820852040 (number)

820852040 is an even 9-digits composite number following 820852039 and preceding 820852041. In scientific notation, it is written as 8.20852040 × 10^8. The sum of its digits is 29. It has a total of 5 prime factors and 16 positive divisors. There are 328340800 positive integers (up to 820852040) that are relatively prime to 820852040.

Interesting facts

Basic properties

Name

Name eight hundred twenty million eight hundred fifty-two thousand forty

Notation

Scientific notation 8.20852040 × 10^8
Engineering notation 8.20852040 × 10^6

Prime Factorization of 820852040

Prime Factorization 2 × 2 × 2 × 5 × 20521301

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 205213010
Product of the distinct prime numbers

The prime factorization of 820852040 is 2 × 2 × 2 × 5 × 20521301. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 10, 86, 14, 907, 824, 4964, 8222, 32669, 82561, 403884, 763901, 1498375, 6453259, 87327423, 79202573, 902103927, 212528137, 5400480598, 9938123931

Basic calculations (n = 820852040)

Multiplication

n×y
n×2 1641704080
n×3 2462556120
n×4 3283408160
n×5 4104260200

Division

n÷y
n÷2 410426020
n÷3 273617346.66667
n÷3 205213010
n÷5 164170408

Exponentiation

ny
n2 673798071572161600
n3 5.5308852159807E+26
n4 4.5400384125436E+35
n5 3.7266997926148E+44

Nth Root

y√n
2√n 28650.515527648
3√n 936.31423751598
4√n 169.26463165011
5√n 60.653096321944

Divisors of 820852040

1, 2, 4, 5, 8, 10, 20, 40, 20521301, 41042602, 82085204, 102606505, 164170408, 205213010, 410426020, 820852040

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 -820852039
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 820852040 can be divided by 16 positive divisors. The sum of these divisors (counting 820852040) is 1, the average is 0.0625.

Base conversion 820852040

Base System Value
2 Binary 110000111011010011010101001000
3 Ternary 2010012120121022102
4 Quaternary 300323103111020
5 Quinary 3140114231130
6 Senary 213241412532
8 Octal 6073232510
10 Decimal 820852040
12 Duodecimal 1aaa9a148
16 Hexadecimal 30ed3548
20 Vigesimal cga6a20
36 Base36 dkpphk

Cryptographic Hash Functions

md5 92eb41472ae37d6b48553bc2b7222ea2
sha1 48609c20db43e76e3f214caee8db37b47525f6f3
sha256 7e1a17090c1c59e3084184846154cb4e926c2100a0b4bae6646e5530be8ed941
sha512 d617514b2e91c1bd7fa1590505998d08be1756e3aa80e11e77d71699a959ac9b83879af8b39597802d58c528ad4b3a1ed37d4cb6b8c15dd85d40100d8e8a21c4
ripemd-160 7305b7c84dc24c975fbbf6d3110eb12a2c4a0187

820852040 as geometric shapes

Circle

Radius = n
Diameter 1641704080
Circumference 5157565477.0964
Area 2.1167990716541E+18

Sphere

Radius = n
Volume 2.3167717816498E+27
Surface area 8.4671962866163E+18
Circumference 5157565477.0964

Square

Length = n
Perimeter 3283408160
Area 673798071572161600
Diagonal 1160860087.6696

Cube

Length = n
Surface area 4042788429432969600
Volume 5.5308852159807E+26
Space diagonal 1421757438.7766

Equilateral Triangle

Length = n
Perimeter 2462556120
Area 2.9176312350123E+17
Altitude 710878719.38828

Triangular Pyramid

Length = n
Surface area 2.9176312350123E+17
Volume 6.518210736974E+25
Height 386953362.55654