82785477 (number)

82785477 is an odd 8-digits composite number following 82785476 and preceding 82785478. In scientific notation, it is written as 8.2785477 × 10^7. The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors. There are 55190316 positive integers (up to 82785477) that are relatively prime to 82785477.

Interesting facts

Basic properties

Name

Name eighty-two million seven hundred eighty-five thousand four hundred seventy-seven

Notation

Scientific notation 8.2785477 × 10^7
Engineering notation 8.2785477 × 10^6

Prime Factorization of 82785477

Prime Factorization 3 × 27595159

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 82785477
Product of the distinct prime numbers

The prime factorization of 82785477 is 3 × 27595159. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 10, 10, 10, 640, 73, 6971, 3509, 20000, 85915, 25357, 969572, 2435684, 1011963, 13856369, 73279986, 201744896, 398597040, 9983671638, 8962220211

Basic calculations (n = 82785477)

Multiplication

n×y
n×2 165570954
n×3 248356431
n×4 331141908
n×5 413927385

Division

n÷y
n÷2 41392738.5
n÷3 27595159
n÷3 20696369.25
n÷5 16557095.4

Exponentiation

ny
n2 6853435202117529
n3 5.6736490229589E+23
n4 4.6969574069624E+31
n5 3.8883985938406E+39

Nth Root

y√n
2√n 9098.6524826482
3√n 435.83093387517
4√n 95.386856970173
5√n 38.334590740533

Divisors of 82785477

1, 3, 27595159, 82785477

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82785476
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82785477 can be divided by 4 positive divisors. The sum of these divisors (counting 82785477) is 1, the average is 0.25.

Base conversion 82785477

Base System Value
2 Binary 100111011110011010011000101
3 Ternary 12202202221022210
4 Quaternary 10323303103011
5 Quinary 132143113402
6 Senary 12114214033
8 Octal 473632305
10 Decimal 82785477
12 Duodecimal 23884319
16 Hexadecimal 4ef34c5
20 Vigesimal 15h83dh
36 Base36 1dadol

Cryptographic Hash Functions

md5 b1c142cf8e1cc2ff2e86a517cb25f5a5
sha1 f79f930208138abb5099f5bf66c73b8c309f4b93
sha256 074e338a5a8c65a362a22bef9d71f25f22ca632350f6714f8cb14f9bd8d547f8
sha512 7e48a8d0cbd030b171e5497f2bf10d056886628d2a4c2c274b1abd1557c033965cdce60f252dbe2f97696f555fceaebf1aaa55dbc3d521364a3a702be609aad1
ripemd-160 dcbf67ddcbd26605a039819d2540e2b8061f6f19

82785477 as geometric shapes

Circle

Radius = n
Diameter 165570954
Circumference 520156492.73425
Area 2.1530701682826E+16

Sphere

Radius = n
Volume 2.3765725452766E+24
Surface area 8.6122806731304E+16
Circumference 520156492.73425

Square

Length = n
Perimeter 331141908
Area 6853435202117529
Diagonal 117076344.34093

Cube

Length = n
Surface area 41120611212705174
Volume 5.6736490229589E+23
Space diagonal 143388652.29282

Equilateral Triangle

Length = n
Perimeter 248356431
Area 2.9676244941122E+15
Altitude 71694326.146412

Triangular Pyramid

Length = n
Surface area 2.9676244941122E+15
Volume 6.6864594970111E+22
Height 39025448.113642