808213105 (number)

808213105 is an odd 9-digits composite number following 808213104 and preceding 808213106. In scientific notation, it is written as 8.08213105 × 10^8. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 553029120 positive integers (up to 808213105) that are relatively prime to 808213105.

Interesting facts

Basic properties

Name

Name eight hundred eight million two hundred thirteen thousand one hundred five

Notation

Scientific notation 8.08213105 × 10^8
Engineering notation 8.08213105 × 10^6

Prime Factorization of 808213105

Prime Factorization 35 × 7 × 6481 × 509

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 808213105
Product of the distinct prime numbers

The prime factorization of 808213105 is 35 × 7 × 6481 × 509. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 82, 81, 662, 752, 664, 431, 80529, 52786, 38118, 552982, 7195417, 8117917, 58180133, 11295758, 122077765, 583555551, 5592954596, 8622444113

Basic calculations (n = 808213105)

Multiplication

n×y
n×2 1616426210
n×3 2424639315
n×4 3232852420
n×5 4041065525

Division

n÷y
n÷2 404106552.5
n÷3 269404368.33333
n÷3 202053276.25
n÷5 161642621

Exponentiation

ny
n2 653208423093741025
n3 5.2793160784075E+26
n4 4.2668124400061E+35
n5 3.44849373059E+44

Nth Root

y√n
2√n 28429.089063844
3√n 931.48377819234
4√n 168.60927929341
5√n 60.465155991881

Divisors of 808213105

1, 7, 35, 245, 509, 3563, 6481, 17815, 45367, 124705, 226835, 1587845, 3298829, 23091803, 115459015, 808213105

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -808213104
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 808213105 can be divided by 16 positive divisors. The sum of these divisors (counting 808213105) is 1, the average is 0.0625.

Base conversion 808213105

Base System Value
2 Binary 110000001011000101101001110001
3 Ternary 2002022210110221201
4 Quaternary 300023011221301
5 Quinary 3123400304410
6 Senary 212110451201
8 Octal 6013055161
10 Decimal 808213105
12 Duodecimal 1a6803b01
16 Hexadecimal 302c5a71
20 Vigesimal ccb6cf5
36 Base36 dd6t81

Cryptographic Hash Functions

md5 3ab00831e700392955eb88a6382460d8
sha1 5a4e7126a891bf66449b49558fd433e39a823b24
sha256 ee295f0cebce5f594ec4d790d85786ece6683ce4c588f4dd239ee5c07e31f187
sha512 6bdc740e80780f5e89d0e552d3d985b647d1638cd5357dd9b6d7794a106fd73b0a5c79c4fc1d127ab3ccdbb84eb73a86075e421465741c63467391113e5a7f86
ripemd-160 d499cb28f60f0bc6f5af5c2b6bc30dd29fb28b01

808213105 as geometric shapes

Circle

Radius = n
Diameter 1616426210
Circumference 5078152706.406
Area 2.0521147832543E+18

Sphere

Radius = n
Volume 2.2113947477204E+27
Surface area 8.2084591330171E+18
Circumference 5078152706.406

Square

Length = n
Perimeter 3232852420
Area 653208423093741025
Diagonal 1142985934.3787

Cube

Length = n
Surface area 3919250538562446150
Volume 5.2793160784075E+26
Space diagonal 1399866161.203

Equilateral Triangle

Length = n
Perimeter 2424639315
Area 2.8284754418258E+17
Altitude 699933080.6015

Triangular Pyramid

Length = n
Surface area 2.8284754418258E+17
Volume 6.2217336651151E+25
Height 380995311.45956