808213628 (number)

808213628 is an even 9-digits composite number following 808213627 and preceding 808213629. In scientific notation, it is written as 8.08213628 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 399566112 positive integers (up to 808213628) that are relatively prime to 808213628.

Interesting facts

Basic properties

Name

Name eight hundred eight million two hundred thirteen thousand six hundred twenty-eight

Notation

Scientific notation 8.08213628 × 10^8
Engineering notation 8.08213628 × 10^6

Prime Factorization of 808213628

Prime Factorization 2 × 2 × 89 × 2270263

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 404106814
Product of the distinct prime numbers

The prime factorization of 808213628 is 2 × 2 × 89 × 2270263. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 18, 81, 61, 246, 8214, 7540, 61162, 95413, 904597, 278335, 5009623, 3214339, 92276296, 74610328, 523858411, 162817130, 2203278910, 3223145165

Basic calculations (n = 808213628)

Multiplication

n×y
n×2 1616427256
n×3 2424640884
n×4 3232854512
n×5 4041068140

Division

n÷y
n÷2 404106814
n÷3 269404542.66667
n÷3 202053407
n÷5 161642725.6

Exponentiation

ny
n2 653209268484922384
n3 5.2793263272543E+26
n4 4.2668234843461E+35
n5 3.4485048883189E+44

Nth Root

y√n
2√n 28429.098262168
3√n 931.48397911538
4√n 168.60930657045
5√n 60.465163817359

Divisors of 808213628

1, 2, 4, 89, 178, 356, 2270263, 4540526, 9081052, 202053407, 404106814, 808213628

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -808213627
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 808213628 can be divided by 12 positive divisors. The sum of these divisors (counting 808213628) is 1, the average is 0.083333333333333.

Base conversion 808213628

Base System Value
2 Binary 110000001011000101110001111100
3 Ternary 2002022210111200002
4 Quaternary 300023011301330
5 Quinary 3123400314003
6 Senary 212110453432
8 Octal 6013056174
10 Decimal 808213628
12 Duodecimal 1a6804278
16 Hexadecimal 302c5c7c
20 Vigesimal ccb6e18
36 Base36 dd6tmk

Cryptographic Hash Functions

md5 b1428d3c2903fff7c1ab21020568037d
sha1 3752467491771cbd202e4659f0e28ccecd00f297
sha256 e76e3e1473c0af0a031df3f4c6d30c371888d31c045ec92f965587979ecb5fdb
sha512 08014e3cd460be6251f5146b351c24dac75184e9f66f7f9c2280a4b0f01ad2a20da3f3237e36babfbc1bb94ee9684c5bccab2dca3ce97a6519a4005590fa9f3b
ripemd-160 67a9cc968107b410308c7af80b08ba6811457e58

808213628 as geometric shapes

Circle

Radius = n
Diameter 1616427256
Circumference 5078155992.5119
Area 2.052117439129E+18

Sphere

Radius = n
Volume 2.2113990407474E+27
Surface area 8.208469756516E+18
Circumference 5078155992.5119

Square

Length = n
Perimeter 3232854512
Area 653209268484922384
Diagonal 1142986674.0124

Cube

Length = n
Surface area 3919255610909534304
Volume 5.2793263272543E+26
Space diagonal 1399867067.0656

Equilateral Triangle

Length = n
Perimeter 2424640884
Area 2.828479102477E+17
Altitude 699933533.53279

Triangular Pyramid

Length = n
Surface area 2.828479102477E+17
Volume 6.2217457434969E+25
Height 380995558.00412