985220305 (number)

985220305 is an odd 9-digits composite number following 985220304 and preceding 985220306. In scientific notation, it is written as 9.85220305 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 787987200 positive integers (up to 985220305) that are relatively prime to 985220305.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.85220305 × 10^8
Engineering notation 9.85220305 × 10^6

Prime Factorization of 985220305

Prime Factorization 5 × 42641 × 4621

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 985220305
Product of the distinct prime numbers

The prime factorization of 985220305 is 5 × 42641 × 4621. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 10, 83, 100, 361, 673, 8928, 3234, 59953, 26702, 625428, 918563, 9295324, 3156578, 70106284, 78094899, 928152688, 566494743, 1656175240, 7102636691

Basic calculations (n = 985220305)

Multiplication

n×y
n×2 1970440610
n×3 2955660915
n×4 3940881220
n×5 4926101525

Division

n÷y
n÷2 492610152.5
n÷3 328406768.33333
n÷3 246305076.25
n÷5 197044061

Exponentiation

ny
n2 970659049384293025
n3 9.563130046854E+26
n4 9.4217899015162E+35
n5 9.2825387204177E+44

Nth Root

y√n
2√n 31388.219207212
3√n 995.04896268404
4√n 177.16720691824
5√n 62.908114818331

Divisors of 985220305

1, 5, 4621, 23105, 42641, 213205, 197044061, 985220305

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 -985220304
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 985220305 can be divided by 8 positive divisors. The sum of these divisors (counting 985220305) is 1, the average is 0.125.

Base conversion 985220305

Base System Value
2 Binary 111010101110010100010011010001
3 Ternary 2112122212101011221
4 Quaternary 322232110103101
5 Quinary 4004204022210
6 Senary 241432405041
8 Octal 7256242321
10 Decimal 985220305
12 Duodecimal 235b46781
16 Hexadecimal 3ab944d1
20 Vigesimal f7hcaf5
36 Base36 gakoup

Cryptographic Hash Functions

md5 6e6148b7835a647d0d775f3c76b244d7
sha1 1e6e5bc1dee7fea9d5413254329ed962f1bb95e9
sha256 c9660f4eb1771d04f555d4abc2ee105509cf85053129f939609a10f5dd412057
sha512 d1ab6132e4c6c20cf36aaffdbbc595c533a6ec265d8692b207b30b246ec8950cfe4328389c850789755b7e5b6e181efba60af1500084eef0e8c33f222bd039ff
ripemd-160 eb37320ddaab46ef4c641e41863b070799e993c4

985220305 as geometric shapes

Circle

Radius = n
Diameter 1970440610
Circumference 6190321744.711
Area 3.0494153386861E+18

Sphere

Radius = n
Volume 4.0057945467361E+27
Surface area 1.2197661354745E+19
Circumference 6190321744.711

Square

Length = n
Perimeter 3940881220
Area 970659049384293025
Diagonal 1393311917.2564

Cube

Length = n
Surface area 5823954296305758150
Volume 9.563130046854E+26
Space diagonal 1706451624.9085

Equilateral Triangle

Length = n
Perimeter 2955660915
Area 4.2030769759003E+17
Altitude 853225812.45425

Triangular Pyramid

Length = n
Surface area 4.2030769759003E+17
Volume 1.1270256842499E+26
Height 464437305.75212