808216449 (number)

808216449 is an odd 9-digits composite number following 808216448 and preceding 808216450. In scientific notation, it is written as 8.08216449 × 10^8. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 538810964 positive integers (up to 808216449) that are relatively prime to 808216449.

Interesting facts

Basic properties

Name

Name eight hundred eight million two hundred sixteen thousand four hundred forty-nine

Notation

Scientific notation 8.08216449 × 10^8
Engineering notation 8.08216449 × 10^6

Prime Factorization of 808216449

Prime Factorization 3 × 269405483

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 808216449
Product of the distinct prime numbers

The prime factorization of 808216449 is 3 × 269405483. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 8, 79, 93, 661, 331, 5265, 7287, 26724, 19389, 91816, 798698, 4568550, 9057325, 4968645, 31828531, 821494958, 363533994, 4005426125, 2870171102

Basic calculations (n = 808216449)

Multiplication

n×y
n×2 1616432898
n×3 2424649347
n×4 3232865796
n×5 4041082245

Division

n÷y
n÷2 404108224.5
n÷3 269405483
n÷3 202054112.25
n÷5 161643289.8

Exponentiation

ny
n2 653213828434169601
n3 5.2793816085476E+26
n4 4.2668830565762E+35
n5 3.4485650722843E+44

Nth Root

y√n
2√n 28429.147876783
3√n 931.48506286897
4√n 168.60945369932
5√n 60.465206026988

Divisors of 808216449

1, 3, 269405483, 808216449

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 -808216448
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 808216449 can be divided by 4 positive divisors. The sum of these divisors (counting 808216449) is 1, the average is 0.25.

Base conversion 808216449

Base System Value
2 Binary 110000001011000110011110000001
3 Ternary 2002022210122112120
4 Quaternary 300023012132001
5 Quinary 3123400411244
6 Senary 212110514453
8 Octal 6013063601
10 Decimal 808216449
12 Duodecimal 1a6805a29
16 Hexadecimal 302c6781
20 Vigesimal ccb7129
36 Base36 dd6vsx

Cryptographic Hash Functions

md5 91a7528a2c621ae9440742f0b786e4c0
sha1 9262401cd6fc46ff9f09580c805495e0b3282039
sha256 46b57f4042545d5bfac56c4fc5f374544ca0415ab52cb50ca0ab62538618aee5
sha512 5589a1da3d0a75ddbbb6384a7bfc0fbbe57060fefd375ffe27fefa24b35bc56d0bb20fd25f96fa8ce47e484da5f77dfa4861915f4a1be077a1a2859eddaa85c3
ripemd-160 40dec9f37cee4f969835a09da680ee5a4a6212a3

808216449 as geometric shapes

Circle

Radius = n
Diameter 1616432898
Circumference 5078173717.3777
Area 2.0521317646321E+18

Sphere

Radius = n
Volume 2.2114221969214E+27
Surface area 8.2085270585282E+18
Circumference 5078173717.3777

Square

Length = n
Perimeter 3232865796
Area 653213828434169601
Diagonal 1142990663.5088

Cube

Length = n
Surface area 3919282970605017606
Volume 5.2793816085476E+26
Space diagonal 1399871953.1809

Equilateral Triangle

Length = n
Perimeter 2424649347
Area 2.8284988476364E+17
Altitude 699935976.59045

Triangular Pyramid

Length = n
Surface area 2.8284988476364E+17
Volume 6.2218108931259E+25
Height 380996887.83627