82664028 (number)

82664028 is an even 8-digits composite number following 82664027 and preceding 82664029. In scientific notation, it is written as 8.2664028 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 27102240 positive integers (up to 82664028) that are relatively prime to 82664028.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2664028 × 10^7
Engineering notation 8.2664028 × 10^6

Prime Factorization of 82664028

Prime Factorization 2 × 2 × 9 × 61 × 37643

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 41332014
Product of the distinct prime numbers

The prime factorization of 82664028 is 2 × 2 × 9 × 61 × 37643. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 8, 58, 49, 233, 112, 7274, 6288, 1341, 52849, 430485, 759591, 2399208, 8616245, 73253399, 86172762, 751478663, 545989720, 5991974159, 7828083208

Basic calculations (n = 82664028)

Multiplication

n×y
n×2 165328056
n×3 247992084
n×4 330656112
n×5 413320140

Division

n÷y
n÷2 41332014
n÷3 27554676
n÷3 20666007
n÷5 16532805.6

Exponentiation

ny
n2 6833341525184784
n3 5.6487153517144E+23
n4 4.6694556399815E+31
n5 3.8599601176819E+39

Nth Root

y√n
2√n 9091.9760228456
3√n 435.61770349519
4√n 95.351853798684
5√n 38.323336515007

Divisors of 82664028

1, 2, 4, 9, 18, 36, 61, 122, 244, 549, 1098, 2196, 37643, 75286, 150572, 338787, 677574, 1355148, 2296223, 4592446, 9184892, 20666007, 41332014, 82664028

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 -82664027
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 82664028 can be divided by 24 positive divisors. The sum of these divisors (counting 82664028) is 1, the average is 0.041666666666667.

Base conversion 82664028

Base System Value
2 Binary 100111011010101101001011100
3 Ternary 12202112202201200
4 Quaternary 10323111221130
5 Quinary 132130222103
6 Senary 12111435500
8 Octal 473255134
10 Decimal 82664028
12 Duodecimal 23825b90
16 Hexadecimal 4ed5a5c
20 Vigesimal 15gd018
36 Base36 1d7rz0

Cryptographic Hash Functions

md5 24747bdca67079ba1cc5bf590f9a2970
sha1 083bdf8acad90a88e99bc1adba1de0aa1e8d6a6f
sha256 fce1574c101bc626306e187395b9f03bce7ea6103d84aa2f7beb24744af53d98
sha512 0c918f3243dc5968d52dbfd70394a1056cb541eb216847ba32cbb3aa9af1051885d563a2d7bab36bc6473a692939859001ad4183466ca4b140f00a10fa9983a5
ripemd-160 0b021d638b76bf033557991336cb595bf7f0dd38

82664028 as geometric shapes

Circle

Radius = n
Diameter 165328056
Circumference 519393406.16188
Area 2.1467575534991E+16

Sphere

Radius = n
Volume 2.3661283534888E+24
Surface area 8.5870302139962E+16
Circumference 519393406.16188

Square

Length = n
Perimeter 330656112
Area 6833341525184784
Diagonal 116904589.51799

Cube

Length = n
Surface area 41000049151108704
Volume 5.6487153517144E+23
Space diagonal 143178296.4543

Equilateral Triangle

Length = n
Perimeter 247992084
Area 2.9589236767726E+15
Altitude 71589148.227148

Triangular Pyramid

Length = n
Surface area 2.9589236767726E+15
Volume 6.6570748836497E+22
Height 38968196.505996