82665542 (number)

82665542 is an even 8-digits composite number following 82665541 and preceding 82665543. In scientific notation, it is written as 8.2665542 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 37454472 positive integers (up to 82665542) that are relatively prime to 82665542.

Interesting facts

Basic properties

Name

Name eighty-two million six hundred sixty-five thousand five hundred forty-two

Notation

Scientific notation 8.2665542 × 10^7
Engineering notation 8.2665542 × 10^6

Prime Factorization of 82665542

Prime Factorization 2 × 23 × 19 × 94583

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82665542
Product of the distinct prime numbers

The prime factorization of 82665542 is 2 × 23 × 19 × 94583. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 87, 43, 5, 1, 9548, 8509, 89078, 36639, 29440, 285753, 1541856, 6469203, 31428972, 45678695, 917508560, 617517588, 4741415157, 8726602060

Basic calculations (n = 82665542)

Multiplication

n×y
n×2 165331084
n×3 247996626
n×4 330662168
n×5 413327710

Division

n÷y
n÷2 41332771
n÷3 27555180.666667
n÷3 20666385.5
n÷5 16533108.4

Exponentiation

ny
n2 6833591834153764
n3 5.649025727771E+23
n4 4.6697977355813E+31
n5 3.860313608422E+39

Nth Root

y√n
2√n 9092.0592826928
3√n 435.62036293966
4√n 95.352290390387
5√n 38.323476893132

Divisors of 82665542

1, 2, 19, 23, 38, 46, 437, 874, 94583, 189166, 1797077, 2175409, 3594154, 4350818, 41332771, 82665542

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 -82665541
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 82665542 can be divided by 16 positive divisors. The sum of these divisors (counting 82665542) is 1, the average is 0.0625.

Base conversion 82665542

Base System Value
2 Binary 100111011010110000001000110
3 Ternary 12202112211210202
4 Quaternary 10323112001012
5 Quinary 132130244132
6 Senary 12111450502
8 Octal 473260106
10 Decimal 82665542
12 Duodecimal 23826a32
16 Hexadecimal 4ed6046
20 Vigesimal 15gd3h2
36 Base36 1d7t52

Cryptographic Hash Functions

md5 f748f065ee265b71c46ce5a80510c7e5
sha1 ad0d183f2f4d9cc635cf939d9b58c489a0cc32eb
sha256 d87a2fd1f8edf578bc2b530e36eee0e25421cb2e4dc8ef6a8274fa182cfc316b
sha512 821b2e3b5b2cb8792fb338fc4a10949c6a6d155edf9b4d133c8f700a28ed54d1cd4bedfdbce08d2e249e48608be3818c1ceb1e9c827c8716dcd61fb913820305
ripemd-160 bf501dc010b0d96562ae514effe5301c75aa5dcb

82665542 as geometric shapes

Circle

Radius = n
Diameter 165331084
Circumference 519402918.90444
Area 2.1468361903809E+16

Sphere

Radius = n
Volume 2.3662583635073E+24
Surface area 8.5873447615235E+16
Circumference 519402918.90444

Square

Length = n
Perimeter 330662168
Area 6833591834153764
Diagonal 116906730.63732

Cube

Length = n
Surface area 41001551004922584
Volume 5.649025727771E+23
Space diagonal 143180918.77922

Equilateral Triangle

Length = n
Perimeter 247996626
Area 2.9590320637355E+15
Altitude 71590459.389609

Triangular Pyramid

Length = n
Surface area 2.9590320637355E+15
Volume 6.6574406653402E+22
Height 38968910.212441