82662420 (number)

82662420 is an even 8-digits composite number following 82662419 and preceding 82662421. In scientific notation, it is written as 8.2662420 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 22004736 positive integers (up to 82662420) that are relatively prime to 82662420.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2662420 × 10^7
Engineering notation 8.2662420 × 10^6

Prime Factorization of 82662420

Prime Factorization 2 × 2 × 15 × 929 × 1483

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 41331210
Product of the distinct prime numbers

The prime factorization of 82662420 is 2 × 2 × 15 × 929 × 1483. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 3, 13, 89, 765, 504, 8442, 4457, 69079, 29020, 70517, 58687, 2233309, 1130092, 51866331, 72088246, 547773273, 155793471, 8078152346, 3209518666

Basic calculations (n = 82662420)

Multiplication

n×y
n×2 165324840
n×3 247987260
n×4 330649680
n×5 413312100

Division

n÷y
n÷2 41331210
n÷3 27554140
n÷3 20665605
n÷5 16532484

Exponentiation

ny
n2 6833075680256400
n3 5.6483857177314E+23
n4 4.6690923252111E+31
n5 3.8595847080538E+39

Nth Root

y√n
2√n 9091.8875927939
3√n 435.61487889774
4√n 95.351390093663
5√n 38.323187418946

Divisors of 82662420

1, 2, 4, 15, 30, 60, 929, 1483, 1858, 2966, 3716, 5932, 13935, 22245, 27870, 44490, 55740, 88980, 1377707, 2755414, 5510828, 20665605, 41331210, 82662420

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82662419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82662420 can be divided by 24 positive divisors. The sum of these divisors (counting 82662420) is 1, the average is 0.041666666666667.

Base conversion 82662420

Base System Value
2 Binary 100111011010101010000010100
3 Ternary 12202112200112010
4 Quaternary 10323111100110
5 Quinary 132130144140
6 Senary 12111424220
8 Octal 473252024
10 Decimal 82662420
12 Duodecimal 23825070
16 Hexadecimal 4ed5414
20 Vigesimal 15gcg10
36 Base36 1d7qqc

Cryptographic Hash Functions

md5 9009f7588bec00473cca021b51e1dcb9
sha1 642d793f569907249a9527856020bb52c2aafd8a
sha256 ac4e66beb214293135560da550de7c4d7270e9c398b992dafe435dafc94444e7
sha512 efbf515a3374c4214681a921cb5285e2216c7f6f5833164e6276a97dd1e235a335eed0c2e2c901ccadb60d9c6fbf66f65b14905ca113f5534b81aac7907b6067
ripemd-160 35ede0613be19ecc4bbd7781b7b878c1443d1109

82662420 as geometric shapes

Circle

Radius = n
Diameter 165324840
Circumference 519383302.79991
Area 2.1466740358517E+16

Sphere

Radius = n
Volume 2.3659902767289E+24
Surface area 8.5866961434066E+16
Circumference 519383302.79991

Square

Length = n
Perimeter 330649680
Area 6833075680256400
Diagonal 116902315.46258

Cube

Length = n
Surface area 40998454081538400
Volume 5.6483857177314E+23
Space diagonal 143175511.3166

Equilateral Triangle

Length = n
Perimeter 247987260
Area 2.9588085625418E+15
Altitude 71587755.658299

Triangular Pyramid

Length = n
Surface area 2.9588085625418E+15
Volume 6.6566864062752E+22
Height 38967438.487527