82664538 (number)

82664538 is an even 8-digits composite number following 82664537 and preceding 82664539. In scientific notation, it is written as 8.2664538 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 24235200 positive integers (up to 82664538) that are relatively prime to 82664538.

Interesting facts

Basic properties

Name

Name eighty-two million six hundred sixty-four thousand five hundred thirty-eight

Notation

Scientific notation 8.2664538 × 10^7
Engineering notation 8.2664538 × 10^6

Prime Factorization of 82664538

Prime Factorization 2 × 3 × 341 × 11 × 3673

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 82664538
Product of the distinct prime numbers

The prime factorization of 82664538 is 2 × 3 × 341 × 11 × 3673. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 7, 1, 44, 18, 449, 4758, 5584, 81039, 14028, 464069, 855614, 935918, 4665445, 36633929, 94636879, 514881449, 484335352, 7899029056, 6623453553

Basic calculations (n = 82664538)

Multiplication

n×y
n×2 165329076
n×3 247993614
n×4 330658152
n×5 413322690

Division

n÷y
n÷2 41332269
n÷3 27554846
n÷3 20666134.5
n÷5 16532907.6

Exponentiation

ny
n2 6833425842753444
n3 5.6488199024847E+23
n4 4.6695708748411E+31
n5 3.8600791902699E+39

Nth Root

y√n
2√n 9092.0040695107
3√n 435.61859934867
4√n 95.352000867893
5√n 38.323383802452

Divisors of 82664538

1, 2, 3, 6, 11, 22, 33, 66, 341, 682, 1023, 2046, 3673, 3751, 7346, 7502, 11019, 11253, 22038, 22506, 40403, 80806, 121209, 242418, 1252493, 2504986, 3757479, 7514958, 13777423, 27554846, 41332269, 82664538

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 -82664537
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 82664538 can be divided by 32 positive divisors. The sum of these divisors (counting 82664538) is 1, the average is 0.03125.

Base conversion 82664538

Base System Value
2 Binary 100111011010101110001011010
3 Ternary 12202112210102120
4 Quaternary 10323111301122
5 Quinary 132130231123
6 Senary 12111442110
8 Octal 473256132
10 Decimal 82664538
12 Duodecimal 23826336
16 Hexadecimal 4ed5c5a
20 Vigesimal 15gd16i
36 Base36 1d7sd6

Cryptographic Hash Functions

md5 62f1abaa15346275a4b608fb9b665732
sha1 93bc8289b7f0ee5836a654c702bb1ad75ac9398b
sha256 d112bc2f51d750dacaba6a7adec475a1f6f3af94c704aa31afb165b3b4bb2286
sha512 72051fc2a1db3763f83df5eb32f2b3e4f5628f65f5380234e74a9f03a4734417cfc42e93a6cd73b349ce00642ff6e40a86d84ee6331ffdced0297e346cb45f9f
ripemd-160 46c6d4a6caa7b61fc93e65ce7e5539bbf7ab6056

82664538 as geometric shapes

Circle

Radius = n
Diameter 165329076
Circumference 519396610.58639
Area 2.1467840426445E+16

Sphere

Radius = n
Volume 2.366172147613E+24
Surface area 8.5871361705779E+16
Circumference 519396610.58639

Square

Length = n
Perimeter 330658152
Area 6833425842753444
Diagonal 116905310.76691

Cube

Length = n
Surface area 41000555056520664
Volume 5.6488199024847E+23
Space diagonal 143179179.80021

Equilateral Triangle

Length = n
Perimeter 247993614
Area 2.9589601873508E+15
Altitude 71589589.900104

Triangular Pyramid

Length = n
Surface area 2.9589601873508E+15
Volume 6.6571980979142E+22
Height 38968436.922302