82130488 (number)

82130488 is an even 8-digits composite number following 82130487 and preceding 82130489. In scientific notation, it is written as 8.2130488 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 16 positive divisors. There are 37332000 positive integers (up to 82130488) that are relatively prime to 82130488.

Interesting facts

Basic properties

Name

Name eighty-two million one hundred thirty thousand four hundred eighty-eight

Notation

Scientific notation 8.2130488 × 10^7
Engineering notation 8.2130488 × 10^6

Prime Factorization of 82130488

Prime Factorization 2 × 2 × 2 × 11 × 933301

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20532622
Product of the distinct prime numbers

The prime factorization of 82130488 is 2 × 2 × 2 × 11 × 933301. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 4, 35, 54, 555, 687, 9780, 6201, 17687, 84180, 838615, 719084, 758827, 7032469, 17340223, 84965768, 109251473, 439267977, 1993757528, 4240475835

Basic calculations (n = 82130488)

Multiplication

n×y
n×2 164260976
n×3 246391464
n×4 328521952
n×5 410652440

Division

n÷y
n÷2 41065244
n÷3 27376829.333333
n÷3 20532622
n÷5 16426097.6

Exponentiation

ny
n2 6745417059118144
n3 5.540043948289E+23
n4 4.5500651301442E+31
n5 3.7369906957053E+39

Nth Root

y√n
2√n 9062.5872685453
3√n 434.67847469815
4√n 95.197622179051
5√n 38.273738092365

Divisors of 82130488

1, 2, 4, 8, 11, 22, 44, 88, 933301, 1866602, 3733204, 7466408, 10266311, 20532622, 41065244, 82130488

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 -82130487
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 82130488 can be divided by 16 positive divisors. The sum of these divisors (counting 82130488) is 1, the average is 0.0625.

Base conversion 82130488

Base System Value
2 Binary 100111001010011011000111000
3 Ternary 12201112122211221
4 Quaternary 10321103120320
5 Quinary 132011133423
6 Senary 12052201424
8 Octal 471233070
10 Decimal 82130488
12 Duodecimal 23609274
16 Hexadecimal 4e53638
20 Vigesimal 15d6648
36 Base36 1cwcag

Cryptographic Hash Functions

md5 8e2a60d05e6a2f8b427d6f53505025e0
sha1 f274a9861365afd963895a5c9f2cbad8ce5c5aa4
sha256 b2ef5d135f6312d53e17cbb5ca9929c657725fc9e104f5e6f4dc2a14675d0798
sha512 165d7342de33dfd4726ab264cc01ee539366f57b4739237de65a966dbc9e1ad65d74b76053103e00a69927034c3010474cc0c3cdc478262625044ede2ef3d2a8
ripemd-160 41c1e3de05759395510c8c801cd908f4688ae933

82130488 as geometric shapes

Circle

Radius = n
Diameter 164260976
Circumference 516041075.47309
Area 2.1191352678325E+16

Sphere

Radius = n
Volume 2.3206081824679E+24
Surface area 8.4765410713299E+16
Circumference 516041075.47309

Square

Length = n
Perimeter 328521952
Area 6745417059118144
Diagonal 116150050.01392

Cube

Length = n
Surface area 40472502354708864
Volume 5.540043948289E+23
Space diagonal 142254178.06643

Equilateral Triangle

Length = n
Perimeter 246391464
Area 2.9208512661586E+15
Altitude 71127089.033213

Triangular Pyramid

Length = n
Surface area 2.9208512661586E+15
Volume 6.5290044065111E+22
Height 38716683.337974