82662645 (number)

82662645 is an odd 8-digits composite number following 82662644 and preceding 82662646. In scientific notation, it is written as 8.2662645 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 40131072 positive integers (up to 82662645) that are relatively prime to 82662645.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2662645 × 10^7
Engineering notation 8.2662645 × 10^6

Prime Factorization of 82662645

Prime Factorization 39 × 5 × 73 × 5807

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82662645
Product of the distinct prime numbers

The prime factorization of 82662645 is 39 × 5 × 73 × 5807. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 88, 70, 989, 116, 5091, 6711, 54440, 78831, 908959, 307598, 7063561, 1159957, 82347689, 67793501, 884402808, 382239834, 6613554079, 1639431177

Basic calculations (n = 82662645)

Multiplication

n×y
n×2 165325290
n×3 247987935
n×4 330650580
n×5 413313225

Division

n÷y
n÷2 41331322.5
n÷3 27554215
n÷3 20665661.25
n÷5 16532529

Exponentiation

ny
n2 6833112878396025
n3 5.6484318411178E+23
n4 4.6691431608902E+31
n5 3.8596372356284E+39

Nth Root

y√n
2√n 9091.8999664537
3√n 435.61527413279
4√n 95.351454978168
5√n 38.323208281408

Divisors of 82662645

1, 5, 39, 73, 195, 365, 2847, 5807, 14235, 29035, 226473, 423911, 1132365, 2119555, 16532529, 82662645

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 -82662644
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 82662645 can be divided by 16 positive divisors. The sum of these divisors (counting 82662645) is 1, the average is 0.0625.

Base conversion 82662645

Base System Value
2 Binary 100111011010101010011110101
3 Ternary 12202112200211110
4 Quaternary 10323111103311
5 Quinary 132130201040
6 Senary 12111425233
8 Octal 473252365
10 Decimal 82662645
12 Duodecimal 23825219
16 Hexadecimal 4ed54f5
20 Vigesimal 15gcgc5
36 Base36 1d7qwl

Cryptographic Hash Functions

md5 0d75054b34ccdd26c471fa818d03e6bc
sha1 2d224d43426e423b1d96ee27c9aabead35f679dc
sha256 6d6fdb753425ab91bf03375ac2f9bfd2f401a19eadfd7b73da9105aef31e33bf
sha512 130bcaed857c3813018a142a6a2c111fe833ae490ddc7900b785583377f3c937c17f63d945682f9be5d7f9b7677743fc6b3a034c4a25a7aba5aef64193659ea5
ripemd-160 a2c610bd2efb62f8d324554271a48d710a9fefd3

82662645 as geometric shapes

Circle

Radius = n
Diameter 165325290
Circumference 519384716.5166
Area 2.1466857219919E+16

Sphere

Radius = n
Volume 2.3660095968478E+24
Surface area 8.5867428879675E+16
Circumference 519384716.5166

Square

Length = n
Perimeter 330650580
Area 6833112878396025
Diagonal 116902633.66063

Cube

Length = n
Surface area 40998677270376150
Volume 5.6484318411178E+23
Space diagonal 143175901.02803

Equilateral Triangle

Length = n
Perimeter 247987935
Area 2.9588246698088E+15
Altitude 71587950.514015

Triangular Pyramid

Length = n
Surface area 2.9588246698088E+15
Volume 6.6567407632073E+22
Height 38967544.553544