820199407 (number)

820199407 is an odd 9-digits composite number following 820199406 and preceding 820199408. In scientific notation, it is written as 8.20199407 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 818427456 positive integers (up to 820199407) that are relatively prime to 820199407.

Interesting facts

Basic properties

Name

Name eight hundred twenty million one hundred ninety-nine thousand four hundred seven

Notation

Scientific notation 8.20199407 × 10^8
Engineering notation 8.20199407 × 10^6

Prime Factorization of 820199407

Prime Factorization 463 × 1771489

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 820199407
Product of the distinct prime numbers

The prime factorization of 820199407 is 463 × 1771489. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 2, 51, 24, 420, 334, 9440, 875, 9801, 69498, 453093, 247986, 3715098, 7372474, 79492761, 40206557, 50393472, 342224412, 3909694158, 9690379787

Basic calculations (n = 820199407)

Multiplication

n×y
n×2 1640398814
n×3 2460598221
n×4 3280797628
n×5 4100997035

Division

n÷y
n÷2 410099703.5
n÷3 273399802.33333
n÷3 205049851.75
n÷5 164039881.4

Exponentiation

ny
n2 672727067243151649
n3 5.5177034162568E+26
n4 4.5256170700157E+35
n5 3.711908437136E+44

Nth Root

y√n
2√n 28639.123712153
3√n 936.06602729912
4√n 169.23097740116
5√n 60.643448588822

Divisors of 820199407

1, 463, 1771489, 820199407

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 -820199406
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 820199407 can be divided by 4 positive divisors. The sum of these divisors (counting 820199407) is 1, the average is 0.25.

Base conversion 820199407

Base System Value
2 Binary 110000111000110011111111101111
3 Ternary 2010011100110001211
4 Quaternary 300320303333233
5 Quinary 3134432340112
6 Senary 213215415251
8 Octal 6070637757
10 Decimal 820199407
12 Duodecimal 1aa824527
16 Hexadecimal 30e33fef
20 Vigesimal cg64ia7
36 Base36 dkbpwv

Cryptographic Hash Functions

md5 57c9296a71976ccca38656028bbf5154
sha1 c5bab1d16b4b3d9987c5858a9fc8589fb4b1f8cf
sha256 19a9dba98e6c3820a717530e4a4d0c8e90aea2356ee49fd1d84a7503a495faa1
sha512 5bdc8664d7a30bca6df38c8ae6f7beef9dabd7667ac9c786ee73997f84380f2257e3f490bf90d8a208a39889f9500c7af997db23bc43c1f00f6a29af8055182c
ripemd-160 a913bffa76ea6c30696e05f76dd05769d7a3c765

820199407 as geometric shapes

Circle

Radius = n
Diameter 1640398814
Circumference 5153464863.0198
Area 2.1134344123221E+18

Sphere

Radius = n
Volume 2.3112502022933E+27
Surface area 8.4537376492884E+18
Circumference 5153464863.0198

Square

Length = n
Perimeter 3280797628
Area 672727067243151649
Diagonal 1159937125.2298

Cube

Length = n
Surface area 4036362403458909894
Volume 5.5177034162568E+26
Space diagonal 1420627045.2619

Equilateral Triangle

Length = n
Perimeter 2460598221
Area 2.9129936502299E+17
Altitude 710313522.63093

Triangular Pyramid

Length = n
Surface area 2.9129936502299E+17
Volume 6.502675837019E+25
Height 386645708.40992