82162040 (number)

82162040 is an even 8-digits composite number following 82162039 and preceding 82162041. In scientific notation, it is written as 8.2162040 × 10^7. The sum of its digits is 23. It has a total of 6 prime factors and 32 positive divisors. There are 32811264 positive integers (up to 82162040) that are relatively prime to 82162040.

Interesting facts

Basic properties

Name

Name eighty-two million one hundred sixty-two thousand forty

Notation

Scientific notation 8.2162040 × 10^7
Engineering notation 8.2162040 × 10^6

Prime Factorization of 82162040

Prime Factorization 2 × 2 × 2 × 5 × 2539 × 809

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 20540510
Product of the distinct prime numbers

The prime factorization of 82162040 is 2 × 2 × 2 × 5 × 2539 × 809. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 2, 77, 75, 162, 779, 5296, 6546, 50044, 31065, 102222, 149801, 8032136, 614326, 13865849, 444500, 691668004, 514460320, 3051985999, 8255116287

Basic calculations (n = 82162040)

Multiplication

n×y
n×2 164324080
n×3 246486120
n×4 328648160
n×5 410810200

Division

n÷y
n÷2 41081020
n÷3 27387346.666667
n÷3 20540510
n÷5 16432408

Exponentiation

ny
n2 6750600816961600
n3 5.5464313434723E+23
n4 4.5570611389963E+31
n5 3.7441743958466E+39

Nth Root

y√n
2√n 9064.3278846255
3√n 434.73413092542
4√n 95.206763859641
5√n 38.276678358484

Divisors of 82162040

1, 2, 4, 5, 8, 10, 20, 40, 809, 1618, 2539, 3236, 4045, 5078, 6472, 8090, 10156, 12695, 16180, 20312, 25390, 32360, 50780, 101560, 2054051, 4108102, 8216204, 10270255, 16432408, 20540510, 41081020, 82162040

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 -82162039
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 82162040 can be divided by 32 positive divisors. The sum of these divisors (counting 82162040) is 1, the average is 0.03125.

Base conversion 82162040

Base System Value
2 Binary 100111001011011000101111000
3 Ternary 12201121021010112
4 Quaternary 10321123011320
5 Quinary 132013141130
6 Senary 12053003452
8 Octal 471330570
10 Decimal 82162040
12 Duodecimal 23623588
16 Hexadecimal 4e5b178
20 Vigesimal 15da520
36 Base36 1cx0mw

Cryptographic Hash Functions

md5 5073bf3d6a78faefbf9448d441031065
sha1 72b1873d5cf8797e1d52c1dc63f369b3832a2422
sha256 85873373dcce7c9e7c987a2a8bf439a480f35b2c6e7489d8436cea382e1cf545
sha512 8a8fe511ff47eb2084648851823b57019fa52cc944191a9cdf2e8ef31e56aee37d478fc197428602875356e7a9c3b722e5790b44d52f341a91f4ddcdd9c111b5
ripemd-160 95b87332b6a35ed908480a9342e8040f4d67cd7b

82162040 as geometric shapes

Circle

Radius = n
Diameter 164324080
Circumference 516239322.5359
Area 2.1207637933884E+16

Sphere

Radius = n
Volume 2.3232837283057E+24
Surface area 8.4830551735535E+16
Circumference 516239322.5359

Square

Length = n
Perimeter 328648160
Area 6750600816961600
Diagonal 116194671.28024

Cube

Length = n
Surface area 40503604901769600
Volume 5.5464313434723E+23
Space diagonal 142308827.73351

Equilateral Triangle

Length = n
Perimeter 246486120
Area 2.9230958991484E+15
Altitude 71154413.866753

Triangular Pyramid

Length = n
Surface area 2.9230958991484E+15
Volume 6.5365320239248E+22
Height 38731557.093414