82775489 (number)

82775489 is an odd 8-digits composite number following 82775488 and preceding 82775490. In scientific notation, it is written as 8.2775489 × 10^7. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 81437616 positive integers (up to 82775489) that are relatively prime to 82775489.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2775489 × 10^7
Engineering notation 8.2775489 × 10^6

Prime Factorization of 82775489

Prime Factorization 79 × 307 × 3413

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 82775489
Product of the distinct prime numbers

The prime factorization of 82775489 is 79 × 307 × 3413. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 82775489)

Multiplication

n×y
n×2 165550978
n×3 248326467
n×4 331101956
n×5 413877445

Division

n÷y
n÷2 41387744.5
n÷3 27591829.666667
n÷3 20693872.25
n÷5 16555097.8

Exponentiation

ny
n2 6851781579189121
n3 5.6715957073857E+23
n4 4.6946910808915E+31
n5 3.8860534992474E+39

Nth Root

y√n
2√n 9098.1035936067
3√n 435.81340562182
4√n 95.383979753451
5√n 38.333665688494

Divisors of 82775489

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82775488
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82775489 can be divided by 8 positive divisors. The sum of these divisors (counting 82775489) is 1, the average is 0.125.

Base conversion 82775489

Base System Value
2 Binary 100111011110000110111000001
3 Ternary 12202202102121212
4 Quaternary 10323300313001
5 Quinary 132142303424
6 Senary 12114055505
8 Octal 473606701
10 Decimal 82775489
12 Duodecimal 2387a595
16 Hexadecimal 4ef0dc1
20 Vigesimal 15h6ie9
36 Base36 1da5z5

Cryptographic Hash Functions

md5 dac4951b028205d723209c4ed1760775
sha1 a508604339d70e93dcee693d6cb092e357266abb
sha256 a356585b0989b5bd598f29b93868959ae40d81da549df7d5050dc12da1916ae3
sha512 993b4489743079a1975e813eb71937967a3d7f6cac0a2ccf8d6a4e7c3bad312733ac69b247aac3c17a16e7416c4e25fb001091e4b69c021d21874df06fb3f895
ripemd-160 e0075b8d91a1970148413e6d9666dcad9a5536ae

82775489 as geometric shapes

Circle

Radius = n
Diameter 165550978
Circumference 520093736.27941
Area 2.1525506673182E+16

Sphere

Radius = n
Volume 2.3757124544606E+24
Surface area 8.610202669273E+16
Circumference 520093736.27941

Square

Length = n
Perimeter 331101956
Area 6851781579189121
Diagonal 117062219.17586

Cube

Length = n
Surface area 41110689475134726
Volume 5.6715957073857E+23
Space diagonal 143371352.56936

Equilateral Triangle

Length = n
Perimeter 248326467
Area 2.96690845438E+15
Altitude 71685676.284679

Triangular Pyramid

Length = n
Surface area 2.96690845438E+15
Volume 6.6840396414016E+22
Height 39020739.725288