808218140 (number)

808218140 is an even 9-digits composite number following 808218139 and preceding 808218141. In scientific notation, it is written as 8.08218140 × 10^8. The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors. There are 322702400 positive integers (up to 808218140) that are relatively prime to 808218140.

Interesting facts

Basic properties

Name

Name eight hundred eight million two hundred eighteen thousand one hundred forty

Notation

Scientific notation 8.08218140 × 10^8
Engineering notation 8.08218140 × 10^6

Prime Factorization of 808218140

Prime Factorization 2 × 2 × 5 × 557 × 72551

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 404109070
Product of the distinct prime numbers

The prime factorization of 808218140 is 2 × 2 × 5 × 557 × 72551. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 3, 83, 85, 504, 163, 5168, 5676, 50635, 99573, 88177, 570185, 8031999, 448787, 45597337, 63843081, 205837359, 535842866, 7770957200, 8019796089

Basic calculations (n = 808218140)

Multiplication

n×y
n×2 1616436280
n×3 2424654420
n×4 3232872560
n×5 4041090700

Division

n÷y
n÷2 404109070
n÷3 269406046.66667
n÷3 202054535
n÷5 161643628

Exponentiation

ny
n2 653216561825059600
n3 5.2794147461544E+26
n4 4.2669187664255E+35
n5 3.4486011489315E+44

Nth Root

y√n
2√n 28429.177617371
3√n 931.48571250523
4√n 168.60954189301
5√n 60.465231328769

Divisors of 808218140

1, 2, 4, 5, 10, 20, 557, 1114, 2228, 2785, 5570, 11140, 72551, 145102, 290204, 362755, 725510, 1451020, 40410907, 80821814, 161643628, 202054535, 404109070, 808218140

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -808218139
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 808218140 can be divided by 24 positive divisors. The sum of these divisors (counting 808218140) is 1, the average is 0.041666666666667.

Base conversion 808218140

Base System Value
2 Binary 110000001011000110111000011100
3 Ternary 2002022210201212012
4 Quaternary 300023012320130
5 Quinary 3123400440030
6 Senary 212110530352
8 Octal 6013067034
10 Decimal 808218140
12 Duodecimal 1a68069b8
16 Hexadecimal 302c6e1c
20 Vigesimal ccb7570
36 Base36 dd6x3w

Cryptographic Hash Functions

md5 3b137db61d15d3100607485828ec8fe4
sha1 46511e1a3c6b0742e2265d91e486ed377d3364d6
sha256 92fc88c6d2053e6f645fbc95b8f5c5882f5aa9844de22846e711f193425653e1
sha512 35a48f0b2a8b2c24aa044e74ec93fb0b772d9af858aa18b66a733ead8a17f5374159802833dbead0ecf6ffa58cfe826b923ddf8029a27904102fde098f8e5422
ripemd-160 da5b5f4b24ca6da4da8a6e003ce648ef47c71d5b

808218140 as geometric shapes

Circle

Radius = n
Diameter 1616436280
Circumference 5078184342.244
Area 2.0521403518328E+18

Sphere

Radius = n
Volume 2.2114360775697E+27
Surface area 8.2085614073312E+18
Circumference 5078184342.244

Square

Length = n
Perimeter 3232872560
Area 653216561825059600
Diagonal 1142993054.944

Cube

Length = n
Surface area 3919299370950357600
Volume 5.2794147461544E+26
Space diagonal 1399874882.0788

Equilateral Triangle

Length = n
Perimeter 2424654420
Area 2.8285106835661E+17
Altitude 699937441.03941

Triangular Pyramid

Length = n
Surface area 2.8285106835661E+17
Volume 6.2218499461701E+25
Height 380997684.98132