82131504 (number)

82131504 is an even 8-digits composite number following 82131503 and preceding 82131505. In scientific notation, it is written as 8.2131504 × 10^7. The sum of its digits is 24. It has a total of 8 prime factors and 80 positive divisors. There are 21659904 positive integers (up to 82131504) that are relatively prime to 82131504.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2131504 × 10^7
Engineering notation 8.2131504 × 10^6

Prime Factorization of 82131504

Prime Factorization 2 × 2 × 2 × 2 × 3 × 7 × 13 × 18803

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 10266438
Product of the distinct prime numbers

The prime factorization of 82131504 is 2 × 2 × 2 × 2 × 3 × 7 × 13 × 18803. Since it has a total of 8 prime factors.

Most popular turbo-numbers

5, 5, 25, 40, 675, 472, 202, 8759, 77513, 7151, 291627, 51952, 4439397, 6025425, 32059740, 72518809, 132333520, 937179450, 8689122458, 4948661004

Basic calculations (n = 82131504)

Multiplication

n×y
n×2 164263008
n×3 246394512
n×4 328526016
n×5 410657520

Division

n÷y
n÷2 41065752
n÷3 27377168
n÷3 20532876
n÷5 16426300.8

Exponentiation

ny
n2 6745583949302016
n3 5.5402495511443E+23
n4 4.5502902817081E+31
n5 3.7372218447327E+39

Nth Root

y√n
2√n 9062.6433230046
3√n 434.68026709591
4√n 95.197916589622
5√n 38.273832785399

Divisors of 82131504

1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 18803, 37606, 56409, 75212, 112818, 131621, 150424, 225636, 244439, 263242, 300848, 394863, 451272, 488878, 526484, 733317, 789726, 902544, 977756, 1052968, 1466634, 1579452, 1711073, 1955512, 2105936, 2933268, 3158904, 3422146, 3911024, 5133219, 5866536, 6317808, 6844292, 10266438, 11733072, 13688584, 20532876, 27377168, 41065752, 82131504

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82131503
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82131504 can be divided by 80 positive divisors. The sum of these divisors (counting 82131504) is 1, the average is 0.0125.

Base conversion 82131504

Base System Value
2 Binary 100111001010011101000110000
3 Ternary 12201112201020120
4 Quaternary 10321103220300
5 Quinary 132011202004
6 Senary 12052210240
8 Octal 471235060
10 Decimal 82131504
12 Duodecimal 23609980
16 Hexadecimal 4e53a30
20 Vigesimal 15d68f4
36 Base36 1cwd2o

Cryptographic Hash Functions

md5 f536520fcd827983ab831a3dd8e1f038
sha1 b8b2bf05480d7d178f6ec0ffab06813de1ab2308
sha256 b59f4f253ca0ad63d42b3afb1bb4a10b47c0d051924284655e6053fbdc9c2488
sha512 cae7c9e2a3b0469bf4dbb2ff8bfa61f94182253f8e15fdf1455aaaa24f1005708fdeb68afd4cb8e2fd8680520321de074848521b1ddc4ca484f5a324103357ef
ripemd-160 cf3d3c7e00a6cab66ce60af02f4caa3b5ac2072b

82131504 as geometric shapes

Circle

Radius = n
Diameter 164263008
Circumference 516047459.18936
Area 2.11918769793E+16

Sphere

Radius = n
Volume 2.3206943051906E+24
Surface area 8.4767507917202E+16
Circumference 516047459.18936

Square

Length = n
Perimeter 328526016
Area 6745583949302016
Diagonal 116151486.8549

Cube

Length = n
Surface area 40473503695812096
Volume 5.5402495511443E+23
Space diagonal 142255937.83005

Equilateral Triangle

Length = n
Perimeter 246394512
Area 2.9209235317281E+15
Altitude 71127968.915023

Triangular Pyramid

Length = n
Surface area 2.9209235317281E+15
Volume 6.5292467117998E+22
Height 38717162.284967