8286720 (number)

8286720 is an even 7-digits composite number following 8286719 and preceding 8286721. In scientific notation, it is written as 8.286720 × 10^6. The sum of its digits is 33. It has a total of 12 prime factors and 80 positive divisors. There are 2015232 positive integers (up to 8286720) that are relatively prime to 8286720.

Interesting facts

Basic properties

Name

Name eight million two hundred eighty-six thousand seven hundred twenty

Notation

Scientific notation 8.286720 × 10^6
Engineering notation 8.286720 × 10^6

Prime Factorization of 8286720

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 65 × 83

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 12
Total number of prime factors
rad Radical 32370
Product of the distinct prime numbers

The prime factorization of 8286720 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 65 × 83. Since it has a total of 12 prime factors.

Most popular turbo-numbers

1, 7, 11, 50, 819, 370, 7251, 7055, 83922, 48166, 889477, 957888, 30248, 3578400, 62969023, 33762101, 783001976, 86300719, 7629613540, 9916118181

Basic calculations (n = 8286720)

Multiplication

n×y
n×2 16573440
n×3 24860160
n×4 33146880
n×5 41433600

Division

n÷y
n÷2 4143360
n÷3 2762240
n÷3 2071680
n÷5 1657344

Exponentiation

ny
n2 68669728358400
n3 5.6904681138212E+20
n4 4.7155315928164E+27
n5 3.9076289960824E+34

Nth Root

y√n
2√n 2878.6663578817
3√n 202.3613438859
4√n 53.653204544386
5√n 24.192265104231

Divisors of 8286720

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 65, 83, 96, 128, 130, 166, 192, 195, 249, 256, 260, 332, 384, 390, 498, 512, 520, 664, 768, 780, 996, 1040, 1328, 1536, 1560, 1992, 2080, 2656, 3120, 3984, 4160, 5312, 5395, 6240, 7968, 8320, 10624, 10790, 12480, 15936, 16185, 16640, 21248, 21580, 24960, 31872, 32370, 33280, 42496, 43160, 49920, 63744, 64740, 86320, 99840, 127488, 129480, 172640, 258960, 345280, 517920, 690560, 1035840, 1381120, 2071680, 2762240, 4143360, 8286720

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8286719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8286720 can be divided by 80 positive divisors. The sum of these divisors (counting 8286720) is 1, the average is 0.0125.

Base conversion 8286720

Base System Value
2 Binary 11111100111001000000000
3 Ternary 120121000020120
4 Quaternary 133213020000
5 Quinary 4110133340
6 Senary 453340240
8 Octal 37471000
10 Decimal 8286720
12 Duodecimal 2937680
16 Hexadecimal 7e7200
20 Vigesimal 2bfgg0
36 Base36 4xm2o

Cryptographic Hash Functions

md5 2e5a4f2273f4c0221e53fca831cde129
sha1 a26304d3c9ade3238d17b0dda1f065f08ddda478
sha256 0e5b1faa62c45a05f8291b76845c6aabce416276bdd05ceac0aeb692298be0bb
sha512 a7be2a2a7ee7e57c9f92f4f7e658a7072c0bb61b06d6a48a515ddcbd5d5d320f5e3106516b18691c32889f44c207e312adb58e9e51fa13370feea90d1133eb1f
ripemd-160 1493235b13b0f8484dd9b8846c6491e14a28c6ea

8286720 as geometric shapes

Circle

Radius = n
Diameter 16573440
Circumference 52066997.348711
Area 2.1573231413476E+14

Sphere

Radius = n
Volume 2.3836177095824E+21
Surface area 8.6292925653902E+14
Circumference 52066997.348711

Square

Length = n
Perimeter 33146880
Area 68669728358400
Diagonal 11719191.811588

Cube

Length = n
Surface area 412018370150400
Volume 5.6904681138212E+20
Space diagonal 14353020.068097

Equilateral Triangle

Length = n
Perimeter 24860160
Area 29734864614676
Altitude 7176510.0340486

Triangular Pyramid

Length = n
Surface area 29734864614676
Volume 6.7062809856813E+19
Height 3906397.2705295