83485393 (number)

83485393 is an odd 8-digits composite number following 83485392 and preceding 83485394. In scientific notation, it is written as 8.3485393 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 81888000 positive integers (up to 83485393) that are relatively prime to 83485393.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.3485393 × 10^7
Engineering notation 8.3485393 × 10^6

Prime Factorization of 83485393

Prime Factorization 61 × 401 × 3413

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 83485393
Product of the distinct prime numbers

The prime factorization of 83485393 is 61 × 401 × 3413. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 83485393)

Multiplication

n×y
n×2 166970786
n×3 250456179
n×4 333941572
n×5 417426965

Division

n÷y
n÷2 41742696.5
n÷3 27828464.333333
n÷3 20871348.25
n÷5 16697078.6

Exponentiation

ny
n2 6969810844364449
n3 5.8187739747743E+23
n4 4.857826320622E+31
n5 4.0555753950287E+39

Nth Root

y√n
2√n 9137.0341468115
3√n 437.0557436479
4√n 95.587834721849
5√n 38.399193166248

Divisors of 83485393

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 -83485392
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 83485393 can be divided by 8 positive divisors. The sum of these divisors (counting 83485393) is 1, the average is 0.125.

Base conversion 83485393

Base System Value
2 Binary 100111110011110001011010001
3 Ternary 12211002111102121
4 Quaternary 10332132023101
5 Quinary 132333013033
6 Senary 12141214241
8 Octal 476361321
10 Decimal 83485393
12 Duodecimal 23b61381
16 Hexadecimal 4f9e2d1
20 Vigesimal 161fd9d
36 Base36 1dpdqp

Cryptographic Hash Functions

md5 cc61ef6cf1393d310f93df81dc257f3b
sha1 e64d5ee18817f723fff3d578397b4f9718c1f4d3
sha256 7c4e6073e87148e30c14c1652d48bc5031b4563950caf5df87ad0f952405ca3f
sha512 1dabfdf697b904672fc19a10cd1ae28c4e10de326671705c9e7ff35410ea7c700238400e9ecffc69538b496517c8867fe400c960e678c409617122d65a01678b
ripemd-160 81d6ab96d5f525a1c1b098e5c37383321beeb3db

83485393 as geometric shapes

Circle

Radius = n
Diameter 166970786
Circumference 524554194.66171
Area 2.1896306545566E+16

Sphere

Radius = n
Volume 2.43736234294E+24
Surface area 8.7585226182263E+16
Circumference 524554194.66171

Square

Length = n
Perimeter 333941572
Area 6969810844364449
Diagonal 118066175.04065

Cube

Length = n
Surface area 41818865066186694
Volume 5.8187739747743E+23
Space diagonal 144600942.36586

Equilateral Triangle

Length = n
Perimeter 250456179
Area 3.0180166253959E+15
Altitude 72300471.182928

Triangular Pyramid

Length = n
Surface area 3.0180166253959E+15
Volume 6.8574908929245E+22
Height 39355391.680216