82587071 (number)

82587071 is an odd 8-digits composite number following 82587070 and preceding 82587072. In scientific notation, it is written as 8.2587071 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 64820736 positive integers (up to 82587071) that are relatively prime to 82587071.

Interesting facts

Basic properties

Name

Name eighty-two million five hundred eighty-seven thousand seventy-one

Notation

Scientific notation 8.2587071 × 10^7
Engineering notation 8.2587071 × 10^6

Prime Factorization of 82587071

Prime Factorization 7 × 17 × 37 × 18757

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82587071
Product of the distinct prime numbers

The prime factorization of 82587071 is 7 × 17 × 37 × 18757. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 45, 58, 711, 20, 9414, 5080, 74731, 58892, 866890, 242480, 5557654, 7762193, 94632310, 52942455, 750606188, 609436282, 8577524980, 9343131851

Basic calculations (n = 82587071)

Multiplication

n×y
n×2 165174142
n×3 247761213
n×4 330348284
n×5 412935355

Division

n÷y
n÷2 41293535.5
n÷3 27529023.666667
n÷3 20646767.75
n÷5 16517414.2

Exponentiation

ny
n2 6820624296359041
n3 5.6329538302773E+23
n4 4.6520915792083E+31
n5 3.8420261755058E+39

Nth Root

y√n
2√n 9087.7428990922
3√n 435.4824804688
4√n 95.32965382866
5√n 38.31619834875

Divisors of 82587071

1, 7, 17, 37, 119, 259, 629, 4403, 18757, 131299, 318869, 694009, 2232083, 4858063, 11798153, 82587071

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 -82587070
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 82587071 can be divided by 16 positive divisors. The sum of these divisors (counting 82587071) is 1, the average is 0.0625.

Base conversion 82587071

Base System Value
2 Binary 100111011000010110110111111
3 Ternary 12202101212011102
4 Quaternary 10323002312333
5 Quinary 132120241241
6 Senary 12110043315
8 Octal 473026677
10 Decimal 82587071
12 Duodecimal 237a953b
16 Hexadecimal 4ec2dbf
20 Vigesimal 15g37db
36 Base36 1d64lb

Cryptographic Hash Functions

md5 c105fdbbcc54f608fa87f7bc2c95d398
sha1 266bffaf92de301aed79159ff1da24a57e36bb60
sha256 7cbf6849d9ae664c62960f739c6ecacaff70a01bf84437a140157400c3c9abc5
sha512 454de50db8712e0f9bf48a883a44725855adef772ded9c05972801988edc00b69a59c80b3b6909c02b95ad34c4f2569a56a554b0b7f0728aff5776d6fe126892
ripemd-160 507160834a3a0396cf16360d5e6a108024de5d98

82587071 as geometric shapes

Circle

Radius = n
Diameter 165174142
Circumference 518909871.0702
Area 2.1427623182338E+16

Sphere

Radius = n
Volume 2.3595261828279E+24
Surface area 8.571049272935E+16
Circumference 518909871.0702

Square

Length = n
Perimeter 330348284
Area 6820624296359041
Diagonal 116795755.88487

Cube

Length = n
Surface area 40923745778154246
Volume 5.6329538302773E+23
Space diagonal 143045003.0203

Equilateral Triangle

Length = n
Perimeter 247761213
Area 2.9534169551581E+15
Altitude 71522501.510149

Triangular Pyramid

Length = n
Surface area 2.9534169551581E+15
Volume 6.6384997524997E+22
Height 38931918.62829