82743505 (number)

82743505 is an odd 8-digits composite number following 82743504 and preceding 82743506. In scientific notation, it is written as 8.2743505 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 32 positive divisors. There are 56871936 positive integers (up to 82743505) that are relatively prime to 82743505.

Interesting facts

Basic properties

Name

Name eighty-two million seven hundred forty-three thousand five hundred five

Notation

Scientific notation 8.2743505 × 10^7
Engineering notation 8.2743505 × 10^6

Prime Factorization of 82743505

Prime Factorization 5 × 17 × 13 × 103 × 727

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 82743505
Product of the distinct prime numbers

The prime factorization of 82743505 is 5 × 17 × 13 × 103 × 727. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 8, 56, 16, 165, 89, 6430, 9146, 76764, 75247, 218002, 369287, 6998010, 5958843, 95162181, 95172352, 169432240, 497292393, 4871093025, 3040554132

Basic calculations (n = 82743505)

Multiplication

n×y
n×2 165487010
n×3 248230515
n×4 330974020
n×5 413717525

Division

n÷y
n÷2 41371752.5
n÷3 27581168.333333
n÷3 20685876.25
n÷5 16548701

Exponentiation

ny
n2 6846487619685025
n3 5.6650238259185E+23
n4 4.68743927265E+31
n5 3.8785515489371E+39

Nth Root

y√n
2√n 9096.3456948381
3√n 435.75726641183
4√n 95.374764454955
5√n 38.330702846426

Divisors of 82743505

1, 5, 13, 17, 65, 85, 103, 221, 515, 727, 1105, 1339, 1751, 3635, 6695, 8755, 9451, 12359, 22763, 47255, 61795, 74881, 113815, 160667, 374405, 803335, 973453, 1272977, 4867265, 6364885, 16548701, 82743505

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 -82743504
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 82743505 can be divided by 32 positive divisors. The sum of these divisors (counting 82743505) is 1, the average is 0.03125.

Base conversion 82743505

Base System Value
2 Binary 100111011101001000011010001
3 Ternary 12202200210202021
4 Quaternary 10323221003101
5 Quinary 132140243010
6 Senary 12113251441
8 Octal 473510321
10 Decimal 82743505
12 Duodecimal 23863b81
16 Hexadecimal 4ee90d1
20 Vigesimal 15h2if5
36 Base36 1d9hap

Cryptographic Hash Functions

md5 65868f8e0ec9da90dae2c94ef2633bf2
sha1 c7721b963ea12dbe5defbfc8d05e1b63f9416dce
sha256 bca01b2d74d09655cb9d78d3b2117a41d8859add069becd604b1cec8343105fe
sha512 5114ca67febae7164269bf2f40775a899ca6b5c5c29142aa792bd8e2c387004f68d7f80e912ad427b984ee934af492c66822a50fed9f042271b971eb4f5fb560
ripemd-160 eecb8d5b3015f4c21794a94245fe66c902de210f

82743505 as geometric shapes

Circle

Radius = n
Diameter 165487010
Circumference 519892774.88054
Area 2.1508875208896E+16

Sphere

Radius = n
Volume 2.3729596311889E+24
Surface area 8.6035500835584E+16
Circumference 519892774.88054

Square

Length = n
Perimeter 330974020
Area 6846487619685025
Diagonal 117016986.96929

Cube

Length = n
Surface area 41078925718110150
Volume 5.6650238259185E+23
Space diagonal 143315954.65633

Equilateral Triangle

Length = n
Perimeter 248230515
Area 2.9646161026714E+15
Altitude 71657977.328165

Triangular Pyramid

Length = n
Surface area 2.9646161026714E+15
Volume 6.6762946048172E+22
Height 39005662.323095