82912392 (number)

82912392 is an even 8-digits composite number following 82912391 and preceding 82912393. In scientific notation, it is written as 8.2912392 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 32 positive divisors. There are 26683776 positive integers (up to 82912392) that are relatively prime to 82912392.

Interesting facts

Basic properties

Name

Name eighty-two million nine hundred twelve thousand three hundred ninety-two

Notation

Scientific notation 8.2912392 × 10^7
Engineering notation 8.2912392 × 10^6

Prime Factorization of 82912392

Prime Factorization 2 × 2 × 2 × 9 × 29 × 39709

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 20728098
Product of the distinct prime numbers

The prime factorization of 82912392 is 2 × 2 × 2 × 9 × 29 × 39709. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 82912392)

Multiplication

n×y
n×2 165824784
n×3 248737176
n×4 331649568
n×5 414561960

Division

n÷y
n÷2 41456196
n÷3 27637464
n÷3 20728098
n÷5 16582478.4

Exponentiation

ny
n2 6874464747161664
n3 5.6997831590685E+23
n4 4.7258265559968E+31
n5 3.9182958393482E+39

Nth Root

y√n
2√n 9105.624196067
3√n 436.05353830111
4√n 95.423394385585
5√n 38.346337375391

Divisors of 82912392

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 -82912391
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 82912392 can be divided by 32 positive divisors. The sum of these divisors (counting 82912392) is 1, the average is 0.03125.

Base conversion 82912392

Base System Value
2 Binary 100111100010010010010001000
3 Ternary 12210000101102100
4 Quaternary 10330102102020
5 Quinary 132211144032
6 Senary 12121033400
8 Octal 474222210
10 Decimal 82912392
12 Duodecimal 23925860
16 Hexadecimal 4f12488
20 Vigesimal 15i40jc
36 Base36 1dd3m0

Cryptographic Hash Functions

md5 805a44ad4654d4bc0f17063d5d230e9a
sha1 d18afcdf1ac3421d442eac14d46f9e6c5236879f
sha256 b737d2a3282927eeb45a1d771199ff6471979f45452c32a1f0d1e83937db82ae
sha512 1fc9919fd8a066d820d813dd9095d91c2af73d4ee6c7dbf6940274512361b04c9c21afa1c70785d470c20d87f8577268c09393fa2e3e16dad0a624147c2cdc88
ripemd-160 ffdd7c2644604b2876b0cfc3a5c9ef9ac2467f72

82912392 as geometric shapes

Circle

Radius = n
Diameter 165824784
Circumference 520953923.19751
Area 2.1596767947045E+16

Sphere

Radius = n
Volume 2.3875195866113E+24
Surface area 8.638707178818E+16
Circumference 520953923.19751

Square

Length = n
Perimeter 331649568
Area 6874464747161664
Diagonal 117255829.25519

Cube

Length = n
Surface area 41246788482969984
Volume 5.6997831590685E+23
Space diagonal 143608475.52107

Equilateral Triangle

Length = n
Perimeter 248737176
Area 2.9767305542313E+15
Altitude 71804237.760534

Triangular Pyramid

Length = n
Surface area 2.9767305542313E+15
Volume 6.7172588717837E+22
Height 39085276.418398