82005448 (number)

82005448 is an even 8-digits composite number following 82005447 and preceding 82005449. In scientific notation, it is written as 8.2005448 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 16 positive divisors. There are 35145168 positive integers (up to 82005448) that are relatively prime to 82005448.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2005448 × 10^7
Engineering notation 8.2005448 × 10^6

Prime Factorization of 82005448

Prime Factorization 2 × 2 × 2 × 7 × 1464383

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20501362
Product of the distinct prime numbers

The prime factorization of 82005448 is 2 × 2 × 2 × 7 × 1464383. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 4, 32, 38, 636, 711, 1635, 1776, 92243, 90831, 277634, 336884, 73521, 2889853, 40618655, 68725390, 839412776, 672722538, 4174879527, 6926450086

Basic calculations (n = 82005448)

Multiplication

n×y
n×2 164010896
n×3 246016344
n×4 328021792
n×5 410027240

Division

n÷y
n÷2 41002724
n÷3 27335149.333333
n÷3 20501362
n÷5 16401089.6

Exponentiation

ny
n2 6724893501680704
n3 5.5147790435761E+23
n4 4.5224192608947E+31
n5 3.708630175335E+39

Nth Root

y√n
2√n 9055.6859486181
3√n 434.45776980084
4√n 95.161367942134
5√n 38.262076977406

Divisors of 82005448

1, 2, 4, 7, 8, 14, 28, 56, 1464383, 2928766, 5857532, 10250681, 11715064, 20501362, 41002724, 82005448

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82005447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82005448 can be divided by 16 positive divisors. The sum of these divisors (counting 82005448) is 1, the average is 0.0625.

Base conversion 82005448

Base System Value
2 Binary 100111000110100110111001000
3 Ternary 12201022022022211
4 Quaternary 10320310313020
5 Quinary 131443133243
6 Senary 12045354504
8 Octal 470646710
10 Decimal 82005448
12 Duodecimal 23568a34
16 Hexadecimal 4e34dc8
20 Vigesimal 15cadc8
36 Base36 1ctnt4

Cryptographic Hash Functions

md5 0a7738131b8cce19a7e9ec0182e4cc6e
sha1 d1d5d1e866be9e0f797cb520f1a504b20a02ac4a
sha256 34ad5d7c8b498ea083d7702a3f33e51c34b116ef82911134504d21ef25af2a91
sha512 3d5fde5933bf4ed351843ba33adc2efab4636a27de53c5918171a39f817c449937cc9f7e8b0f19090ee102c043966e4076091e0dd9df142960c65006802ffe06
ripemd-160 3d908662831a3e866373ead6375fa268506092de

82005448 as geometric shapes

Circle

Radius = n
Diameter 164010896
Circumference 515255425.98228
Area 2.1126876021054E+16

Sphere

Radius = n
Volume 2.3100252439293E+24
Surface area 8.4507504084215E+16
Circumference 515255425.98228

Square

Length = n
Perimeter 328021792
Area 6724893501680704
Diagonal 115973216.75008

Cube

Length = n
Surface area 40349361010084224
Volume 5.5147790435761E+23
Space diagonal 142037602.43345

Equilateral Triangle

Length = n
Perimeter 246016344
Area 2.9119643051002E+15
Altitude 71018801.216724

Triangular Pyramid

Length = n
Surface area 2.9119643051002E+15
Volume 6.4992294307636E+22
Height 38657738.916694