82209280 (number)

82209280 is an even 8-digits composite number following 82209279 and preceding 82209281. In scientific notation, it is written as 8.2209280 × 10^7. The sum of its digits is 31. It has a total of 12 prime factors and 80 positive divisors. There are 30932992 positive integers (up to 82209280) that are relatively prime to 82209280.

Interesting facts

Basic properties

Name

Name eighty-two million two hundred nine thousand two hundred eighty

Notation

Scientific notation 8.2209280 × 10^7
Engineering notation 8.2209280 × 10^6

Prime Factorization of 82209280

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 17 × 1889

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 12
Total number of prime factors
rad Radical 321130
Product of the distinct prime numbers

The prime factorization of 82209280 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 17 × 1889. Since it has a total of 12 prime factors.

Most popular turbo-numbers

8, 6, 66, 14, 878, 200, 5266, 651, 57735, 72056, 769184, 619348, 4306674, 7068693, 20400078, 68571476, 725007304, 74675641, 4628885505, 9105305624

Basic calculations (n = 82209280)

Multiplication

n×y
n×2 164418560
n×3 246627840
n×4 328837120
n×5 411046400

Division

n÷y
n÷2 41104640
n÷3 27403093.333333
n÷3 20552320
n÷5 16441856

Exponentiation

ny
n2 6758365718118400
n3 5.556003796632E+23
n4 4.5675507179838E+31
n5 3.7549505588893E+39

Nth Root

y√n
2√n 9066.9333294119
3√n 434.81743340768
4√n 95.220445963101
5√n 38.281078868922

Divisors of 82209280

1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 512, 544, 640, 680, 1088, 1280, 1360, 1889, 2176, 2560, 2720, 3778, 4352, 5440, 7556, 8704, 9445, 10880, 15112, 18890, 21760, 30224, 32113, 37780, 43520, 60448, 64226, 75560, 120896, 128452, 151120, 160565, 241792, 256904, 302240, 321130, 483584, 513808, 604480, 642260, 967168, 1027616, 1208960, 1284520, 2055232, 2417920, 2569040, 4110464, 4835840, 5138080, 8220928, 10276160, 16441856, 20552320, 41104640, 82209280

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 -82209279
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 82209280 can be divided by 80 positive divisors. The sum of these divisors (counting 82209280) is 1, the average is 0.0125.

Base conversion 82209280

Base System Value
2 Binary 100111001100110101000000000
3 Ternary 12201200122221011
4 Quaternary 10321212220000
5 Quinary 132021144110
6 Senary 12054010304
8 Octal 471465000
10 Decimal 82209280
12 Duodecimal 23646994
16 Hexadecimal 4e66a00
20 Vigesimal 15dg340
36 Base36 1cy134

Cryptographic Hash Functions

md5 d84ee6eef297a4aa3dc138aa5eacfa92
sha1 ba0b1a07564e956fd4474fd68d36cd808ee1a9a1
sha256 38df90f18feb6241a459893058ecc0837fd6ab28b5514c485dc68f9f3dd95ccf
sha512 34bbe5c852e43ff9221c37457676bad6e9269ed1e0213750a5568fb2aee519a2cebb846734d611d1cafc42d37735fdd093088c7e107050bbec6dd66cab281bbb
ripemd-160 900773cfb96e655283c833614aff8ddbdd56424d

82209280 as geometric shapes

Circle

Radius = n
Diameter 164418560
Circumference 516536140.20981
Area 2.1232032090314E+16

Sphere

Radius = n
Volume 2.3272934281088E+24
Surface area 8.4928128361255E+16
Circumference 516536140.20981

Square

Length = n
Perimeter 328837120
Area 6758365718118400
Diagonal 116261478.72893

Cube

Length = n
Surface area 40550194308710400
Volume 5.556003796632E+23
Space diagonal 142390649.81366

Equilateral Triangle

Length = n
Perimeter 246627840
Area 2.9264581999782E+15
Altitude 71195324.906828

Triangular Pyramid

Length = n
Surface area 2.9264581999782E+15
Volume 6.5478132681611E+22
Height 38753826.242976