83661684 (number)

83661684 is an even 8-digits composite number following 83661683 and preceding 83661685. In scientific notation, it is written as 8.3661684 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 26987520 positive integers (up to 83661684) that are relatively prime to 83661684.

Interesting facts

Basic properties

Name

Name eighty-three million six hundred sixty-one thousand six hundred eighty-four

Notation

Scientific notation 8.3661684 × 10^7
Engineering notation 8.3661684 × 10^6

Prime Factorization of 83661684

Prime Factorization 2 × 2 × 3 × 31 × 224897

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 41830842
Product of the distinct prime numbers

The prime factorization of 83661684 is 2 × 2 × 3 × 31 × 224897. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 9, 3, 72, 404, 237, 1470, 7232, 5116, 49860, 777527, 660986, 886417, 99946, 88401124, 76839173, 349075467, 450235231, 124148570, 6296747733

Basic calculations (n = 83661684)

Multiplication

n×y
n×2 167323368
n×3 250985052
n×4 334646736
n×5 418308420

Division

n÷y
n÷2 41830842
n÷3 27887228
n÷3 20915421
n÷5 16732336.8

Exponentiation

ny
n2 6999277369715856
n3 5.8557133153352E+23
n4 4.8989883698217E+31
n5 4.0985761691569E+39

Nth Root

y√n
2√n 9146.676117585
3√n 437.3631619944
4√n 95.638256558686
5√n 38.415396531447

Divisors of 83661684

1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 224897, 449794, 674691, 899588, 1349382, 2698764, 6971807, 13943614, 20915421, 27887228, 41830842, 83661684

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 -83661683
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 83661684 can be divided by 24 positive divisors. The sum of these divisors (counting 83661684) is 1, the average is 0.041666666666667.

Base conversion 83661684

Base System Value
2 Binary 100111111001001001101110100
3 Ternary 12211102110020220
4 Quaternary 10333021031310
5 Quinary 132404133214
6 Senary 12145054340
8 Octal 477111564
10 Decimal 83661684
12 Duodecimal 240273b0
16 Hexadecimal 4fc9374
20 Vigesimal 162he44
36 Base36 1dt5ro

Cryptographic Hash Functions

md5 18a96326783bfa03e0506f8cfdb20307
sha1 15f9941759719256ca408ff43afcfefdaa45b24b
sha256 2934acc04e49354de46fc6503bf1671d01095d0a3cab63d4aa795a5aec601934
sha512 d6c433bc1fd434993d9f2ecae8f6ba33341b7b9a326d1ded748675148f8816edc8ee0152fe5f009e0acb33e1825cc1ba8c5acc7c7db2830561a009c09b937bac
ripemd-160 ea22c31f3cafe327a1d4b40e59ee6afb630a12b2

83661684 as geometric shapes

Circle

Radius = n
Diameter 167323368
Circumference 525661863.6827
Area 2.1988878365137E+16

Sphere

Radius = n
Volume 2.4528354577313E+24
Surface area 8.7955513460546E+16
Circumference 525661863.6827

Square

Length = n
Perimeter 334646736
Area 6999277369715856
Diagonal 118315488.16377

Cube

Length = n
Surface area 41995664218295136
Volume 5.8557133153352E+23
Space diagonal 144906287.33477

Equilateral Triangle

Length = n
Perimeter 250985052
Area 3.0307760051537E+15
Altitude 72453143.667386

Triangular Pyramid

Length = n
Surface area 3.0307760051537E+15
Volume 6.9010243232631E+22
Height 39438496.054591