8285440 (number)

8285440 is an even 7-digits composite number following 8285439 and preceding 8285441. In scientific notation, it is written as 8.285440 × 10^6. The sum of its digits is 31. It has a total of 10 prime factors and 36 positive divisors. There are 3313664 positive integers (up to 8285440) that are relatively prime to 8285440.

Interesting facts

Basic properties

Name

Name eight million two hundred eighty-five thousand four hundred forty

Notation

Scientific notation 8.285440 × 10^6
Engineering notation 8.285440 × 10^6

Prime Factorization of 8285440

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 6473

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 64730
Product of the distinct prime numbers

The prime factorization of 8285440 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 6473. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 8285440)

Multiplication

n×y
n×2 16570880
n×3 24856320
n×4 33141760
n×5 41427200

Division

n÷y
n÷2 4142720
n÷3 2761813.3333333
n÷3 2071360
n÷5 1657088

Exponentiation

ny
n2 68648515993600
n3 5.6878316035401E+20
n4 4.7126187481236E+27
n5 3.9046119880453E+34

Nth Root

y√n
2√n 2878.4440241214
3√n 202.35092416785
4√n 53.651132552085
5√n 24.191517691195

Divisors of 8285440

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8285439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8285440 can be divided by 36 positive divisors. The sum of these divisors (counting 8285440) is 1, the average is 0.027777777777778.

Base conversion 8285440

Base System Value
2 Binary 11111100110110100000000
3 Ternary 120120221111011
4 Quaternary 133212310000
5 Quinary 4110113230
6 Senary 453330304
8 Octal 37466400
10 Decimal 8285440
12 Duodecimal 2936994
16 Hexadecimal 7e6d00
20 Vigesimal 2bfdc0
36 Base36 4xl34

Cryptographic Hash Functions

md5 00010517b8ad35ae54e512a09e1bc809
sha1 11235cc5ab7a843577549b4311f9f56366ef2dc9
sha256 fbe7076c3ce6e24297270fe8e2b1a8fb218924151a5cc9365544647e71e4f55e
sha512 424375cecf66ef237338c5cbf5a90160ee4b5f99648c6f19b9f0a319183f1d638bc14e88ac43c7ced7f81d6c94d5e51b6a04bbb17741a893b1f6ab1c9d524a0c
ripemd-160 74bc7b6ad2f14152fae74bf0c58149405244fb50

8285440 as geometric shapes

Circle

Radius = n
Diameter 16570880
Circumference 52058954.871518
Area 2.1566567352534E+14

Sphere

Radius = n
Volume 2.3825133307383E+21
Surface area 8.6266269410134E+14
Circumference 52058954.871518

Square

Length = n
Perimeter 33141760
Area 68648515993600
Diagonal 11717381.618229

Cube

Length = n
Surface area 411891095961600
Volume 5.6878316035401E+20
Space diagonal 14350803.043063

Equilateral Triangle

Length = n
Perimeter 24856320
Area 29725679391280
Altitude 7175401.5215317

Triangular Pyramid

Length = n
Surface area 29725679391280
Volume 6.7031738285173E+19
Height 3905793.8727428