82376784 (number)

82376784 is an even 8-digits composite number following 82376783 and preceding 82376785. In scientific notation, it is written as 8.2376784 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 40 positive divisors. There are 23535360 positive integers (up to 82376784) that are relatively prime to 82376784.

Interesting facts

Basic properties

Name

Name eighty-two million three hundred seventy-six thousand seven hundred eighty-four

Notation

Scientific notation 8.2376784 × 10^7
Engineering notation 8.2376784 × 10^6

Prime Factorization of 82376784

Prime Factorization 2 × 2 × 2 × 2 × 63 × 3 × 27241

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10297098
Product of the distinct prime numbers

The prime factorization of 82376784 is 2 × 2 × 2 × 2 × 63 × 3 × 27241. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 82376784)

Multiplication

n×y
n×2 164753568
n×3 247130352
n×4 329507136
n×5 411883920

Division

n÷y
n÷2 41188392
n÷3 27458928
n÷3 20594196
n÷5 16475356.8

Exponentiation

ny
n2 6785934542182656
n3 5.5900346401952E+23
n4 4.6048907610788E+31
n5 3.7933609156898E+39

Nth Root

y√n
2√n 9076.1657102545
3√n 435.1125511378
4√n 95.268912611904
5√n 38.296665951459

Divisors of 82376784

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82376783
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82376784 can be divided by 40 positive divisors. The sum of these divisors (counting 82376784) is 1, the average is 0.025.

Base conversion 82376784

Base System Value
2 Binary 100111010001111100001010000
3 Ternary 12202000011201000
4 Quaternary 10322033201100
5 Quinary 132042024114
6 Senary 12101342000
8 Octal 472174120
10 Decimal 82376784
12 Duodecimal 23707900
16 Hexadecimal 4e8f850
20 Vigesimal 15eh1j4
36 Base36 1d1mc0

Cryptographic Hash Functions

md5 c0828f207b43518dbe638d6a0261d3f5
sha1 ac617c4b27efa2c72ae212cc0bf7d66fc9645382
sha256 01a6412a74b03989847a636ce7f3783093d913bd8c78f79ecf1fb0178dfd6f1c
sha512 81d43a0ca41ca73556ff2dbc37ddbefc6c1e3589948ac047f0485fc64b53cbdc9dfa561681f24cfde8eeff3cfb0c01767166db0924c1cb27ab98ff2d9d9640f6
ripemd-160 2ee31e35070bf85b4f9413b130692b29cfa985d0

82376784 as geometric shapes

Circle

Radius = n
Diameter 164753568
Circumference 517588598.88151
Area 2.1318642105462E+16

Sphere

Radius = n
Volume 2.3415482345266E+24
Surface area 8.5274568421849E+16
Circumference 517588598.88151

Square

Length = n
Perimeter 329507136
Area 6785934542182656
Diagonal 116498365.15748

Cube

Length = n
Surface area 40715607253095936
Volume 5.5900346401952E+23
Space diagonal 142680775.25213

Equilateral Triangle

Length = n
Perimeter 247130352
Area 2.9383958509743E+15
Altitude 71340387.626063

Triangular Pyramid

Length = n
Surface area 2.9383958509743E+15
Volume 6.5879190019162E+22
Height 38832788.385826