82657746 (number)

82657746 is an even 8-digits composite number following 82657745 and preceding 82657747. In scientific notation, it is written as 8.2657746 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 27552528 positive integers (up to 82657746) that are relatively prime to 82657746.

Interesting facts

Basic properties

Name

Name eighty-two million six hundred fifty-seven thousand seven hundred forty-six

Notation

Scientific notation 8.2657746 × 10^7
Engineering notation 8.2657746 × 10^6

Prime Factorization of 82657746

Prime Factorization 2 × 9 × 9 × 510233

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 9184194
Product of the distinct prime numbers

The prime factorization of 82657746 is 2 × 9 × 9 × 510233. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 11, 63, 48, 390, 5121, 8601, 97786, 79573, 154042, 305233, 9805874, 3851100, 16308966, 20167750, 245598748, 999939492, 6826110039, 4797331050

Basic calculations (n = 82657746)

Multiplication

n×y
n×2 165315492
n×3 247973238
n×4 330630984
n×5 413288730

Division

n÷y
n÷2 41328873
n÷3 27552582
n÷3 20664436.5
n÷5 16531549.2

Exponentiation

ny
n2 6832302973800516
n3 5.6474276380345E+23
n4 4.6680363925803E+31
n5 3.8584936645666E+39

Nth Root

y√n
2√n 9091.6305468271
3√n 435.60666838595
4√n 95.350042196252
5√n 38.322754025805

Divisors of 82657746

1, 2, 9, 18, 81, 162, 510233, 1020466, 4592097, 9184194, 41328873, 82657746

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82657745
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82657746 can be divided by 12 positive divisors. The sum of these divisors (counting 82657746) is 1, the average is 0.083333333333333.

Base conversion 82657746

Base System Value
2 Binary 100111011010100000111010010
3 Ternary 12202112110010000
4 Quaternary 10323110013102
5 Quinary 132130021441
6 Senary 12111350430
8 Octal 473240722
10 Decimal 82657746
12 Duodecimal 23822416
16 Hexadecimal 4ed41d2
20 Vigesimal 15gc476
36 Base36 1d7n4i

Cryptographic Hash Functions

md5 dca00896c42839956b1a8c6c9dfb3257
sha1 db06c9aadb8d9b75347765268aa4c30422e01447
sha256 c4c06ef63f4e9283f0b776ec10a2cb6b23f51998aefbf3e356adb2bc92ea8af1
sha512 f85fe4b1c9c8630dd5c0a38b8c046367b9f6c74399fd27d7629b3a6f5a2a47e41f3e0edf305a2093609d23633276631f3a9a6f5ffe061453617442d143375af6
ripemd-160 b71478963accfa41714c201fe8a5bda2f8e68568

82657746 as geometric shapes

Circle

Radius = n
Diameter 165315492
Circumference 519353935.19178
Area 2.1464312829591E+16

Sphere

Radius = n
Volume 2.3655889572439E+24
Surface area 8.5857251318366E+16
Circumference 519353935.19178

Square

Length = n
Perimeter 330630984
Area 6832302973800516
Diagonal 116895705.42839

Cube

Length = n
Surface area 40993817842803096
Volume 5.6474276380345E+23
Space diagonal 143167415.71112

Equilateral Triangle

Length = n
Perimeter 247973238
Area 2.9584739708316E+15
Altitude 71583707.855562

Triangular Pyramid

Length = n
Surface area 2.9584739708316E+15
Volume 6.6555572985242E+22
Height 38965235.142797