83286872 (number)

83286872 is an even 8-digits composite number following 83286871 and preceding 83286873. In scientific notation, it is written as 8.3286872 × 10^7. The sum of its digits is 44. It has a total of 6 prime factors and 32 positive divisors. There are 40435584 positive integers (up to 83286872) that are relatively prime to 83286872.

Interesting facts

Basic properties

Name

Name eighty-three million two hundred eighty-six thousand eight hundred seventy-two

Notation

Scientific notation 8.3286872 × 10^7
Engineering notation 8.3286872 × 10^6

Prime Factorization of 83286872

Prime Factorization 2 × 2 × 2 × 43 × 197 × 1229

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 20821718
Product of the distinct prime numbers

The prime factorization of 83286872 is 2 × 2 × 2 × 43 × 197 × 1229. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 4, 87, 32, 13, 762, 4409, 6845, 20704, 76409, 884752, 119721, 2483223, 3723755, 59526782, 73601418, 368739855, 492502613, 9555650950, 8999005855

Basic calculations (n = 83286872)

Multiplication

n×y
n×2 166573744
n×3 249860616
n×4 333147488
n×5 416434360

Division

n÷y
n÷2 41643436
n÷3 27762290.666667
n÷3 20821718
n÷5 16657374.4

Exponentiation

ny
n2 6936703047544384
n3 5.7773629882284E+23
n4 4.8117849169812E+31
n5 4.0075851447214E+39

Nth Root

y√n
2√n 9126.1641449187
3√n 436.70904185107
4√n 95.530959091379
5√n 38.380913783255

Divisors of 83286872

1, 2, 4, 8, 43, 86, 172, 197, 344, 394, 788, 1229, 1576, 2458, 4916, 8471, 9832, 16942, 33884, 52847, 67768, 105694, 211388, 242113, 422776, 484226, 968452, 1936904, 10410859, 20821718, 41643436, 83286872

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83286871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83286872 can be divided by 32 positive divisors. The sum of these divisors (counting 83286872) is 1, the average is 0.03125.

Base conversion 83286872

Base System Value
2 Binary 100111101101101101101011000
3 Ternary 12210201102002222
4 Quaternary 10331231231120
5 Quinary 132310134442
6 Senary 12133043212
8 Octal 475555530
10 Decimal 83286872
12 Duodecimal 23a86508
16 Hexadecimal 4f6db58
20 Vigesimal 160ah3c
36 Base36 1dl4k8

Cryptographic Hash Functions

md5 e8a773250e6c2f34ec53d86175d42cc7
sha1 fb7ea6f93d2e12b30ba6c53c6d877e2ebc0d7914
sha256 8a8324ecc6580b549138f654950b3661929d63615f673356d0e6c6d010ab76da
sha512 58d6853b9012e1a940fdba33a231ae528c926c25435a0b573a1a4e55be8290996b6f8cd4a53f521533cfc82f4fb65ac00a634b0d5bcf9b9a22d4cb54dc7808dc
ripemd-160 2943483eff910b37ea1fd78378e13a1308127445

83286872 as geometric shapes

Circle

Radius = n
Diameter 166573744
Circumference 523306850.43135
Area 2.1792295334299E+16

Sphere

Radius = n
Volume 2.4200161494587E+24
Surface area 8.7169181337197E+16
Circumference 523306850.43135

Square

Length = n
Perimeter 333147488
Area 6936703047544384
Diagonal 117785423.95003

Cube

Length = n
Surface area 41620218285266304
Volume 5.7773629882284E+23
Space diagonal 144257093.90749

Equilateral Triangle

Length = n
Perimeter 249860616
Area 3.0036805288412E+15
Altitude 72128546.953743

Triangular Pyramid

Length = n
Surface area 3.0036805288412E+15
Volume 6.8086875772541E+22
Height 39261807.983344