82661470 (number)

82661470 is an even 8-digits composite number following 82661469 and preceding 82661471. In scientific notation, it is written as 8.2661470 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 32946624 positive integers (up to 82661470) that are relatively prime to 82661470.

Interesting facts

Basic properties

Name

Name eighty-two million six hundred sixty-one thousand four hundred seventy

Notation

Scientific notation 8.2661470 × 10^7
Engineering notation 8.2661470 × 10^6

Prime Factorization of 82661470

Prime Factorization 2 × 5 × 283 × 29209

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82661470
Product of the distinct prime numbers

The prime factorization of 82661470 is 2 × 5 × 283 × 29209. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 83, 13, 328, 497, 9823, 8532, 95451, 10929, 768540, 836370, 4212843, 2924235, 38215401, 52676252, 168992716, 563225754, 1207079518, 9931755158

Basic calculations (n = 82661470)

Multiplication

n×y
n×2 165322940
n×3 247984410
n×4 330645880
n×5 413307350

Division

n÷y
n÷2 41330735
n÷3 27553823.333333
n÷3 20665367.5
n÷5 16532294

Exponentiation

ny
n2 6832918622560900
n3 5.6481909773126E+23
n4 4.668877690254E+31
n5 3.859362931266E+39

Nth Root

y√n
2√n 9091.8353482671
3√n 435.61321011959
4√n 95.351116135403
5√n 38.323099332497

Divisors of 82661470

1, 2, 5, 10, 283, 566, 1415, 2830, 29209, 58418, 146045, 292090, 8266147, 16532294, 41330735, 82661470

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 -82661469
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 82661470 can be divided by 16 positive divisors. The sum of these divisors (counting 82661470) is 1, the average is 0.0625.

Base conversion 82661470

Base System Value
2 Binary 100111011010101000001011110
3 Ternary 12202112122012221
4 Quaternary 10323111001132
5 Quinary 132130131340
6 Senary 12111415554
8 Octal 473250136
10 Decimal 82661470
12 Duodecimal 238245ba
16 Hexadecimal 4ed505e
20 Vigesimal 15gcdda
36 Base36 1d7pzy

Cryptographic Hash Functions

md5 33a11ed095d7609369f40d01857b56a2
sha1 8233c4078655a4149f48f68bced64f4878a7d7b9
sha256 dbb34e1de244f5a826f4b41d42d7e2fdb9f16c1995850e3d7263670d63c27c82
sha512 be4946eeeb0948c7357764d42eb535e1e144e508afd6fcc7d2b87dc7e9a9fd380c250729051d09936df43166a98187bd6a67364e17409392151f919b61e4089c
ripemd-160 d793a5383aded585ca6efbe8fb8bfe157627f7ab

82661470 as geometric shapes

Circle

Radius = n
Diameter 165322940
Circumference 519377333.77387
Area 2.1466246947214E+16

Sphere

Radius = n
Volume 2.365908704053E+24
Surface area 8.5864987788857E+16
Circumference 519377333.77387

Square

Length = n
Perimeter 330645880
Area 6832918622560900
Diagonal 116900971.9597

Cube

Length = n
Surface area 40997511735365400
Volume 5.6481909773126E+23
Space diagonal 143173865.86833

Equilateral Triangle

Length = n
Perimeter 247984410
Area 2.9587405545648E+15
Altitude 71586932.934165

Triangular Pyramid

Length = n
Surface area 2.9587405545648E+15
Volume 6.6564569024907E+22
Height 38966990.653232