808220868 (number)

808220868 is an even 9-digits composite number following 808220867 and preceding 808220869. In scientific notation, it is written as 8.08220868 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 199600128 positive integers (up to 808220868) that are relatively prime to 808220868.

Interesting facts

Basic properties

Name

Name eight hundred eight million two hundred twenty thousand eight hundred sixty-eight

Notation

Scientific notation 8.08220868 × 10^8
Engineering notation 8.08220868 × 10^6

Prime Factorization of 808220868

Prime Factorization 2 × 2 × 273 × 221 × 17 × 197

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 404110434
Product of the distinct prime numbers

The prime factorization of 808220868 is 2 × 2 × 273 × 221 × 17 × 197. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 4, 77, 30, 531, 799, 772, 696, 64030, 2786, 805778, 162112, 3341675, 931227, 37607687, 76406013, 521363781, 111303412, 2793729768, 1449819403

Basic calculations (n = 808220868)

Multiplication

n×y
n×2 1616441736
n×3 2424662604
n×4 3232883472
n×5 4041104340

Division

n÷y
n÷2 404110434
n÷3 269406956
n÷3 202055217
n÷5 161644173.6

Exponentiation

ny
n2 653220971470673424
n3 5.2794682055783E+26
n4 4.2669763756909E+35
n5 3.4486593500964E+44

Nth Root

y√n
2√n 28429.225596206
3√n 931.48676052682
4√n 168.60968417089
5√n 60.465272146692

Divisors of 808220868

1, 2, 4, 17, 34, 68, 197, 221, 273, 394, 442, 546, 788, 884, 1092, 3349, 3757, 4641, 6698, 7514, 9282, 13396, 15028, 18564, 43537, 53781, 60333, 87074, 107562, 120666, 174148, 215124, 241332, 740129, 914277, 1025661, 1480258, 1828554, 2051322, 2960516, 3657108, 4102644, 11885601, 23771202, 47542404, 202055217, 404110434, 808220868

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -808220867
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 808220868 can be divided by 48 positive divisors. The sum of these divisors (counting 808220868) is 1, the average is 0.020833333333333.

Base conversion 808220868

Base System Value
2 Binary 110000001011000111100011000100
3 Ternary 2002022210212121020
4 Quaternary 300023013203010
5 Quinary 3123401031433
6 Senary 212110551140
8 Octal 6013074304
10 Decimal 808220868
12 Duodecimal 1a68084b0
16 Hexadecimal 302c78c4
20 Vigesimal ccb7c38
36 Base36 dd6z7o

Cryptographic Hash Functions

md5 4f44ee15f9f35a715a6d94f03cba74b5
sha1 1e193c6f50f261fbf9c18eadf2e96499feb9bcd9
sha256 3a58f6bbb6442806608da25278affe1cefeca9701b6c4224f40198ac10bb354f
sha512 4018063ddfc66c354e0fd474e3b925f419a3c8d85bd542dbe8a792db5ae8bc7e47e995185ac71db12a32d39181f68d1bf8a31bbeac7bdb0f9980387aedb0ee65
ripemd-160 cb6065199860153f3eacd8ca20d01c4515377775

808220868 as geometric shapes

Circle

Radius = n
Diameter 1616441736
Circumference 5078201482.7735
Area 2.0521542051431E+18

Sphere

Radius = n
Volume 2.2114584706008E+27
Surface area 8.2086168205722E+18
Circumference 5078201482.7735

Square

Length = n
Perimeter 3232883472
Area 653220971470673424
Diagonal 1142996912.9186

Cube

Length = n
Surface area 3919325828824040544
Volume 5.2794682055783E+26
Space diagonal 1399879607.1134

Equilateral Triangle

Length = n
Perimeter 2424662604
Area 2.8285297778918E+17
Altitude 699939803.55671

Triangular Pyramid

Length = n
Surface area 2.8285297778918E+17
Volume 6.2219129487053E+25
Height 380998970.97285