83287768 (number)

83287768 is an even 8-digits composite number following 83287767 and preceding 83287769. In scientific notation, it is written as 8.3287768 × 10^7. The sum of its digits is 49. It has a total of 5 prime factors and 16 positive divisors. There are 40207776 positive integers (up to 83287768) that are relatively prime to 83287768.

Interesting facts

Basic properties

Name

Name eighty-three million two hundred eighty-seven thousand seven hundred sixty-eight

Notation

Scientific notation 8.3287768 × 10^7
Engineering notation 8.3287768 × 10^6

Prime Factorization of 83287768

Prime Factorization 2 × 2 × 2 × 29 × 358999

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20821942
Product of the distinct prime numbers

The prime factorization of 83287768 is 2 × 2 × 2 × 29 × 358999. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 83287768)

Multiplication

n×y
n×2 166575536
n×3 249863304
n×4 333151072
n×5 416438840

Division

n÷y
n÷2 41643884
n÷3 27762589.333333
n÷3 20821942
n÷5 16657553.6

Exponentiation

ny
n2 6936852298421824
n3 5.7775494488122E+23
n4 4.811991981012E+31
n5 4.0078007173239E+39

Nth Root

y√n
2√n 9126.2132344144
3√n 436.71060788378
4√n 95.531216020808
5√n 38.380996363258

Divisors of 83287768

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83287767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83287768 can be divided by 16 positive divisors. The sum of these divisors (counting 83287768) is 1, the average is 0.0625.

Base conversion 83287768

Base System Value
2 Binary 100111101101101111011011000
3 Ternary 12210201110100011
4 Quaternary 10331231323120
5 Quinary 132310202033
6 Senary 12133051304
8 Octal 475557330
10 Decimal 83287768
12 Duodecimal 23a86b34
16 Hexadecimal 4f6ded8
20 Vigesimal 160aj88
36 Base36 1dl594

Cryptographic Hash Functions

md5 357ff3da43653d6e05530d288a7e1b76
sha1 72b77797556ff6b4c775d141e8f3dc06435226bc
sha256 69371c28383aea34a1ee1b8ea6dc9c09108d0c8381b46fd5def8c453e32cdf9a
sha512 53f02af88b4c9988b0cf5793a41a0cdfd14cb3593439e3dfe9ca3349e9634ceca62ac3df98d54c26eb007bad28dd73b187d8096ebed2ce8ebddb2f93f1e24b27
ripemd-160 8d4095421b3ef698a8001f9aa067f24be043cd75

83287768 as geometric shapes

Circle

Radius = n
Diameter 166575536
Circumference 523312480.16538
Area 2.1792764219759E+16

Sphere

Radius = n
Volume 2.4200942538854E+24
Surface area 8.7171056879038E+16
Circumference 523312480.16538

Square

Length = n
Perimeter 333151072
Area 6936852298421824
Diagonal 117786691.08538

Cube

Length = n
Surface area 41621113790530944
Volume 5.7775494488122E+23
Space diagonal 144258645.82501

Equilateral Triangle

Length = n
Perimeter 249863304
Area 3.0037451563669E+15
Altitude 72129322.912505

Triangular Pyramid

Length = n
Surface area 3.0037451563669E+15
Volume 6.8089073231596E+22
Height 39262230.361795