82666040 (number)

82666040 is an even 8-digits composite number following 82666039 and preceding 82666041. In scientific notation, it is written as 8.2666040 × 10^7. The sum of its digits is 32. It has a total of 6 prime factors and 32 positive divisors. There are 33019392 positive integers (up to 82666040) that are relatively prime to 82666040.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2666040 × 10^7
Engineering notation 8.2666040 × 10^6

Prime Factorization of 82666040

Prime Factorization 2 × 2 × 2 × 5 × 1163 × 1777

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 20666510
Product of the distinct prime numbers

The prime factorization of 82666040 is 2 × 2 × 2 × 5 × 1163 × 1777. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 8, 8, 52, 509, 994, 1017, 3476, 54789, 45945, 619848, 367558, 7449274, 7633313, 82320230, 84784813, 278991353, 631313894, 2371140484, 232212655

Basic calculations (n = 82666040)

Multiplication

n×y
n×2 165332080
n×3 247998120
n×4 330664160
n×5 413330200

Division

n÷y
n÷2 41333020
n÷3 27555346.666667
n÷3 20666510
n÷5 16533208

Exponentiation

ny
n2 6833674169281600
n3 5.649127822248E+23
n4 4.6699102651907E+31
n5 3.8604298877866E+39

Nth Root

y√n
2√n 9092.0866691866
3√n 435.6212377036
4√n 95.35243399718
5√n 38.323523067258

Divisors of 82666040

1, 2, 4, 5, 8, 10, 20, 40, 1163, 1777, 2326, 3554, 4652, 5815, 7108, 8885, 9304, 11630, 14216, 17770, 23260, 35540, 46520, 71080, 2066651, 4133302, 8266604, 10333255, 16533208, 20666510, 41333020, 82666040

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82666039
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82666040 can be divided by 32 positive divisors. The sum of these divisors (counting 82666040) is 1, the average is 0.03125.

Base conversion 82666040

Base System Value
2 Binary 100111011010110001000111000
3 Ternary 12202112212111012
4 Quaternary 10323112020320
5 Quinary 132130303130
6 Senary 12111453052
8 Octal 473261070
10 Decimal 82666040
12 Duodecimal 23827188
16 Hexadecimal 4ed6238
20 Vigesimal 15gd520
36 Base36 1d7tiw

Cryptographic Hash Functions

md5 f25ce3e46cc306971125e778002943ee
sha1 dd6ea314d082f668aaae24aeacbd1acc321a793d
sha256 ac1d59bffe4c771d12c640c2b48677e1b9cf8457cba9580a8b9627964cc7c55c
sha512 0321ffe0147a93fa9538f315222a1f5481698285f1c9253bbc594bea532afff81c5602eeedeba9f9aa869d809c1611a944cb36a68f450ea5ca2d8f44e9f47d1b
ripemd-160 a60ec3b25069e71fc8e86f08fcbb2e73206710fd

82666040 as geometric shapes

Circle

Radius = n
Diameter 165332080
Circumference 519406047.93072
Area 2.1468620567241E+16

Sphere

Radius = n
Volume 2.3663011287419E+24
Surface area 8.5874482268966E+16
Circumference 519406047.93072

Square

Length = n
Perimeter 330664160
Area 6833674169281600
Diagonal 116907434.91568

Cube

Length = n
Surface area 41002045015689600
Volume 5.649127822248E+23
Space diagonal 143181781.34052

Equilateral Triangle

Length = n
Perimeter 247998120
Area 2.9590677158917E+15
Altitude 71590890.670261

Triangular Pyramid

Length = n
Surface area 2.9590677158917E+15
Volume 6.6575609848353E+22
Height 38969144.971892