82207940 (number)

82207940 is an even 8-digits composite number following 82207939 and preceding 82207941. In scientific notation, it is written as 8.2207940 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors. There are 32556800 positive integers (up to 82207940) that are relatively prime to 82207940.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2207940 × 10^7
Engineering notation 8.2207940 × 10^6

Prime Factorization of 82207940

Prime Factorization 2 × 2 × 5 × 101 × 40697

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 41103970
Product of the distinct prime numbers

The prime factorization of 82207940 is 2 × 2 × 5 × 101 × 40697. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 6, 18, 43, 512, 103, 5939, 1112, 39281, 19462, 334824, 293004, 2323105, 1354759, 78987947, 73909235, 671351063, 716832708, 4567106469, 1748202396

Basic calculations (n = 82207940)

Multiplication

n×y
n×2 164415880
n×3 246623820
n×4 328831760
n×5 411039700

Division

n÷y
n÷2 41103970
n÷3 27402646.666667
n÷3 20551985
n÷5 16441588

Exponentiation

ny
n2 6758145399043600
n3 5.5557321147585E+23
n4 4.5672529234614E+31
n5 3.7546445429674E+39

Nth Root

y√n
2√n 9066.8594342253
3√n 434.81507090665
4√n 95.220057940674
5√n 38.280954072841

Divisors of 82207940

1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 40697, 81394, 162788, 203485, 406970, 813940, 4110397, 8220794, 16441588, 20551985, 41103970, 82207940

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82207939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82207940 can be divided by 24 positive divisors. The sum of these divisors (counting 82207940) is 1, the average is 0.041666666666667.

Base conversion 82207940

Base System Value
2 Binary 100111001100110010011000100
3 Ternary 12201200121002112
4 Quaternary 10321212103010
5 Quinary 132021123230
6 Senary 12054000152
8 Octal 471462304
10 Decimal 82207940
12 Duodecimal 23646058
16 Hexadecimal 4e664c4
20 Vigesimal 15dfjh0
36 Base36 1cy01w

Cryptographic Hash Functions

md5 a3a7896dddeb24a32d1ea021699e0c69
sha1 b89cf42681cb417f2979850f899c2c8766929768
sha256 90f4d9fdb146197e01347d081633fc1e6eacda9e1ddc55bdfdb8cd568e0ba890
sha512 e748c312c11d918e6fbcbe8fe2fc4d17cdba05283df6a311a30ef366ba3b6557ac28d456243590884f9335e8b786d51b9f7515682d72d0edf8d3a47e0f012826
ripemd-160 87ef3638017836a29909224256ce589fb96c5b9c

82207940 as geometric shapes

Circle

Radius = n
Diameter 164415880
Circumference 516527720.7415
Area 2.1231339937527E+16

Sphere

Radius = n
Volume 2.3271796262718E+24
Surface area 8.4925359750108E+16
Circumference 516527720.7415

Square

Length = n
Perimeter 328831760
Area 6758145399043600
Diagonal 116259583.68275

Cube

Length = n
Surface area 40548872394261600
Volume 5.5557321147585E+23
Space diagonal 142388328.86557

Equilateral Triangle

Length = n
Perimeter 246623820
Area 2.9263627990203E+15
Altitude 71194164.432787

Triangular Pyramid

Length = n
Surface area 2.9263627990203E+15
Volume 6.5474930880027E+22
Height 38753194.560918