82662731 (number)

82662731 is an odd 8-digits composite number following 82662730 and preceding 82662732. In scientific notation, it is written as 8.2662731 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 79277184 positive integers (up to 82662731) that are relatively prime to 82662731.

Interesting facts

Basic properties

Name

Name eighty-two million six hundred sixty-two thousand seven hundred thirty-one

Notation

Scientific notation 8.2662731 × 10^7
Engineering notation 8.2662731 × 10^6

Prime Factorization of 82662731

Prime Factorization 29 × 29 × 227 × 433

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2850439
Product of the distinct prime numbers

The prime factorization of 82662731 is 29 × 29 × 227 × 433. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 1, 70, 86, 341, 998, 5009, 8270, 31553, 14073, 738389, 894653, 6231688, 3222620, 4850598, 80455658, 221843953, 643669510, 5696263983, 6003063211

Basic calculations (n = 82662731)

Multiplication

n×y
n×2 165325462
n×3 247988193
n×4 330650924
n×5 413313655

Division

n÷y
n÷2 41331365.5
n÷3 27554243.666667
n÷3 20665682.75
n÷5 16532546.2

Exponentiation

ny
n2 6833127096378361
n3 5.6484494705674E+23
n4 4.669162591526E+31
n5 3.8596573129858E+39

Nth Root

y√n
2√n 9091.9046959369
3√n 435.61542520022
4√n 95.351479778433
5√n 38.323216255492

Divisors of 82662731

1, 29, 227, 433, 841, 6583, 12557, 98291, 190907, 364153, 2850439, 82662731

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 -82662730
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 82662731 can be divided by 12 positive divisors. The sum of these divisors (counting 82662731) is 1, the average is 0.083333333333333.

Base conversion 82662731

Base System Value
2 Binary 100111011010101010101001011
3 Ternary 12202112200221122
4 Quaternary 10323111111023
5 Quinary 132130201411
6 Senary 12111425455
8 Octal 473252513
10 Decimal 82662731
12 Duodecimal 2382528b
16 Hexadecimal 4ed554b
20 Vigesimal 15gcggb
36 Base36 1d7qyz

Cryptographic Hash Functions

md5 0e8733e1240b30cdf37fcf35e289b776
sha1 c1ae18f3d7a208dc9510e2b57b7460c9c6ab4dcf
sha256 e8d224f88521a57b2f804474e56197e9c36b5e55e48d3fbd7ba32c7da2263189
sha512 162298767cc261df92831748fd9f3a889871e7bc4049f75e77919e16ced47223001cf83725183e0439db2b92073a2535d73be96d6a557c46d0bb1ea29ba5b532
ripemd-160 5aa397a606eb6689f5f099ec8dd3e6fcb7e02a6c

82662731 as geometric shapes

Circle

Radius = n
Diameter 165325462
Circumference 519385256.87054
Area 2.1466901887028E+16

Sphere

Radius = n
Volume 2.3660169814543E+24
Surface area 8.586760754811E+16
Circumference 519385256.87054

Square

Length = n
Perimeter 330650924
Area 6833127096378361
Diagonal 116902755.283

Cube

Length = n
Surface area 40998762578270166
Volume 5.6484494705674E+23
Space diagonal 143176049.9844

Equilateral Triangle

Length = n
Perimeter 247988193
Area 2.9588308263757E+15
Altitude 71588024.992199

Triangular Pyramid

Length = n
Surface area 2.9588308263757E+15
Volume 6.6567615397129E+22
Height 38967585.094333