82662921 (number)

82662921 is an odd 8-digits composite number following 82662920 and preceding 82662922. In scientific notation, it is written as 8.2662921 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 48742560 positive integers (up to 82662921) that are relatively prime to 82662921.

Interesting facts

Basic properties

Name

Name eighty-two million six hundred sixty-two thousand nine hundred twenty-one

Notation

Scientific notation 8.2662921 × 10^7
Engineering notation 8.2662921 × 10^6

Prime Factorization of 82662921

Prime Factorization 9 × 11 × 37 × 22567

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82662921
Product of the distinct prime numbers

The prime factorization of 82662921 is 9 × 11 × 37 × 22567. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 6, 67, 91, 860, 312, 4243, 2315, 50206, 62856, 132258, 490153, 1662445, 5127235, 44790843, 30544595, 760860007, 267634332, 6470992219, 3412418662

Basic calculations (n = 82662921)

Multiplication

n×y
n×2 165325842
n×3 247988763
n×4 330651684
n×5 413314605

Division

n÷y
n÷2 41331460.5
n÷3 27554307
n÷3 20665730.25
n÷5 16532584.2

Exponentiation

ny
n2 6833158508252241
n3 5.6484884194813E+23
n4 4.66920551989E+31
n5 3.8597016702343E+39

Nth Root

y√n
2√n 9091.9151447866
3√n 435.61575895348
4√n 95.351534569647
5√n 38.323233872632

Divisors of 82662921

1, 9, 11, 37, 99, 333, 407, 3663, 22567, 203103, 248237, 834979, 2234133, 7514811, 9184769, 82662921

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 -82662920
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 82662921 can be divided by 16 positive divisors. The sum of these divisors (counting 82662921) is 1, the average is 0.0625.

Base conversion 82662921

Base System Value
2 Binary 100111011010101011000001001
3 Ternary 12202112201012200
4 Quaternary 10323111120021
5 Quinary 132130203141
6 Senary 12111430413
8 Octal 473253011
10 Decimal 82662921
12 Duodecimal 23825409
16 Hexadecimal 4ed5609
20 Vigesimal 15gch61
36 Base36 1d7r49

Cryptographic Hash Functions

md5 0cced397cc3be982259f68751d144844
sha1 ce394c452f68fdb133c9e5eee684a77b0551a8c0
sha256 f7e6ecb7a5c1b08b2073211b18cf4938a4e8fdcc57480db0d0c239209255563b
sha512 ff71bfd4445ae1387ea727b1b9cd488a86e69d9c956f1ce7c346dc9f0bb3d2650d48af017965f315c2b9f4e0e40ba69fcf12c317368379a05f0da0204a651d82
ripemd-160 42cb725d81c07ec129eab3e6ad402720f3725211

82662921 as geometric shapes

Circle

Radius = n
Diameter 165325842
Circumference 519386450.67575
Area 2.146700057034E+16

Sphere

Radius = n
Volume 2.3660332963373E+24
Surface area 8.5868002281359E+16
Circumference 519386450.67575

Square

Length = n
Perimeter 330651684
Area 6833158508252241
Diagonal 116903023.98358

Cube

Length = n
Surface area 40998951049513446
Volume 5.6484884194813E+23
Space diagonal 143176379.07405

Equilateral Triangle

Length = n
Perimeter 247988763
Area 2.9588444281161E+15
Altitude 71588189.537026

Triangular Pyramid

Length = n
Surface area 2.9588444281161E+15
Volume 6.6568074414482E+22
Height 38967674.661192