8486985 (number)

8486985 is an odd 7-digits composite number following 8486984 and preceding 8486986. In scientific notation, it is written as 8.486985 × 10^6. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 4112640 positive integers (up to 8486985) that are relatively prime to 8486985.

Interesting facts

Basic properties

Name

Name eight million four hundred eighty-six thousand nine hundred eighty-five

Notation

Scientific notation 8.486985 × 10^6
Engineering notation 8.486985 × 10^6

Prime Factorization of 8486985

Prime Factorization 5 × 13 × 3 × 71 × 613

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8486985
Product of the distinct prime numbers

The prime factorization of 8486985 is 5 × 13 × 3 × 71 × 613. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 5, 80, 43, 523, 891, 9743, 391, 2558, 28742, 492850, 148726, 6575621, 2542934, 62286352, 88969288, 157757476, 323552311, 1224867671, 8830050287

Basic calculations (n = 8486985)

Multiplication

n×y
n×2 16973970
n×3 25460955
n×4 33947940
n×5 42434925

Division

n÷y
n÷2 4243492.5
n÷3 2828995
n÷3 2121746.25
n÷5 1697397

Exponentiation

ny
n2 72028914390225
n3 6.1130831599612E+20
n4 5.1881645082344E+27
n5 4.4031874358917E+34

Nth Root

y√n
2√n 2913.2430382651
3√n 203.97853964946
4√n 53.974466539884
5√n 24.308081675872

Divisors of 8486985

1, 3, 5, 13, 15, 39, 65, 71, 195, 213, 355, 613, 923, 1065, 1839, 2769, 3065, 4615, 7969, 9195, 13845, 23907, 39845, 43523, 119535, 130569, 217615, 565799, 652845, 1697397, 2828995, 8486985

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8486984
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8486985 can be divided by 32 positive divisors. The sum of these divisors (counting 8486985) is 1, the average is 0.03125.

Base conversion 8486985

Base System Value
2 Binary 100000011000000001001001
3 Ternary 120222011221210
4 Quaternary 200120001021
5 Quinary 4133040420
6 Senary 501523333
8 Octal 40300111
10 Decimal 8486985
12 Duodecimal 2a13549
16 Hexadecimal 818049
20 Vigesimal 2d0h95
36 Base36 51wll

Cryptographic Hash Functions

md5 6dbef4562f2f477b78c17b43c2a12ace
sha1 bcfbee58390bead375309616c7cbdad21b647b7f
sha256 3d47998ad87c7f1c752ec5e0092aa5c67f2cb3059edb5d3a23fe53bf8c77202b
sha512 53312a85783294b299618584b12edb509fac97b0a6551e8ad12b85d97108b81a65492f8b32e7d0b05449d198e6bb7ac803c5100079a732947dd34576e30274b1
ripemd-160 aa861100bbac84b6fe0aab58d3ca574ea275ba1b

8486985 as geometric shapes

Circle

Radius = n
Diameter 16973970
Circumference 53325299.454254
Area 2.2628550829438E+14

Sphere

Radius = n
Volume 2.560642286149E+21
Surface area 9.0514203317752E+14
Circumference 53325299.454254

Square

Length = n
Perimeter 33947940
Area 72028914390225
Diagonal 12002409.290657

Cube

Length = n
Surface area 432173486341350
Volume 6.1130831599612E+20
Space diagonal 14699889.223075

Equilateral Triangle

Length = n
Perimeter 25460955
Area 31189434834475
Altitude 7349944.6115375

Triangular Pyramid

Length = n
Surface area 31189434834475
Volume 7.2043375939431E+19
Height 4000803.0968857