82723478 (number)

82723478 is an even 8-digits composite number following 82723477 and preceding 82723479. In scientific notation, it is written as 8.2723478 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 40225896 positive integers (up to 82723478) that are relatively prime to 82723478.

Interesting facts

Basic properties

Name

Name eighty-two million seven hundred twenty-three thousand four hundred seventy-eight

Notation

Scientific notation 8.2723478 × 10^7
Engineering notation 8.2723478 × 10^6

Prime Factorization of 82723478

Prime Factorization 2 × 47 × 163 × 5399

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82723478
Product of the distinct prime numbers

The prime factorization of 82723478 is 2 × 47 × 163 × 5399. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 82723478)

Multiplication

n×y
n×2 165446956
n×3 248170434
n×4 330893912
n×5 413617390

Division

n÷y
n÷2 41361739
n÷3 27574492.666667
n÷3 20680869.5
n÷5 16544695.6

Exponentiation

ny
n2 6843173812416484
n3 5.6609113832161E+23
n4 4.6829027826943E+31
n5 3.8738600532035E+39

Nth Root

y√n
2√n 9095.2448015433
3√n 435.72210709652
4√n 95.368992872648
5√n 38.328847176143

Divisors of 82723478

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 -82723477
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 82723478 can be divided by 16 positive divisors. The sum of these divisors (counting 82723478) is 1, the average is 0.0625.

Base conversion 82723478

Base System Value
2 Binary 100111011100100001010010110
3 Ternary 12202122210021112
4 Quaternary 10323210022112
5 Quinary 132134122403
6 Senary 12113015022
8 Octal 473441226
10 Decimal 82723478
12 Duodecimal 23854472
16 Hexadecimal 4ee4296
20 Vigesimal 15h08di
36 Base36 1d91ue

Cryptographic Hash Functions

md5 5bdc630b7de6e2f11a3f44e656401a34
sha1 076bd5e38d2e750a223dc837a2a3eba1a3ef2646
sha256 66b2ad0d1666f202d4a84ca7880457efd494a5d53b425ca3341daa9516984f15
sha512 17608f98e3b24d895c040f34ba648a98606873a85b568d15a9983088ab2cd06fa45c43c8524b95a31c93a9ba07c8bb66814f9e910ac515d5850676d791f6d455
ripemd-160 9411fb0cb32347ad6150ccfb5c30bb4cc0e632c8

82723478 as geometric shapes

Circle

Radius = n
Diameter 165446956
Circumference 519766941.52839
Area 2.1498464576326E+16

Sphere

Radius = n
Volume 2.3712370152179E+24
Surface area 8.5993858305303E+16
Circumference 519766941.52839

Square

Length = n
Perimeter 330893912
Area 6843173812416484
Diagonal 116988664.51427

Cube

Length = n
Surface area 41059042874498904
Volume 5.6609113832161E+23
Space diagonal 143281266.87481

Equilateral Triangle

Length = n
Perimeter 248170434
Area 2.9631811820325E+15
Altitude 71640633.437403

Triangular Pyramid

Length = n
Surface area 2.9631811820325E+15
Volume 6.6714480446137E+22
Height 38996221.504757