82661466 (number)

82661466 is an even 8-digits composite number following 82661465 and preceding 82661467. In scientific notation, it is written as 8.2661466 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 26712000 positive integers (up to 82661466) that are relatively prime to 82661466.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2661466 × 10^7
Engineering notation 8.2661466 × 10^6

Prime Factorization of 82661466

Prime Factorization 2 × 3 × 71 × 61 × 3181

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 82661466
Product of the distinct prime numbers

The prime factorization of 82661466 is 2 × 3 × 71 × 61 × 3181. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 4, 77, 45, 849, 753, 3319, 9868, 55918, 5682, 208780, 126356, 5055620, 2558679, 76722382, 71171667, 590107838, 392084495, 7502332373, 174812243

Basic calculations (n = 82661466)

Multiplication

n×y
n×2 165322932
n×3 247984398
n×4 330645864
n×5 413307330

Division

n÷y
n÷2 41330733
n÷3 27553822
n÷3 20665366.5
n÷5 16532293.2

Exponentiation

ny
n2 6832917961269156
n3 5.6481901573624E+23
n4 4.6688767865435E+31
n5 3.8593619974905E+39

Nth Root

y√n
2√n 9091.8351282896
3√n 435.61320309313
4√n 95.35111498189
5√n 38.323098961605

Divisors of 82661466

1, 2, 3, 6, 61, 71, 122, 142, 183, 213, 366, 426, 3181, 4331, 6362, 8662, 9543, 12993, 19086, 25986, 194041, 225851, 388082, 451702, 582123, 677553, 1164246, 1355106, 13776911, 27553822, 41330733, 82661466

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 -82661465
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 82661466 can be divided by 32 positive divisors. The sum of these divisors (counting 82661466) is 1, the average is 0.03125.

Base conversion 82661466

Base System Value
2 Binary 100111011010101000001011010
3 Ternary 12202112122012210
4 Quaternary 10323111001122
5 Quinary 132130131331
6 Senary 12111415550
8 Octal 473250132
10 Decimal 82661466
12 Duodecimal 238245b6
16 Hexadecimal 4ed505a
20 Vigesimal 15gcdd6
36 Base36 1d7pzu

Cryptographic Hash Functions

md5 c0e71befe9057026fb4abddbc3155fe2
sha1 63ab5b470a18590d2e9af65a687277a055da088e
sha256 d8fa89278c4d36332c3965fd12f3ad2716ed29643fc5090afc8b3e8660fe4324
sha512 ab55a67af961cb11274fe55cc959b7d4116b91286258f848f47b9c971e19bdfe88480f4b74e0f40bd49a0be545bc951cfd15d8ff33efbc05078df224f3fecdcc
ripemd-160 ba4c961a5e4828c22c03c80641ce15e9e037dbc1

82661466 as geometric shapes

Circle

Radius = n
Diameter 165322932
Circumference 519377308.64112
Area 2.1466244869705E+16

Sphere

Radius = n
Volume 2.3659083605931E+24
Surface area 8.586497947882E+16
Circumference 519377308.64112

Square

Length = n
Perimeter 330645864
Area 6832917961269156
Diagonal 116900966.30284

Cube

Length = n
Surface area 40997507767614936
Volume 5.6481901573624E+23
Space diagonal 143173858.94013

Equilateral Triangle

Length = n
Perimeter 247984398
Area 2.958740268217E+15
Altitude 71586929.470064

Triangular Pyramid

Length = n
Surface area 2.958740268217E+15
Volume 6.6564559361701E+22
Height 38966988.767614