82871105 (number)

82871105 is an odd 8-digits composite number following 82871104 and preceding 82871106. In scientific notation, it is written as 8.2871105 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 32 positive divisors. There are 61854912 positive integers (up to 82871105) that are relatively prime to 82871105.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2871105 × 10^7
Engineering notation 8.2871105 × 10^6

Prime Factorization of 82871105

Prime Factorization 5 × 59 × 43 × 47 × 139

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 82871105
Product of the distinct prime numbers

The prime factorization of 82871105 is 5 × 59 × 43 × 47 × 139. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 7, 41, 36, 900, 409, 3201, 6430, 72077, 51907, 750691, 996933, 3362316, 4502988, 46838821, 10440851, 878135000, 267915299, 5800229470, 9203216683

Basic calculations (n = 82871105)

Multiplication

n×y
n×2 165742210
n×3 248613315
n×4 331484420
n×5 414355525

Division

n÷y
n÷2 41435552.5
n÷3 27623701.666667
n÷3 20717776.25
n÷5 16574221

Exponentiation

ny
n2 6867620043921025
n3 5.6912726175988E+23
n4 4.7164205067666E+31
n5 3.9085497904041E+39

Nth Root

y√n
2√n 9103.3567984563
3√n 435.98114730647
4√n 95.411512924051
5√n 38.342517631114

Divisors of 82871105

1, 5, 43, 47, 59, 139, 215, 235, 295, 695, 2021, 2537, 2773, 5977, 6533, 8201, 10105, 12685, 13865, 29885, 32665, 41005, 119239, 280919, 352643, 385447, 596195, 1404595, 1763215, 1927235, 16574221, 82871105

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82871104
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82871105 can be divided by 32 positive divisors. The sum of these divisors (counting 82871105) is 1, the average is 0.03125.

Base conversion 82871105

Base System Value
2 Binary 100111100001000001101000001
3 Ternary 12202221021210012
4 Quaternary 10330020031001
5 Quinary 132203333410
6 Senary 12120114305
8 Octal 474101501
10 Decimal 82871105
12 Duodecimal 23905995
16 Hexadecimal 4f08341
20 Vigesimal 15hihf5
36 Base36 1dc7r5

Cryptographic Hash Functions

md5 c5ca59180ddd897b7996402384f2892c
sha1 bf9fab5951caec227950c971db4e3ef88bc8c843
sha256 82d28876a2b67aecaf67eeda4bd32319b81c25687f75633afd7046f47cc68e3d
sha512 ccaec4ccefa53293a6203090b7a26c807d075ea8985850e1dfecd2a29a86bb097e913612707a3711c642a8f3336f982e72205dbe2647b35f27d282bd6d00c566
ripemd-160 db921f65a8e0ebc80c2b50724563ea83ba56e8fa

82871105 as geometric shapes

Circle

Radius = n
Diameter 165742210
Circumference 520694509.32574
Area 2.1575264677628E+16

Sphere

Radius = n
Volume 2.3839546993367E+24
Surface area 8.6301058710513E+16
Circumference 520694509.32574

Square

Length = n
Perimeter 331484420
Area 6867620043921025
Diagonal 117197440.61984

Cube

Length = n
Surface area 41205720263526150
Volume 5.6912726175988E+23
Space diagonal 143536964.33938

Equilateral Triangle

Length = n
Perimeter 248613315
Area 2.9737667107874E+15
Altitude 71768482.169688

Triangular Pyramid

Length = n
Surface area 2.9737667107874E+15
Volume 6.7072291024758E+22
Height 39065813.539948