84493886 (number)

84493886 is an even 8-digits composite number following 84493885 and preceding 84493887. In scientific notation, it is written as 8.4493886 × 10^7. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 42233920 positive integers (up to 84493886) that are relatively prime to 84493886.

Interesting facts

Basic properties

Name

Name eighty-four million four hundred ninety-three thousand eight hundred eighty-six

Notation

Scientific notation 8.4493886 × 10^7
Engineering notation 8.4493886 × 10^6

Prime Factorization of 84493886

Prime Factorization 2 × 6113 × 6911

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 84493886
Product of the distinct prime numbers

The prime factorization of 84493886 is 2 × 6113 × 6911. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 84493886)

Multiplication

n×y
n×2 168987772
n×3 253481658
n×4 337975544
n×5 422469430

Division

n÷y
n÷2 42246943
n÷3 28164628.666667
n÷3 21123471.5
n÷5 16898777.2

Exponentiation

ny
n2 7139216771380996
n3 6.0322016801035E+23
n4 5.0968416108768E+31
n5 4.3065195402948E+39

Nth Root

y√n
2√n 9192.0555916509
3√n 438.80856392038
4√n 95.875208430808
5√n 38.491519601354

Divisors of 84493886

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84493885
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84493886 can be divided by 8 positive divisors. The sum of these divisors (counting 84493886) is 1, the average is 0.125.

Base conversion 84493886

Base System Value
2 Binary 101000010010100011000111110
3 Ternary 12212222201211012
4 Quaternary 11002110120332
5 Quinary 133112301021
6 Senary 12214555222
8 Octal 502243076
10 Decimal 84493886
12 Duodecimal 24368b12
16 Hexadecimal 509463e
20 Vigesimal 1681ee6
36 Base36 1eazwe

Cryptographic Hash Functions

md5 3ff56db7b317828dec148408f28cbfea
sha1 1c71910904c656c5c6aed3a3a10d59d1817505bc
sha256 19a99503ebb38935ad80355b1710e0bf4735a1edd0940e0be1c5559ead04da7f
sha512 62948f6e06005143e223cefa9e9c8ca764adf5de8abe9aa8a65a732f04fce3cb3635053203b45f37680e1b743637b03a73655746f941293ee1c3701d456586b2
ripemd-160 98743fdfb9d33008c0bcbb367acba78f9aa40503

84493886 as geometric shapes

Circle

Radius = n
Diameter 168987772
Circumference 530890743.06171
Area 2.2428510961356E+16

Sphere

Radius = n
Volume 2.5267627310914E+24
Surface area 8.9714043845422E+16
Circumference 530890743.06171

Square

Length = n
Perimeter 337975544
Area 7139216771380996
Diagonal 119492399.51881

Cube

Length = n
Surface area 42835300628285976
Volume 6.0322016801035E+23
Space diagonal 146347703.48093

Equilateral Triangle

Length = n
Perimeter 253481658
Area 3.0913715435699E+15
Altitude 73173851.740466

Triangular Pyramid

Length = n
Surface area 3.0913715435699E+15
Volume 7.1090178558102E+22
Height 39830799.839602