993db17c660e307e16df1ec831b27d109d2821c357cb0d512a265bdfe9285c048f7fdff892cafa5ff456b11554c76a8fee61933494ad586bf6d90c
ripemd-160 5f43578025854a417975116c5e61724941d95091

1308528085 as geometric shapes

Circle

Radius = n
Diameter 2617056170
Circumference 8221724437.7038
Area 5.3791786669332E+18

Sphere

Radius = n
Volume 9.3850751465532E+27
Surface area 2.1516714667733E+19
Circumference 8221724437.7038

Square

Length = n
Perimeter 5234112340
Area 1712245749233767225
Diagonal 1850538164.5531

Cube

Length = n
Surface area 1.0273474495403E+19
Volume 2.2405216512943E+27
Space diagonal 2266437126.3508

Equilateral Triangle

Length = n
Perimeter 3925584255
Area 7.4142415817918E+17
Altitude 1133218563.1754

Triangular Pyramid

Length = n
Surface area 7.4142415817918E+17
Volume 2.6404800883757E+26
Height 616846054.85103