820199220 (number)

820199220 is an even 9-digits composite number following 820199219 and preceding 820199221. In scientific notation, it is written as 8.20199220 × 10^8. The sum of its digits is 33. It has a total of 8 prime factors and 96 positive divisors. There are 207104256 positive integers (up to 820199220) that are relatively prime to 820199220.

Interesting facts

Basic properties

Name

Name eight hundred twenty million one hundred ninety-nine thousand two hundred twenty

Notation

Scientific notation 8.20199220 × 10^8
Engineering notation 8.20199220 × 10^6

Prime Factorization of 820199220

Prime Factorization 2 × 2 × 3 × 5 × 19 × 19 × 19 × 1993

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1136010
Product of the distinct prime numbers

The prime factorization of 820199220 is 2 × 2 × 3 × 5 × 19 × 19 × 19 × 1993. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 820199220)

Multiplication

n×y
n×2 1640398440
n×3 2460597660
n×4 3280796880
n×5 4100996100

Division

n÷y
n÷2 410099610
n÷3 273399740
n÷3 205049805
n÷5 164039844

Exponentiation

ny
n2 672726760488608400
n3 5.5176996422588E+26
n4 4.525612942775E+35
n5 3.7119042056859E+44

Nth Root

y√n
2√n 28639.120447388
3√n 936.06595616017
4√n 169.23096775528
5√n 60.643445823561

Divisors of 820199220

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -820199219
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 820199220 can be divided by 96 positive divisors. The sum of these divisors (counting 820199220) is 1, the average is 0.010416666666667.

Base conversion 820199220

Base System Value
2 Binary 110000111000110011111100110100
3 Ternary 2010011100102210220
4 Quaternary 300320303330310
5 Quinary 3134432333340
6 Senary 213215414340
8 Octal 6070637464
10 Decimal 820199220
12 Duodecimal 1aa8243b0
16 Hexadecimal 30e33f34
20 Vigesimal cg64i10
36 Base36 dkbpro

Cryptographic Hash Functions

md5 d5530c3d6966ea22b353d04562c90384
sha1 e3f35794fa8dfdfe40952210e05b413d50b5d3aa
sha256 693dc6879301866a5fa0344003edf31ebff8868195c76b8e25679213209d5cc4
sha512 1622fb1e005935cffbc5f6d6375d2b75eff845001ef259bd3ce5a71d047323b114fc908f316e03642da45fae15757677a60ddf9cc28a87a75d75294e7ad58e77
ripemd-160 e0c103dbcf2a79400ea2db0ff8ae1dc5c0cc9d92

820199220 as geometric shapes

Circle

Radius = n
Diameter 1640398440
Circumference 5153463688.0642
Area 2.1134334486243E+18

Sphere

Radius = n
Volume 2.3112486214447E+27
Surface area 8.4537337944971E+18
Circumference 5153463688.0642

Square

Length = n
Perimeter 3280796880
Area 672726760488608400
Diagonal 1159936860.7718

Cube

Length = n
Surface area 4036360562931650400
Volume 5.5176996422588E+26
Space diagonal 1420626721.3684

Equilateral Triangle

Length = n
Perimeter 2460597660
Area 2.9129923219437E+17
Altitude 710313360.68418

Triangular Pyramid

Length = n
Surface area 2.9129923219437E+17
Volume 6.5026713893197E+25
Height 386645620.25728