82719072 (number)

82719072 is an even 8-digits composite number following 82719071 and preceding 82719073. In scientific notation, it is written as 8.2719072 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 24 positive divisors. There are 27572928 positive integers (up to 82719072) that are relatively prime to 82719072.

Interesting facts

Basic properties

Name

Name eighty-two million seven hundred nineteen thousand seventy-two

Notation

Scientific notation 8.2719072 × 10^7
Engineering notation 8.2719072 × 10^6

Prime Factorization of 82719072

Prime Factorization 2 × 2 × 2 × 2 × 2 × 9 × 287219

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5169942
Product of the distinct prime numbers

The prime factorization of 82719072 is 2 × 2 × 2 × 2 × 2 × 9 × 287219. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 4, 51, 33, 367, 527, 4155, 4227, 48840, 93254, 246452, 761452, 3647313, 6396465, 18981752, 90994654, 669652107, 521145882, 211200076, 3106645185

Basic calculations (n = 82719072)

Multiplication

n×y
n×2 165438144
n×3 248157216
n×4 330876288
n×5 413595360

Division

n÷y
n÷2 41359536
n÷3 27573024
n÷3 20679768
n÷5 16543814.4

Exponentiation

ny
n2 6842444872541184
n3 5.6600069006777E+23
n4 4.6819051833765E+31
n5 3.872828519609E+39

Nth Root

y√n
2√n 9095.0025838369
3√n 435.71437118029
4√n 95.367722966614
5√n 38.32843887489

Divisors of 82719072

1, 2, 4, 8, 9, 16, 18, 32, 36, 72, 144, 288, 287219, 574438, 1148876, 2297752, 2584971, 4595504, 5169942, 9191008, 10339884, 20679768, 41359536, 82719072

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 -82719071
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 82719072 can be divided by 24 positive divisors. The sum of these divisors (counting 82719072) is 1, the average is 0.041666666666667.

Base conversion 82719072

Base System Value
2 Binary 100111011100011000101100000
3 Ternary 12202122120020100
4 Quaternary 10323203011200
5 Quinary 132134002242
6 Senary 12112542400
8 Octal 473430540
10 Decimal 82719072
12 Duodecimal 23851a00
16 Hexadecimal 4ee3160
20 Vigesimal 15gjhdc
36 Base36 1d8yg0

Cryptographic Hash Functions

md5 f7bb37cba0a6ded5a3c23ff4972871e0
sha1 294fd36b3b90276e1658d0da64a9e436a7a88e2b
sha256 e3ea9a81c7d0a949c4495354eb3a42f6cd3b31983dab31a46e3e853498b8c8df
sha512 71678f3eccf8063d073c3881d6f19cd6ca987efbaa35939679389bc34d446c462d95c5253cddbf5f6d1f66fe922530bed159c3f9deb4e105cb95d7054c6aa471
ripemd-160 67f0a79ac9eb3df5e592626d052254f55c69054e

82719072 as geometric shapes

Circle

Radius = n
Diameter 165438144
Circumference 519739257.81393
Area 2.1496174544169E+16

Sphere

Radius = n
Volume 2.3708581464582E+24
Surface area 8.5984698176674E+16
Circumference 519739257.81393

Square

Length = n
Perimeter 330876288
Area 6842444872541184
Diagonal 116982433.48932

Cube

Length = n
Surface area 41054669235247104
Volume 5.6600069006777E+23
Space diagonal 143273635.45895

Equilateral Triangle

Length = n
Perimeter 248157216
Area 2.9628655418076E+15
Altitude 71636817.729474

Triangular Pyramid

Length = n
Surface area 2.9628655418076E+15
Volume 6.6703821017197E+22
Height 38994144.496439