83885685 (number)

83885685 is an odd 8-digits composite number following 83885684 and preceding 83885686. In scientific notation, it is written as 8.3885685 × 10^7. The sum of its digits is 51. It has a total of 4 prime factors and 12 positive divisors. There are 41296320 positive integers (up to 83885685) that are relatively prime to 83885685.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.3885685 × 10^7
Engineering notation 8.3885685 × 10^6

Prime Factorization of 83885685

Prime Factorization 15 × 13 × 13 × 33091

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6452745
Product of the distinct prime numbers

The prime factorization of 83885685 is 15 × 13 × 13 × 33091. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 5, 73, 71, 181, 107, 1823, 1621, 31333, 40166, 188067, 530935, 704571, 5866547, 51835070, 44441940, 465708063, 855212605, 8759283504, 1591775847

Basic calculations (n = 83885685)

Multiplication

n×y
n×2 167771370
n×3 251657055
n×4 335542740
n×5 419428425

Division

n÷y
n÷2 41942842.5
n÷3 27961895
n÷3 20971421.25
n÷5 16777137

Exponentiation

ny
n2 7036808147919225
n3 5.9028747170179E+23
n4 4.9516668910622E+31
n5 4.1537396904858E+39

Nth Root

y√n
2√n 9158.9128721699
3√n 437.75315525455
4√n 95.702209337977
5√n 38.435945690121

Divisors of 83885685

1, 13, 15, 169, 195, 2535, 33091, 430183, 496365, 5592379, 6452745, 83885685

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83885684
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83885685 can be divided by 12 positive divisors. The sum of these divisors (counting 83885685) is 1, the average is 0.083333333333333.

Base conversion 83885685

Base System Value
2 Binary 100111111111111111001110101
3 Ternary 12211211211112020
4 Quaternary 10333333321311
5 Quinary 132433320220
6 Senary 12153543353
8 Octal 477777165
10 Decimal 83885685
12 Duodecimal 24114b59
16 Hexadecimal 4fffe75
20 Vigesimal 1645e45
36 Base36 1dxylx

Cryptographic Hash Functions

md5 4d19abbeba47932bc74e7757be48d071
sha1 01295fdcc4e2d5d2ae459ba4020273bd23cfea64
sha256 2881d93c86a2cd6d177e3356cc80295bde2aad43ef97fbce06eeb6b36f406e07
sha512 a0a72530a4fbc831706cc445977982e67bc9cf4649475a31fd735e0424dd8efbd1a1cea3a4451dd8b557a11193b75a03a946b2679af4032359cb001ed1d72fb1
ripemd-160 56ad1c8a03566a16d16f30a4ecfed7b0f30c23e7

83885685 as geometric shapes

Circle

Radius = n
Diameter 167771370
Circumference 527069303.4747
Area 2.2106784782224E+16

Sphere

Radius = n
Volume 2.4725903794726E+24
Surface area 8.8427139128895E+16
Circumference 527069303.4747

Square

Length = n
Perimeter 335542740
Area 7036808147919225
Diagonal 118632273.41596

Cube

Length = n
Surface area 42220848887515350
Volume 5.9028747170179E+23
Space diagonal 145294268.44772

Equilateral Triangle

Length = n
Perimeter 251657055
Area 3.0470273088277E+15
Altitude 72647134.223859

Triangular Pyramid

Length = n
Surface area 3.0470273088277E+15
Volume 6.9566045681632E+22
Height 39544091.138652