82015800 (number)

82015800 is an even 8-digits composite number following 82015799 and preceding 82015801. In scientific notation, it is written as 8.2015800 × 10^7. The sum of its digits is 24. It has a total of 7 prime factors and 48 positive divisors. There are 21870720 positive integers (up to 82015800) that are relatively prime to 82015800.

Interesting facts

Basic properties

Name

Name eighty-two million fifteen thousand eight hundred

Notation

Scientific notation 8.2015800 × 10^7
Engineering notation 8.2015800 × 10^6

Prime Factorization of 82015800

Prime Factorization 2 × 2 × 2 × 3 × 5 × 5 × 136693

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4100790
Product of the distinct prime numbers

The prime factorization of 82015800 is 2 × 2 × 2 × 3 × 5 × 5 × 136693. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 10, 6, 63, 837, 385, 2242, 8945, 60096, 14218, 357054, 965705, 2222697, 5838982, 62748858, 92637404, 113024060, 497635657, 7450073591, 3006734696

Basic calculations (n = 82015800)

Multiplication

n×y
n×2 164031600
n×3 246047400
n×4 328063200
n×5 410079000

Division

n÷y
n÷2 41007900
n÷3 27338600
n÷3 20503950
n÷5 16403160

Exponentiation

ny
n2 6726591449640000
n3 5.5168677901538E+23
n4 4.524703253037E+31
n5 3.7109715706043E+39

Nth Root

y√n
2√n 9056.2575051729
3√n 434.47605036515
4√n 95.164370986062
5√n 38.263042935234

Divisors of 82015800

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 136693, 273386, 410079, 546772, 683465, 820158, 1093544, 1366930, 1640316, 2050395, 2733860, 3280632, 3417325, 4100790, 5467720, 6834650, 8201580, 10251975, 13669300, 16403160, 20503950, 27338600, 41007900, 82015800

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82015799
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82015800 can be divided by 48 positive divisors. The sum of these divisors (counting 82015800) is 1, the average is 0.020833333333333.

Base conversion 82015800

Base System Value
2 Binary 100111000110111011000111000
3 Ternary 12201022211112020
4 Quaternary 10320313120320
5 Quinary 131444001200
6 Senary 12045514440
8 Octal 470673070
10 Decimal 82015800
12 Duodecimal 23572a20
16 Hexadecimal 4e37638
20 Vigesimal 15cbja0
36 Base36 1ctvso

Cryptographic Hash Functions

md5 fcb3b18d45c06736c588b69978598393
sha1 2ec5a9e2659260548f71cba4f8a3d2bd7d184b7d
sha256 0fc4b1a3be9b3213ae0eda8aff9d211efe89474fadbc43144ebb3811dd3a6f96
sha512 bda99f9aa6073e9730d4ceff2781673c82283a6976ca18fb4ad90a646114f1616895c9b5b43a748bee3e1434c07e072016dd6d9c2b8b6e1e58c854fcdebfbf3d
ripemd-160 96be765c1b41f057d1fd2782292c8a3c53b9aad5

82015800 as geometric shapes

Circle

Radius = n
Diameter 164031600
Circumference 515320469.51658
Area 2.1132210281889E+16

Sphere

Radius = n
Volume 2.3109001760498E+24
Surface area 8.4528841127556E+16
Circumference 515320469.51658

Square

Length = n
Perimeter 328063200
Area 6726591449640000
Diagonal 115987856.68888

Cube

Length = n
Surface area 40359548697840000
Volume 5.5168677901538E+23
Space diagonal 142055532.62341

Equilateral Triangle

Length = n
Perimeter 246047400
Area 2.9126995381337E+15
Altitude 71027766.311704

Triangular Pyramid

Length = n
Surface area 2.9126995381337E+15
Volume 6.5016910422124E+22
Height 38662618.896293