82662220 (number)

82662220 is an even 8-digits composite number following 82662219 and preceding 82662221. In scientific notation, it is written as 8.2662220 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors. There are 32841792 positive integers (up to 82662220) that are relatively prime to 82662220.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2662220 × 10^7
Engineering notation 8.2662220 × 10^6

Prime Factorization of 82662220

Prime Factorization 2 × 2 × 5 × 149 × 27739

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 41331110
Product of the distinct prime numbers

The prime factorization of 82662220 is 2 × 2 × 5 × 149 × 27739. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 8, 97, 60, 846, 663, 6700, 7004, 45642, 82666, 712525, 156102, 4151665, 5719909, 28593280, 25874500, 255490214, 587153515, 7237178545, 991875975

Basic calculations (n = 82662220)

Multiplication

n×y
n×2 165324440
n×3 247986660
n×4 330648880
n×5 413311100

Division

n÷y
n÷2 41331110
n÷3 27554073.333333
n÷3 20665555
n÷5 16532444

Exponentiation

ny
n2 6833042615328400
n3 5.6483447193765E+23
n4 4.6690471382894E+31
n5 3.8595380173565E+39

Nth Root

y√n
2√n 9091.8765939711
3√n 435.61452757708
4√n 95.351332418436
5√n 38.323168874498

Divisors of 82662220

1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1490, 2980, 27739, 55478, 110956, 138695, 277390, 554780, 4133111, 8266222, 16532444, 20665555, 41331110, 82662220

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82662219
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82662220 can be divided by 24 positive divisors. The sum of these divisors (counting 82662220) is 1, the average is 0.041666666666667.

Base conversion 82662220

Base System Value
2 Binary 100111011010101001101001100
3 Ternary 12202112200020201
4 Quaternary 10323111031030
5 Quinary 132130142340
6 Senary 12111423244
8 Octal 473251514
10 Decimal 82662220
12 Duodecimal 23824b24
16 Hexadecimal 4ed534c
20 Vigesimal 15gcfb0
36 Base36 1d7qks

Cryptographic Hash Functions

md5 0a892e58519afa86171adaf0e8d5c3c0
sha1 bf85e868a019de8ad3b02c5fb0255ab4f11aec4c
sha256 716416c15042aa6d3e32fca3db1cc7b2585e3e2312ae4cc18c4e3c229faa310e
sha512 6fb0c4a0c21f6fbce4a6c12084b3dac79da2ada9e40d8841d5d32d84f8e4dcd33e69d0e7b4802cba9debb47d15004277cd1432000c4ecd068f008fba0a653449
ripemd-160 e0a96f778db4d283851353bc0c8f53b47ddf3b78

82662220 as geometric shapes

Circle

Radius = n
Diameter 165324440
Circumference 519382046.16285
Area 2.1466636481982E+16

Sphere

Radius = n
Volume 2.3659731033781E+24
Surface area 8.5866545927927E+16
Circumference 519382046.16285

Square

Length = n
Perimeter 330648880
Area 6833042615328400
Diagonal 116902032.61987

Cube

Length = n
Surface area 40998255691970400
Volume 5.6483447193765E+23
Space diagonal 143175164.90644

Equilateral Triangle

Length = n
Perimeter 247986660
Area 2.958794245008E+15
Altitude 71587582.453218

Triangular Pyramid

Length = n
Surface area 2.958794245008E+15
Volume 6.6566380892506E+22
Height 38967344.206623