8505220 (number)

8505220 is an even 7-digits composite number following 8505219 and preceding 8505221. In scientific notation, it is written as 8.505220 × 10^6. The sum of its digits is 22. It has a total of 5 prime factors and 24 positive divisors. There are 3385056 positive integers (up to 8505220) that are relatively prime to 8505220.

Interesting facts

Basic properties

Name

Name eight million five hundred five thousand two hundred twenty

Notation

Scientific notation 8.505220 × 10^6
Engineering notation 8.505220 × 10^6

Prime Factorization of 8505220

Prime Factorization 2 × 2 × 5 × 1907 × 223

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4252610
Product of the distinct prime numbers

The prime factorization of 8505220 is 2 × 2 × 5 × 1907 × 223. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 8, 75, 87, 627, 732, 1244, 7592, 99222, 4620, 134115, 120972, 7888408, 8864738, 52466832, 33122460, 694884232, 888403167, 1231145978, 9296789494

Basic calculations (n = 8505220)

Multiplication

n×y
n×2 17010440
n×3 25515660
n×4 34020880
n×5 42526100

Division

n÷y
n÷2 4252610
n÷3 2835073.3333333
n÷3 2126305
n÷5 1701044

Exponentiation

ny
n2 72338767248400
n3 6.1525712997644E+20
n4 5.2328972470182E+27
n5 4.4506942323284E+34

Nth Root

y√n
2√n 2916.3710326363
3√n 204.12452348725
4√n 54.003435378097
5√n 24.318518301105

Divisors of 8505220

1, 2, 4, 5, 10, 20, 223, 446, 892, 1115, 1907, 2230, 3814, 4460, 7628, 9535, 19070, 38140, 425261, 850522, 1701044, 2126305, 4252610, 8505220

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8505219
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8505220 can be divided by 24 positive divisors. The sum of these divisors (counting 8505220) is 1, the average is 0.041666666666667.

Base conversion 8505220

Base System Value
2 Binary 100000011100011110000100
3 Ternary 121000002222011
4 Quaternary 200130132010
5 Quinary 4134131340
6 Senary 502144004
8 Octal 40343604
10 Decimal 8505220
12 Duodecimal 2a22004
16 Hexadecimal 81c784
20 Vigesimal 2d3310
36 Base36 52ao4

Cryptographic Hash Functions

md5 94f2875eeb49c1065ced5605e032c84b
sha1 fae015180635e8099a76cc6aca92449533c49077
sha256 fffdbc78ab4443a5c15098dd48cc7ee5b0948fd64a4fb10c3ccb50e81921c8a5
sha512 d253e104a693aeb191de1eef2fc1bef1e72cf2b97ed998fa9b2421506c213eadf9da21b89b447701c014bc36f0c2f5dc343b857094648a8a4f7754b43e8e1a42
ripemd-160 24b6a54fbdf84a970477827b234a325e52853dc5

8505220 as geometric shapes

Circle

Radius = n
Diameter 17010440
Circumference 53439873.33833
Area 2.2725893975732E+14

Sphere

Radius = n
Volume 2.5771830394703E+21
Surface area 9.0903575902926E+14
Circumference 53439873.33833

Square

Length = n
Perimeter 34020880
Area 72338767248400
Diagonal 12028197.474967

Cube

Length = n
Surface area 434032603490400
Volume 6.1525712997644E+20
Space diagonal 14731473.169551

Equilateral Triangle

Length = n
Perimeter 25515660
Area 31323605057782
Altitude 7365736.5847755

Triangular Pyramid

Length = n
Surface area 31323605057782
Volume 7.2508748129952E+19
Height 4009399.1583223