82912188 (number)

82912188 is an even 8-digits composite number following 82912187 and preceding 82912189. In scientific notation, it is written as 8.2912188 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 27575856 positive integers (up to 82912188) that are relatively prime to 82912188.

Interesting facts

Basic properties

Name

Name eighty-two million nine hundred twelve thousand one hundred eighty-eight

Notation

Scientific notation 8.2912188 × 10^7
Engineering notation 8.2912188 × 10^6

Prime Factorization of 82912188

Prime Factorization 2 × 2 × 3 × 463 × 14923

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 41456094
Product of the distinct prime numbers

The prime factorization of 82912188 is 2 × 2 × 3 × 463 × 14923. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 5, 71, 54, 723, 806, 4599, 2488, 12108, 54175, 956733, 912676, 9410381, 9830766, 26313614, 96502760, 730179346, 733034167, 576942658, 1984609182

Basic calculations (n = 82912188)

Multiplication

n×y
n×2 165824376
n×3 248736564
n×4 331648752
n×5 414560940

Division

n÷y
n÷2 41456094
n÷3 27637396
n÷3 20728047
n÷5 16582437.6

Exponentiation

ny
n2 6874430918947344
n3 5.6997410874477E+23
n4 4.7257800459379E+31
n5 3.9182476361545E+39

Nth Root

y√n
2√n 9105.6129941921
3√n 436.05318067465
4√n 95.423335689925
5√n 38.346318505689

Divisors of 82912188

1, 2, 3, 4, 6, 12, 463, 926, 1389, 1852, 2778, 5556, 14923, 29846, 44769, 59692, 89538, 179076, 6909349, 13818698, 20728047, 27637396, 41456094, 82912188

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82912187
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82912188 can be divided by 24 positive divisors. The sum of these divisors (counting 82912188) is 1, the average is 0.041666666666667.

Base conversion 82912188

Base System Value
2 Binary 100111100010010001110111100
3 Ternary 12210000101010210
4 Quaternary 10330102032330
5 Quinary 132211142223
6 Senary 12121032420
8 Octal 474221674
10 Decimal 82912188
12 Duodecimal 23925710
16 Hexadecimal 4f123bc
20 Vigesimal 15i4098
36 Base36 1dd3gc

Cryptographic Hash Functions

md5 a4840e6e64bbb51c077ee4ea1a4a1301
sha1 ce490fc145305c4353e673756730bde0d7d09ff1
sha256 5e90b84868c713287336e2584da1e25917dc6f6c08689b7c2ebc389a8d138144
sha512 97f597985fb6cedb4f62e8079a4fd588bf3fc838e1bf46ab4249d58338987e84c65e812c082f51aa7420e3338e6092c399806cf958d0f048a6b35ab0ef1a7c65
ripemd-160 c3922ab01d06a481dd8c6554f64f5c86ee41eed2

82912188 as geometric shapes

Circle

Radius = n
Diameter 165824376
Circumference 520952641.42771
Area 2.1596661672576E+16

Sphere

Radius = n
Volume 2.387501963692E+24
Surface area 8.6386646690302E+16
Circumference 520952641.42771

Square

Length = n
Perimeter 331648752
Area 6874430918947344
Diagonal 117255540.75563

Cube

Length = n
Surface area 41246585513684064
Volume 5.6997410874477E+23
Space diagonal 143608122.1827

Equilateral Triangle

Length = n
Perimeter 248736564
Area 2.9767159061848E+15
Altitude 71804061.091351

Triangular Pyramid

Length = n
Surface area 2.9767159061848E+15
Volume 6.7172092899032E+22
Height 39085180.251876