82661848 (number)

82661848 is an even 8-digits composite number following 82661847 and preceding 82661849. In scientific notation, it is written as 8.2661848 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 16 positive divisors. There are 39785472 positive integers (up to 82661848) that are relatively prime to 82661848.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2661848 × 10^7
Engineering notation 8.2661848 × 10^6

Prime Factorization of 82661848

Prime Factorization 2 × 2 × 2 × 106523 × 97

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20665462
Product of the distinct prime numbers

The prime factorization of 82661848 is 2 × 2 × 2 × 106523 × 97. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 6, 84, 48, 223, 411, 548, 9341, 9096, 24297, 917064, 28425, 7089736, 2000362, 41221400, 56185942, 119060746, 854184075, 6985555574, 8082478925

Basic calculations (n = 82661848)

Multiplication

n×y
n×2 165323696
n×3 247985544
n×4 330647392
n×5 413309240

Division

n÷y
n÷2 41330924
n÷3 27553949.333333
n÷3 20665462
n÷5 16532369.6

Exponentiation

ny
n2 6832981114775104
n3 5.6482684629641E+23
n4 4.6689630914873E+31
n5 3.8594511738614E+39

Nth Root

y√n
2√n 9091.8561361253
3√n 435.61387411916
4√n 95.351225142236
5√n 38.323134381729

Divisors of 82661848

1, 2, 4, 8, 97, 194, 388, 776, 106523, 213046, 426092, 852184, 10332731, 20665462, 41330924, 82661848

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 -82661847
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 82661848 can be divided by 16 positive divisors. The sum of these divisors (counting 82661848) is 1, the average is 0.0625.

Base conversion 82661848

Base System Value
2 Binary 100111011010101000111011000
3 Ternary 12202112122201221
4 Quaternary 10323111013120
5 Quinary 132130134343
6 Senary 12111421424
8 Octal 473250730
10 Decimal 82661848
12 Duodecimal 23824874
16 Hexadecimal 4ed51d8
20 Vigesimal 15gcec8
36 Base36 1d7qag

Cryptographic Hash Functions

md5 3e935a97e1010702008e5fdfcc2787e5
sha1 0ceed8e52be3f36c3a3641b0ce5eb1db2774aebb
sha256 81200ae369ce911ee70cd8cea8872ef80bd910d71118557d5fe78a18a7ac02b7
sha512 574131c92357f28161fa0ae3f36a96ca2dce7e784cac1af4c4df990c7da007da31cd64f0b067bdbb04a64ce477aa0fca8123a50148b7729261092e0b16d31cf0
ripemd-160 fbc0bb72488b6cbdfa9887699261f250918eca2d

82661848 as geometric shapes

Circle

Radius = n
Diameter 165323696
Circumference 519379708.81791
Area 2.1466443272295E+16

Sphere

Radius = n
Volume 2.3659411611668E+24
Surface area 8.5865773089181E+16
Circumference 519379708.81791

Square

Length = n
Perimeter 330647392
Area 6832981114775104
Diagonal 116901506.53242

Cube

Length = n
Surface area 40997886688650624
Volume 5.6482684629641E+23
Space diagonal 143174520.58354

Equilateral Triangle

Length = n
Perimeter 247985544
Area 2.9587676144873E+15
Altitude 71587260.291768

Triangular Pyramid

Length = n
Surface area 2.9587676144873E+15
Volume 6.6565482202067E+22
Height 38967168.844141