83485386 (number)

83485386 is an even 8-digits composite number following 83485385 and preceding 83485387. In scientific notation, it is written as 8.3485386 × 10^7. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 27828456 positive integers (up to 83485386) that are relatively prime to 83485386.

Interesting facts

Basic properties

Name

Name eighty-three million four hundred eighty-five thousand three hundred eighty-six

Notation

Scientific notation 8.3485386 × 10^7
Engineering notation 8.3485386 × 10^6

Prime Factorization of 83485386

Prime Factorization 2 × 9 × 4638077

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 83485386
Product of the distinct prime numbers

The prime factorization of 83485386 is 2 × 9 × 4638077. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 83485386)

Multiplication

n×y
n×2 166970772
n×3 250456158
n×4 333941544
n×5 417426930

Division

n÷y
n÷2 41742693
n÷3 27828462
n÷3 20871346.5
n÷5 16697077.2

Exponentiation

ny
n2 6969809675568996
n3 5.8187725111141E+23
n4 4.8578246913655E+31
n5 4.0555736947898E+39

Nth Root

y√n
2√n 9137.0337637551
3√n 437.05573143262
4√n 95.587832718161
5√n 38.399192522317

Divisors of 83485386

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 -83485385
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 83485386 can be divided by 8 positive divisors. The sum of these divisors (counting 83485386) is 1, the average is 0.125.

Base conversion 83485386

Base System Value
2 Binary 100111110011110001011001010
3 Ternary 12211002111102100
4 Quaternary 10332132023022
5 Quinary 132333013021
6 Senary 12141214230
8 Octal 476361312
10 Decimal 83485386
12 Duodecimal 23b61376
16 Hexadecimal 4f9e2ca
20 Vigesimal 161fd96
36 Base36 1dpdqi

Cryptographic Hash Functions

md5 a6c2a83a0183df3099766bd33c8ebb8f
sha1 a356745abb2e96d48de0cbbd6ce7bd57b106dc3e
sha256 6658a67dbf64a475d5a87e8a5339aae71ac89ccc3a52973a5e7982973f1b425e
sha512 ef40e920d689cd8410494349746da12bfe3f63acde85cbbf4a4343ab4419e46c25bf6479da38a8fa56077e4c0a60ca9b93e24df3407623d15c038a315556099b
ripemd-160 62992aefafbcd7784bf489c8cf5a9cb4c7a090cd

83485386 as geometric shapes

Circle

Radius = n
Diameter 166970772
Circumference 524554150.67942
Area 2.1896302873687E+16

Sphere

Radius = n
Volume 2.4373617298435E+24
Surface area 8.7585211494746E+16
Circumference 524554150.67942

Square

Length = n
Perimeter 333941544
Area 6969809675568996
Diagonal 118066165.14115

Cube

Length = n
Surface area 41818858053413976
Volume 5.8187725111141E+23
Space diagonal 144600930.2415

Equilateral Triangle

Length = n
Perimeter 250456158
Area 3.0180161192927E+15
Altitude 72300465.12075

Triangular Pyramid

Length = n
Surface area 3.0180161192927E+15
Volume 6.8574891679845E+22
Height 39355388.380384