820199305 (number)

820199305 is an odd 9-digits composite number following 820199304 and preceding 820199306. In scientific notation, it is written as 8.20199305 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 656159440 positive integers (up to 820199305) that are relatively prime to 820199305.

Interesting facts

Basic properties

Name

Name eight hundred twenty million one hundred ninety-nine thousand three hundred five

Notation

Scientific notation 8.20199305 × 10^8
Engineering notation 8.20199305 × 10^6

Prime Factorization of 820199305

Prime Factorization 5 × 164039861

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 820199305
Product of the distinct prime numbers

The prime factorization of 820199305 is 5 × 164039861. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 3, 68, 47, 552, 144, 7929, 3958, 47564, 23783, 901636, 124633, 5238961, 6735711, 28585176, 22662696, 874643930, 221076194, 97185369, 2284992122

Basic calculations (n = 820199305)

Multiplication

n×y
n×2 1640398610
n×3 2460597915
n×4 3280797220
n×5 4100996525

Division

n÷y
n÷2 410099652.5
n÷3 273399768.33333
n÷3 205049826.25
n÷5 164039861

Exponentiation

ny
n2 672726899922483025
n3 5.5177013577123E+26
n4 4.5256148187931E+35
n5 3.7119061290718E+44

Nth Root

y√n
2√n 28639.121931372
3√n 936.06598849606
4√n 169.23097213977
5√n 60.643447080498

Divisors of 820199305

1, 5, 164039861, 820199305

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -820199304
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 820199305 can be divided by 4 positive divisors. The sum of these divisors (counting 820199305) is 1, the average is 0.25.

Base conversion 820199305

Base System Value
2 Binary 110000111000110011111110001001
3 Ternary 2010011100102221001
4 Quaternary 300320303332021
5 Quinary 3134432334210
6 Senary 213215415001
8 Octal 6070637611
10 Decimal 820199305
12 Duodecimal 1aa824461
16 Hexadecimal 30e33f89
20 Vigesimal cg64i55
36 Base36 dkbpu1

Cryptographic Hash Functions

md5 8c935f736d612f856c70acc29334a172
sha1 43a9d06cf5893c9c2b4513e01e58664893a5cb6a
sha256 a8d04dddabb3ae80e2ebbd245d8f0223c0bff57939cbaf765fde3a5f76adc70d
sha512 602eb791d1e675e97b28113ecce93e554c869606351ec9ae6c61ef95472fd5fd08cd439c401ef6b2e21fcd0c1373d561cf01e740a783ae53182b406ce708831f
ripemd-160 6e393840fef8e180eb7ab8704b560592358f6753

820199305 as geometric shapes

Circle

Radius = n
Diameter 1640398610
Circumference 5153464222.1349
Area 2.1134338866687E+18

Sphere

Radius = n
Volume 2.3112493400122E+27
Surface area 8.4537355466748E+18
Circumference 5153464222.1349

Square

Length = n
Perimeter 3280797220
Area 672726899922483025
Diagonal 1159936980.98

Cube

Length = n
Surface area 4036361399534898150
Volume 5.5177013577123E+26
Space diagonal 1420626868.5927

Equilateral Triangle

Length = n
Perimeter 2460597915
Area 2.9129929257101E+17
Altitude 710313434.29634

Triangular Pyramid

Length = n
Surface area 2.9129929257101E+17
Volume 6.5026734110009E+25
Height 386645660.32666