83446784 (number)

83446784 is an even 8-digits composite number following 83446783 and preceding 83446785. In scientific notation, it is written as 8.3446784 × 10^7. The sum of its digits is 44. It has a total of 12 prime factors and 44 positive divisors. There are 39518208 positive integers (up to 83446784) that are relatively prime to 83446784.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.3446784 × 10^7
Engineering notation 8.3446784 × 10^6

Prime Factorization of 83446784

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 19 × 4289

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 12
Total number of prime factors
rad Radical 162982
Product of the distinct prime numbers

The prime factorization of 83446784 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 19 × 4289. Since it has a total of 12 prime factors.

Most popular turbo-numbers

Basic calculations (n = 83446784)

Multiplication

n×y
n×2 166893568
n×3 250340352
n×4 333787136
n×5 417233920

Division

n÷y
n÷2 41723392
n÷3 27815594.666667
n÷3 20861696
n÷5 16689356.8

Exponentiation

ny
n2 6963365759942656
n3 5.8107047848293E+23
n4 4.8488462706742E+31
n5 4.0462062739815E+39

Nth Root

y√n
2√n 9134.921127191
3√n 436.98835905713
4√n 95.57678131843
5√n 38.395640859136

Divisors of 83446784

44 divisors

τ Total Divisors 44
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83446783
Sum of the proper positive divisors of n
A Arithmetic Mean 0.022727272727273
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 44
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83446784 can be divided by 44 positive divisors. The sum of these divisors (counting 83446784) is 1, the average is 0.022727272727273.

Base conversion 83446784

Base System Value
2 Binary 100111110010100110000000000
3 Ternary 12211000112110122
4 Quaternary 10332110300000
5 Quinary 132330244114
6 Senary 12140315412
8 Octal 476246000
10 Decimal 83446784
12 Duodecimal 23b42b68
16 Hexadecimal 4f94c00
20 Vigesimal 161agj4
36 Base36 1dojy8

Cryptographic Hash Functions

md5 f2946e9b226599961b15d973ac8a3d5e
sha1 472d5d6de0537630f3c4206fa723d1b0eb14efd4
sha256 fdcfd057a239f390455cb4ee78624033bf095e78169f676763431f8ff2e68b75
sha512 fb51c6e42b223a943b7bc12392b36c2569d615fb49bf1ab2977a3ca64cb8985f845934fb2809367075003e65b064fbe745c295d1e5f475e71f099b2bcdf1fb66
ripemd-160 17baec640dd32a3eb18eeb0e638861002db9f823

83446784 as geometric shapes

Circle

Radius = n
Diameter 166893568
Circumference 524311607.16019
Area 2.1876058715695E+16

Sphere

Radius = n
Volume 2.4339823285598E+24
Surface area 8.7504234862778E+16
Circumference 524311607.16019

Square

Length = n
Perimeter 333787136
Area 6963365759942656
Diagonal 118011573.66922

Cube

Length = n
Surface area 41780194559655936
Volume 5.8107047848293E+23
Space diagonal 144534069.61623

Equilateral Triangle

Length = n
Perimeter 250340352
Area 3.0152258219765E+15
Altitude 72267034.808113

Triangular Pyramid

Length = n
Surface area 3.0152258219765E+15
Volume 6.8479812613765E+22
Height 39337191.223073