805492020 (number)

805492020 is an even 9-digits composite number following 805492019 and preceding 805492021. In scientific notation, it is written as 8.05492020 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 12 positive divisors. There are 214797856 positive integers (up to 805492020) that are relatively prime to 805492020.

Interesting facts

Basic properties

Name

Name eight hundred five million four hundred ninety-two thousand twenty

Notation

Scientific notation 8.05492020 × 10^8
Engineering notation 8.05492020 × 10^6

Prime Factorization of 805492020

Prime Factorization 2 × 2 × 15 × 13424867

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 402746010
Product of the distinct prime numbers

The prime factorization of 805492020 is 2 × 2 × 15 × 13424867. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 96, 84, 834, 792, 7832, 4361, 62757, 64274, 185634, 617467, 2903036, 300454, 64419888, 69922468, 133200861, 608105893, 3670757637, 6106052718

Basic calculations (n = 805492020)

Multiplication

n×y
n×2 1610984040
n×3 2416476060
n×4 3221968080
n×5 4027460100

Division

n÷y
n÷2 402746010
n÷3 268497340
n÷3 201373005
n÷5 161098404

Exponentiation

ny
n2 648817394283680400
n3 5.226172335327E+26
n4 4.2096401112506E+35
n5 3.3908315166843E+44

Nth Root

y√n
2√n 28381.19130692
3√n 930.43723226053
4√n 168.46718169103
5√n 60.424386335208

Divisors of 805492020

1, 2, 4, 15, 30, 60, 13424867, 26849734, 53699468, 201373005, 402746010, 805492020

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 -805492019
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 805492020 can be divided by 12 positive divisors. The sum of these divisors (counting 805492020) is 1, the average is 0.083333333333333.

Base conversion 805492020

Base System Value
2 Binary 110000000000101101010100110100
3 Ternary 2002010200020022210
4 Quaternary 300000231110310
5 Quinary 3122201221040
6 Senary 211532253420
8 Octal 6000552464
10 Decimal 805492020
12 Duodecimal 1a5911270
16 Hexadecimal 3002d534
20 Vigesimal cbe6a10
36 Base36 dbkhmc

Cryptographic Hash Functions

md5 28e1c5e2f6c5bdab006df05a75ff5927
sha1 5b1288c90963a981fccfa244c99fbbde82a2b20d
sha256 78d05629db49ad808ced77e3e31eeee329df552e6e81f0cea7200d50d4bbe14d
sha512 06b18af6b4e5ed00cd200a9cac24d9acf37a029229b767d5b32ba9fcdaff09c4364c4cf89f47cb18592cd137e2a6c5d566ee66f59ac6f5ea6ecd1ede1b2fdc5e
ripemd-160 d023d0d884ef0e54620ded91468cb9afbb3c6ef2

805492020 as geometric shapes

Circle

Radius = n
Diameter 1610984040
Circumference 5061055625.1144
Area 2.0383199594029E+18

Sphere

Radius = n
Volume 2.1891339486743E+27
Surface area 8.1532798376115E+18
Circumference 5061055625.1144

Square

Length = n
Perimeter 3221968080
Area 648817394283680400
Diagonal 1139137739.0673

Cube

Length = n
Surface area 3892904365702082400
Volume 5.226172335327E+26
Space diagonal 1395153103.7313

Equilateral Triangle

Length = n
Perimeter 2416476060
Area 2.8094617293345E+17
Altitude 697576551.86564

Triangular Pyramid

Length = n
Surface area 2.8094617293345E+17
Volume 6.1591031632654E+25
Height 379712579.6891