82664040 (number)

82664040 is an even 8-digits composite number following 82664039 and preceding 82664041. In scientific notation, it is written as 8.2664040 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 16 positive divisors. There are 22043712 positive integers (up to 82664040) that are relatively prime to 82664040.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2664040 × 10^7
Engineering notation 8.2664040 × 10^6

Prime Factorization of 82664040

Prime Factorization 2 × 2 × 2 × 15 × 688867

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20666010
Product of the distinct prime numbers

The prime factorization of 82664040 is 2 × 2 × 2 × 15 × 688867. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 10, 82, 23, 800, 93, 5454, 7458, 66338, 35115, 358668, 782986, 3171923, 547068, 63713874, 88424425, 183791307, 655505776, 6840729304, 804240018

Basic calculations (n = 82664040)

Multiplication

n×y
n×2 165328080
n×3 247992120
n×4 330656160
n×5 413320200

Division

n÷y
n÷2 41332020
n÷3 27554680
n÷3 20666010
n÷5 16532808

Exponentiation

ny
n2 6833343509121600
n3 5.6487178117177E+23
n4 4.6694583513654E+31
n5 3.8599629193561E+39

Nth Root

y√n
2√n 9091.9766827682
3√n 435.61772457414
4√n 95.351857259144
5√n 38.323337627655

Divisors of 82664040

1, 2, 4, 8, 15, 30, 60, 120, 688867, 1377734, 2755468, 5510936, 10333005, 20666010, 41332020, 82664040

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 -82664039
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 82664040 can be divided by 16 positive divisors. The sum of these divisors (counting 82664040) is 1, the average is 0.0625.

Base conversion 82664040

Base System Value
2 Binary 100111011010101101001101000
3 Ternary 12202112202202010
4 Quaternary 10323111221220
5 Quinary 132130222130
6 Senary 12111435520
8 Octal 473255150
10 Decimal 82664040
12 Duodecimal 23825ba0
16 Hexadecimal 4ed5a68
20 Vigesimal 15gd020
36 Base36 1d7rzc

Cryptographic Hash Functions

md5 4e7803fc4adea94de75a4ddb119edce8
sha1 3d54db3a6f346b7332f4fdae6b4bbfaae949bbdd
sha256 780433d163d2950e21fceb750943912c2ef17ae4f9fc6e8bf4b63854966cf5e9
sha512 931a362e41d7caf5204f737c6371fee4bbaea2bb2e7013c64a1ea41d3a0bdd0c3c5b8071b74be31cb94c07feb94224439141905f4674a05b6342df7da0d0d18a
ripemd-160 2850b8046ae313135b4831db1fe214cb74792d10

82664040 as geometric shapes

Circle

Radius = n
Diameter 165328080
Circumference 519393481.56011
Area 2.1467581767712E+16

Sphere

Radius = n
Volume 2.3661293839325E+24
Surface area 8.5870327070848E+16
Circumference 519393481.56011

Square

Length = n
Perimeter 330656160
Area 6833343509121600
Diagonal 116904606.48855

Cube

Length = n
Surface area 41000061054729600
Volume 5.6487178117177E+23
Space diagonal 143178317.23891

Equilateral Triangle

Length = n
Perimeter 247992120
Area 2.9589245358424E+15
Altitude 71589158.619453

Triangular Pyramid

Length = n
Surface area 2.9589245358424E+15
Volume 6.6570777827913E+22
Height 38968202.162851