82142806 (number)

82142806 is an even 8-digits composite number following 82142805 and preceding 82142807. In scientific notation, it is written as 8.2142806 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 40631328 positive integers (up to 82142806) that are relatively prime to 82142806.

Interesting facts

Basic properties

Name

Name eighty-two million one hundred forty-two thousand eight hundred six

Notation

Scientific notation 8.2142806 × 10^7
Engineering notation 8.2142806 × 10^6

Prime Factorization of 82142806

Prime Factorization 2 × 739 × 149 × 373

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82142806
Product of the distinct prime numbers

The prime factorization of 82142806 is 2 × 739 × 149 × 373. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 92, 93, 692, 682, 5600, 5561, 81377, 58581, 698588, 89646, 8888453, 7452198, 12408756, 90613255, 178941890, 323310204, 9385341250, 4053023781

Basic calculations (n = 82142806)

Multiplication

n×y
n×2 164285612
n×3 246428418
n×4 328571224
n×5 410714030

Division

n÷y
n÷2 41071403
n÷3 27380935.333333
n÷3 20535701.5
n÷5 16428561.2

Exponentiation

ny
n2 6747440577553636
n3 5.5425370235852E+23
n4 4.5527954347617E+31
n5 3.7397939215532E+39

Nth Root

y√n
2√n 9063.266850314
3√n 434.70020476015
4√n 95.201191433269
5√n 38.274886089013

Divisors of 82142806

1, 2, 149, 298, 373, 739, 746, 1478, 55577, 110111, 111154, 220222, 275647, 551294, 41071403, 82142806

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 -82142805
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 82142806 can be divided by 16 positive divisors. The sum of these divisors (counting 82142806) is 1, the average is 0.0625.

Base conversion 82142806

Base System Value
2 Binary 100111001010110011001010110
3 Ternary 12201120021202011
4 Quaternary 10321112121112
5 Quinary 132012032211
6 Senary 12052334434
8 Octal 471263126
10 Decimal 82142806
12 Duodecimal 2361441a
16 Hexadecimal 4e56656
20 Vigesimal 15d7h06
36 Base36 1cwlsm

Cryptographic Hash Functions

md5 2118abe46406d72313eee99ba5a08445
sha1 fce8a6fdf6ee12bf0231b6581f8901219974e620
sha256 7c941b27d7200e82df8e229647eeb9e03e7d75c918c15402aa66427d536f3414
sha512 6799ea4325e0371c0f4ad01f597a663b366a6a7ad5a06d9c32d4a9930076f96484c297904e538bbdd4737f7a8ad04f928bbcbd2693e12c708aeccfa895df473b
ripemd-160 cbbb14726069b4ff2c1f23dcc56645d672071d3e

82142806 as geometric shapes

Circle

Radius = n
Diameter 164285612
Circumference 516118471.7497
Area 2.1197709748976E+16

Sphere

Radius = n
Volume 2.3216524794059E+24
Surface area 8.4790838995905E+16
Circumference 516118471.7497

Square

Length = n
Perimeter 328571224
Area 6747440577553636
Diagonal 116167470.29658

Cube

Length = n
Surface area 40484643465321816
Volume 5.5425370235852E+23
Space diagonal 142275513.46827

Equilateral Triangle

Length = n
Perimeter 246428418
Area 2.9217274753437E+15
Altitude 71137756.734137

Triangular Pyramid

Length = n
Surface area 2.9217274753437E+15
Volume 6.5319425239243E+22
Height 38722490.098861