82729311 (number)

82729311 is an odd 8-digits composite number following 82729310 and preceding 82729312. In scientific notation, it is written as 8.2729311 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 47133504 positive integers (up to 82729311) that are relatively prime to 82729311.

Interesting facts

Basic properties

Name

Name eighty-two million seven hundred twenty-nine thousand three hundred eleven

Notation

Scientific notation 8.2729311 × 10^7
Engineering notation 8.2729311 × 10^6

Prime Factorization of 82729311

Prime Factorization 3 × 7 × 347 × 11353

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82729311
Product of the distinct prime numbers

The prime factorization of 82729311 is 3 × 7 × 347 × 11353. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 8, 25, 82, 210, 538, 8384, 1169, 21135, 80493, 275913, 167815, 3033153, 1376587, 57385325, 64710581, 570211991, 336646636, 6747806868, 1099503878

Basic calculations (n = 82729311)

Multiplication

n×y
n×2 165458622
n×3 248187933
n×4 330917244
n×5 413646555

Division

n÷y
n÷2 41364655.5
n÷3 27576437
n÷3 20682327.75
n÷5 16545862.2

Exponentiation

ny
n2 6844138898534721
n3 5.6621089546408E+23
n4 4.6842237262436E+31
n5 3.8752260144199E+39

Nth Root

y√n
2√n 9095.5654579581
3√n 435.73234807194
4√n 95.370673993414
5√n 38.329387689829

Divisors of 82729311

1, 3, 7, 21, 347, 1041, 2429, 7287, 11353, 34059, 79471, 238413, 3939491, 11818473, 27576437, 82729311

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 -82729310
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 82729311 can be divided by 16 positive divisors. The sum of these divisors (counting 82729311) is 1, the average is 0.0625.

Base conversion 82729311

Base System Value
2 Binary 100111011100101100101011111
3 Ternary 12202200002021120
4 Quaternary 10323211211133
5 Quinary 132134314221
6 Senary 12113102023
8 Octal 473454537
10 Decimal 82729311
12 Duodecimal 23857913
16 Hexadecimal 4ee595f
20 Vigesimal 15h135b
36 Base36 1d96cf

Cryptographic Hash Functions

md5 933d7c563aefbc14c206f4d1ba76062a
sha1 c7201b8b9cedf003bec9ebf7b8538345094b6a96
sha256 1a076182274bd63ab6c826b97f72f2775ee4c89f38bb25153c1425e2ea943181
sha512 5690d78989b5b4b60e555645f6b7514431984084385f06cdb2a14e69b408dcc51ccd6e58bd9d7528019fcacfa068d202f5f14c6702d1aa163a68f362b70d78cb
ripemd-160 b22955e7d2036668853f72308ab9927cae48546b

82729311 as geometric shapes

Circle

Radius = n
Diameter 165458622
Circumference 519803591.34829
Area 2.1501496483785E+16

Sphere

Radius = n
Volume 2.3717386527633E+24
Surface area 8.6005985935139E+16
Circumference 519803591.34829

Square

Length = n
Perimeter 330917244
Area 6844138898534721
Diagonal 116996913.62198

Cube

Length = n
Surface area 41064833391208326
Volume 5.6621089546408E+23
Space diagonal 143291369.92717

Equilateral Triangle

Length = n
Perimeter 248187933
Area 2.9635990765802E+15
Altitude 71645684.963583

Triangular Pyramid

Length = n
Surface area 2.9635990765802E+15
Volume 6.6728593960726E+22
Height 38998971.207327