820122486 (number)

820122486 is an even 9-digits composite number following 820122485 and preceding 820122487. In scientific notation, it is written as 8.20122486 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 273327264 positive integers (up to 820122486) that are relatively prime to 820122486.

Interesting facts

Basic properties

Name

Name eight hundred twenty million one hundred twenty-two thousand four hundred eighty-six

Notation

Scientific notation 8.20122486 × 10^8
Engineering notation 8.20122486 × 10^6

Prime Factorization of 820122486

Prime Factorization 2 × 3 × 10837 × 12613

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 820122486
Product of the distinct prime numbers

The prime factorization of 820122486 is 2 × 3 × 10837 × 12613. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 820122486)

Multiplication

n×y
n×2 1640244972
n×3 2460367458
n×4 3280489944
n×5 4100612430

Division

n÷y
n÷2 410061243
n÷3 273374162
n÷3 205030621.5
n÷5 164024497.2

Exponentiation

ny
n2 672600892042820196
n3 5.5161511566798E+26
n4 4.523919599768E+35
n5 3.7101681886258E+44

Nth Root

y√n
2√n 28637.780745023
3√n 936.03676393329
4√n 169.2270095021
5√n 60.642311077707

Divisors of 820122486

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 -820122485
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 820122486 can be divided by 16 positive divisors. The sum of these divisors (counting 820122486) is 1, the average is 0.0625.

Base conversion 820122486

Base System Value
2 Binary 110000111000100001001101110110
3 Ternary 2010011012112112220
4 Quaternary 300320201031312
5 Quinary 3134422404421
6 Senary 213214023210
8 Octal 6070411566
10 Decimal 820122486
12 Duodecimal 1aa7a7b06
16 Hexadecimal 30e21376
20 Vigesimal cg5f646
36 Base36 dka2k6

Cryptographic Hash Functions

md5 17a4ba074db517e7f61dfe25dba86dfa
sha1 c10b09236e146bd09472065d076f7f937f1160a3
sha256 332dc026a8665accfcf64402c01c9934028476cfd712d2512215122329e64ffb
sha512 17418ac83c37d26eb66f7d834cfe0d20b23384f780968a3690b434ab949798c47cfa2ad83dbc2f72192f6e4bf4a44507ec6561ab30629bae05d22a599a0359c6
ripemd-160 311837f18e067caf33341a2ebeb0411c0e026585

820122486 as geometric shapes

Circle

Radius = n
Diameter 1640244972
Circumference 5152981554.1228
Area 2.1130380212397E+18

Sphere

Radius = n
Volume 2.3105999933221E+27
Surface area 8.4521520849587E+18
Circumference 5152981554.1228

Square

Length = n
Perimeter 3280489944
Area 672600892042820196
Diagonal 1159828342.5083

Cube

Length = n
Surface area 4035605352256921176
Volume 5.5161511566798E+26
Space diagonal 1420493814.1817

Equilateral Triangle

Length = n
Perimeter 2460367458
Area 2.9124472955858E+17
Altitude 710246907.09085

Triangular Pyramid

Length = n
Surface area 2.9124472955858E+17
Volume 6.5008464815638E+25
Height 386609447.50278