82661313 (number)

82661313 is an odd 8-digits composite number following 82661312 and preceding 82661314. In scientific notation, it is written as 8.2661313 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 47036160 positive integers (up to 82661313) that are relatively prime to 82661313.

Interesting facts

Basic properties

Name

Name eighty-two million six hundred sixty-one thousand three hundred thirteen

Notation

Scientific notation 8.2661313 × 10^7
Engineering notation 8.2661313 × 10^6

Prime Factorization of 82661313

Prime Factorization 3 × 7 × 241 × 16333

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82661313
Product of the distinct prime numbers

The prime factorization of 82661313 is 3 × 7 × 241 × 16333. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 5, 45, 25, 712, 349, 1605, 2294, 54827, 38267, 89442, 435038, 2736868, 3824096, 2086585, 54671125, 896762901, 100407208, 7174191609, 8293450096

Basic calculations (n = 82661313)

Multiplication

n×y
n×2 165322626
n×3 247983939
n×4 330645252
n×5 413306565

Division

n÷y
n÷2 41330656.5
n÷3 27553771
n÷3 20665328.25
n÷5 16532262.6

Exponentiation

ny
n2 6832892666883969
n3 5.648158794327E+23
n4 4.6688422197157E+31
n5 3.8593262807153E+39

Nth Root

y√n
2√n 9091.8267141428
3√n 435.61293433081
4√n 95.351070859969
5√n 38.323084774974

Divisors of 82661313

1, 3, 7, 21, 241, 723, 1687, 5061, 16333, 48999, 114331, 342993, 3936253, 11808759, 27553771, 82661313

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 -82661312
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 82661313 can be divided by 16 positive divisors. The sum of these divisors (counting 82661313) is 1, the average is 0.0625.

Base conversion 82661313

Base System Value
2 Binary 100111011010100111111000001
3 Ternary 12202112122000010
4 Quaternary 10323110333001
5 Quinary 132130130223
6 Senary 12111415133
8 Octal 473247701
10 Decimal 82661313
12 Duodecimal 238244a9
16 Hexadecimal 4ed4fc1
20 Vigesimal 15gcd5d
36 Base36 1d7pvl

Cryptographic Hash Functions

md5 76dce3c7c0973d315c3ffbe71aa62211
sha1 1ead95ab633dc521a7172b7668fb0f2cfa15159a
sha256 864c84db4a4e439e4b934fe0a0ac77dd059bed294d2ecac62db06d7a56fb3993
sha512 01e5b846e662f301e79df80fe8454d5f17130efced265be1a7f0c6bbcfd18ab0a9e4f8a3181865fb53c14fb6996eaff4788c42c3b733012fa9dbdc6533548f3c
ripemd-160 517cd07884bcd4cd6aff6a01164c053021b335ad

82661313 as geometric shapes

Circle

Radius = n
Diameter 165322626
Circumference 519376347.31377
Area 2.146616540505E+16

Sphere

Radius = n
Volume 2.3658952232755E+24
Surface area 8.5864661620201E+16
Circumference 519376347.31377

Square

Length = n
Perimeter 330645252
Area 6832892666883969
Diagonal 116900749.92817

Cube

Length = n
Surface area 40997356001303814
Volume 5.648158794327E+23
Space diagonal 143173593.93635

Equilateral Triangle

Length = n
Perimeter 247983939
Area 2.958729315427E+15
Altitude 71586796.968177

Triangular Pyramid

Length = n
Surface area 2.958729315427E+15
Volume 6.6564189744784E+22
Height 38966916.642722