81734052 (number)

81734052 is an even 8-digits composite number following 81734051 and preceding 81734053. In scientific notation, it is written as 8.1734052 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 12 positive divisors. There are 27222400 positive integers (up to 81734052) that are relatively prime to 81734052.

Interesting facts

Basic properties

Name

Name eighty-one million seven hundred thirty-four thousand fifty-two

Notation

Scientific notation 8.1734052 × 10^7
Engineering notation 8.1734052 × 10^6

Prime Factorization of 81734052

Prime Factorization 2 × 2 × 5433 × 3761

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40867026
Product of the distinct prime numbers

The prime factorization of 81734052 is 2 × 2 × 5433 × 3761. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 16, 29, 134, 867, 9522, 5952, 40304, 60587, 49836, 235998, 43356, 9569983, 62920321, 70726080, 433706952, 421855043, 4072782423, 2736943732

Basic calculations (n = 81734052)

Multiplication

n×y
n×2 163468104
n×3 245202156
n×4 326936208
n×5 408670260

Division

n÷y
n÷2 40867026
n÷3 27244684
n÷3 20433513
n÷5 16346810.4

Exponentiation

ny
n2 6680455256338704
n3 5.4602067730526E+23
n4 4.4628482431943E+31
n5 3.6476667037735E+39

Nth Root

y√n
2√n 9040.688690581
3√n 433.97796259512
4√n 95.082536201876
5√n 38.236717812192

Divisors of 81734052

1, 2, 4, 3761, 5433, 7522, 10866, 15044, 21732, 20433513, 40867026, 81734052

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 -81734051
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 81734052 can be divided by 12 positive divisors. The sum of these divisors (counting 81734052) is 1, the average is 0.083333333333333.

Base conversion 81734052

Base System Value
2 Binary 100110111110010100110100100
3 Ternary 12200210112001010
4 Quaternary 10313302212210
5 Quinary 131410442202
6 Senary 12035502220
8 Octal 467624644
10 Decimal 81734052
12 Duodecimal 23457970
16 Hexadecimal 4df29a4
20 Vigesimal 15agf2c
36 Base36 1cnuec

Cryptographic Hash Functions

md5 19379d18cc306cedd54f08c36d20aec8
sha1 f0acb062d90a98e07f1a86a557ac9669785ba123
sha256 8095ec848f2ba13c978836b776b8103e2d211362518f18314f925bba3462be10
sha512 1e2d85f9c4899ec693ba16bb518f041193e749665be2555fe38e38b898d9f5e78d54d6c1f73f90e6aa977d56977006ab4c576336c73f62ffad244c440d61e24c
ripemd-160 ce8d5b7eb17d3411c8c967d4aa476b2e0450d4ce

81734052 as geometric shapes

Circle

Radius = n
Diameter 163468104
Circumference 513550194.62265
Area 2.0987269155949E+16

Sphere

Radius = n
Volume 2.2871660647071E+24
Surface area 8.3949076623796E+16
Circumference 513550194.62265

Square

Length = n
Perimeter 326936208
Area 6680455256338704
Diagonal 115589404.84611

Cube

Length = n
Surface area 40082731538032224
Volume 5.4602067730526E+23
Space diagonal 141567530.77248

Equilateral Triangle

Length = n
Perimeter 245202156
Area 2.8927219804173E+15
Altitude 70783765.386238

Triangular Pyramid

Length = n
Surface area 2.8927219804173E+15
Volume 6.434915393177E+22
Height 38529801.615369