82205440 (number)

82205440 is an even 8-digits composite number following 82205439 and preceding 82205441. In scientific notation, it is written as 8.2205440 × 10^7. The sum of its digits is 25. It has a total of 10 prime factors and 36 positive divisors. There are 32881664 positive integers (up to 82205440) that are relatively prime to 82205440.

Interesting facts

Basic properties

Name

Name eighty-two million two hundred five thousand four hundred forty

Notation

Scientific notation 8.2205440 × 10^7
Engineering notation 8.2205440 × 10^6

Prime Factorization of 82205440

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 64223

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 642230
Product of the distinct prime numbers

The prime factorization of 82205440 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 64223. Since it has a total of 10 prime factors.

Most popular turbo-numbers

5, 9, 29, 87, 794, 426, 4703, 6441, 76903, 80541, 583746, 216368, 2863183, 6316879, 99614693, 96346206, 343541460, 95513039, 2665699260, 5308481274

Basic calculations (n = 82205440)

Multiplication

n×y
n×2 164410880
n×3 246616320
n×4 328821760
n×5 411027200

Division

n÷y
n÷2 41102720
n÷3 27401813.333333
n÷3 20551360
n÷5 16441088

Exponentiation

ny
n2 6757734365593600
n3 5.5552252692674E+23
n4 4.5666973755925E+31
n5 3.7540736710742E+39

Nth Root

y√n
2√n 9066.7215684612
3√n 434.81066318684
4√n 95.219334005554
5√n 38.28072123998

Divisors of 82205440

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 64223, 128446, 256892, 321115, 513784, 642230, 1027568, 1284460, 2055136, 2568920, 4110272, 5137840, 8220544, 10275680, 16441088, 20551360, 41102720, 82205440

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82205439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82205440 can be divided by 36 positive divisors. The sum of these divisors (counting 82205440) is 1, the average is 0.027777777777778.

Base conversion 82205440

Base System Value
2 Binary 100111001100101101100000000
3 Ternary 12201200110122221
4 Quaternary 10321211230000
5 Quinary 132021033230
6 Senary 12053540424
8 Octal 471455400
10 Decimal 82205440
12 Duodecimal 23644714
16 Hexadecimal 4e65b00
20 Vigesimal 15dfdc0
36 Base36 1cxy4g

Cryptographic Hash Functions

md5 2902f6b11e6623356d6bd4274cb612b9
sha1 96b22f5b50302a60beca5bc4259701b4e1121cf9
sha256 024b53580b23b1375aa17c3823221f495a3f7910e777b37ceeeefa9856ce7465
sha512 42ef44032727ef4f5104c32c8cfc9178c6d2ebb91cac20c075d8ef5e270560ee9cea42b404911d9ea983af3822ed9c260c97ddb675a2587b153f53e6d4837a52
ripemd-160 8a981f239ea56c69d7f876734afc1c32a2b92d68

82205440 as geometric shapes

Circle

Radius = n
Diameter 164410880
Circumference 516512012.77823
Area 2.123004863786E+16

Sphere

Radius = n
Volume 2.3269673193289E+24
Surface area 8.4920194551441E+16
Circumference 516512012.77823

Square

Length = n
Perimeter 328821760
Area 6757734365593600
Diagonal 116256048.14885

Cube

Length = n
Surface area 40546406193561600
Volume 5.5552252692674E+23
Space diagonal 142383998.73855

Equilateral Triangle

Length = n
Perimeter 246616320
Area 2.9261848163156E+15
Altitude 71191999.369277

Triangular Pyramid

Length = n
Surface area 2.9261848163156E+15
Volume 6.5468957648631E+22
Height 38752016.049616