82661528 (number)

82661528 is an even 8-digits composite number following 82661527 and preceding 82661529. In scientific notation, it is written as 8.2661528 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 16 positive divisors. There are 41274208 positive integers (up to 82661528) that are relatively prime to 82661528.

Interesting facts

Basic properties

Name

Name eighty-two million six hundred sixty-one thousand five hundred twenty-eight

Notation

Scientific notation 8.2661528 × 10^7
Engineering notation 8.2661528 × 10^6

Prime Factorization of 82661528

Prime Factorization 2 × 2 × 2 × 773 × 13367

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20665382
Product of the distinct prime numbers

The prime factorization of 82661528 is 2 × 2 × 2 × 773 × 13367. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 10, 62, 92, 361, 36, 3870, 2238, 19050, 38931, 252017, 698853, 4266628, 2589120, 83326242, 14444533, 930409589, 159151576, 6551891817, 6518555587

Basic calculations (n = 82661528)

Multiplication

n×y
n×2 165323056
n×3 247984584
n×4 330646112
n×5 413307640

Division

n÷y
n÷2 41330764
n÷3 27553842.666667
n÷3 20665382
n÷5 16532305.6

Exponentiation

ny
n2 6832928211294784
n3 5.6482028665993E+23
n4 4.6688907940708E+31
n5 3.8593764710303E+39

Nth Root

y√n
2√n 9091.8385379416
3√n 435.61331200325
4√n 95.351132861344
5√n 38.32310471043

Divisors of 82661528

1, 2, 4, 8, 773, 1546, 3092, 6184, 13367, 26734, 53468, 106936, 10332691, 20665382, 41330764, 82661528

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 -82661527
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 82661528 can be divided by 16 positive divisors. The sum of these divisors (counting 82661528) is 1, the average is 0.0625.

Base conversion 82661528

Base System Value
2 Binary 100111011010101000010011000
3 Ternary 12202112122022002
4 Quaternary 10323111002120
5 Quinary 132130132103
6 Senary 12111420132
8 Octal 473250230
10 Decimal 82661528
12 Duodecimal 23824648
16 Hexadecimal 4ed5098
20 Vigesimal 15gcdg8
36 Base36 1d7q1k

Cryptographic Hash Functions

md5 201132fb8f44dab4eac68fb889514f4b
sha1 ed9b99c581e0e95695988a74783f4e700511bad5
sha256 b3dad76d09ad812945a21c19b0a5177e68404d17a4e4fdd892bff67041324baa
sha512 327842d957b8ab913e88524ed3032b1fb4bf002ad61d917ce95647e4274cafb375a452bddaa1c6ae6b70a0843e5650e38f70388d09a518b51d6d6324d8076067
ripemd-160 73994b6814e37bd3a68488db8f3d7bd7dc7190b0

82661528 as geometric shapes

Circle

Radius = n
Diameter 165323056
Circumference 519377698.19861
Area 2.146627707111E+16

Sphere

Radius = n
Volume 2.3659136842258E+24
Surface area 8.5865108284441E+16
Circumference 519377698.19861

Square

Length = n
Perimeter 330646112
Area 6832928211294784
Diagonal 116901053.98408

Cube

Length = n
Surface area 40997569267768704
Volume 5.6482028665993E+23
Space diagonal 143173966.32728

Equilateral Triangle

Length = n
Perimeter 247984584
Area 2.9587447066083E+15
Altitude 71586983.163639

Triangular Pyramid

Length = n
Surface area 2.9587447066083E+15
Volume 6.6564709141495E+22
Height 38967017.994694