83746642 (number)

83746642 is an even 8-digits composite number following 83746641 and preceding 83746643. In scientific notation, it is written as 8.3746642 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 33758208 positive integers (up to 83746642) that are relatively prime to 83746642.

Interesting facts

Basic properties

Name

Name eighty-three million seven hundred forty-six thousand six hundred forty-two

Notation

Scientific notation 8.3746642 × 10^7
Engineering notation 8.3746642 × 10^6

Prime Factorization of 83746642

Prime Factorization 2 × 1043 × 19 × 2113

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 83746642
Product of the distinct prime numbers

The prime factorization of 83746642 is 2 × 1043 × 19 × 2113. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 38, 4, 798, 371, 1216, 8423, 40164, 16186, 747164, 929336, 3449597, 2034243, 16321131, 70808661, 223653723, 630779604, 6419234980, 37265528

Basic calculations (n = 83746642)

Multiplication

n×y
n×2 167493284
n×3 251239926
n×4 334986568
n×5 418733210

Division

n÷y
n÷2 41873321
n÷3 27915547.333333
n÷3 20936660.5
n÷5 16749328.4

Exponentiation

ny
n2 7013500046276164
n3 5.8735707754247E+23
n4 4.9189182899116E+31
n5 4.1194288905248E+39

Nth Root

y√n
2√n 9151.3191398836
3√n 437.51115857254
4√n 95.662527354673
5√n 38.423195490788

Divisors of 83746642

1, 2, 19, 38, 1043, 2086, 2113, 4226, 19817, 39634, 40147, 80294, 2203859, 4407718, 41873321, 83746642

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 -83746641
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 83746642 can be divided by 16 positive divisors. The sum of these divisors (counting 83746642) is 1, the average is 0.0625.

Base conversion 83746642

Base System Value
2 Binary 100111111011101111101010010
3 Ternary 12211120202210111
4 Quaternary 10333131331102
5 Quinary 132414343032
6 Senary 12150551534
8 Octal 477357522
10 Decimal 83746642
12 Duodecimal 240685aa
16 Hexadecimal 4fddf52
20 Vigesimal 16386c2
36 Base36 1duzbm

Cryptographic Hash Functions

md5 7c23ca7c017d1c1f66091aa97f0330d8
sha1 a857b3b79d13be6d9a859d41ef30580d4cf7ca76
sha256 e5f6a6f71d53440afb2b1aab587b67c1d839891bafe9c542452147c06dba8c74
sha512 e0df0f133ae540ebe39325361f7a3aa959e43459cb5c809f2dec17c4a97ffac4ab51113802d654fc988b0395194a86a7f799797e9ea0d3bddac8a5641cf6edf7
ripemd-160 537a9fe8b7a8e92e816f9bae49e098a3668351e2

83746642 as geometric shapes

Circle

Radius = n
Diameter 167493284
Circumference 526195670.54003
Area 2.2033560221333E+16

Sphere

Radius = n
Volume 2.4603155731219E+24
Surface area 8.8134240885331E+16
Circumference 526195670.54003

Square

Length = n
Perimeter 334986568
Area 7013500046276164
Diagonal 118435636.9196

Cube

Length = n
Surface area 42081000277656984
Volume 5.8735707754247E+23
Space diagonal 145053438.90728

Equilateral Triangle

Length = n
Perimeter 251239926
Area 3.0369346047592E+15
Altitude 72526719.453641

Triangular Pyramid

Length = n
Surface area 3.0369346047592E+15
Volume 6.9220695418033E+22
Height 39478545.639868