826645242 (number)

826645242 is an even 9-digits composite number following 826645241 and preceding 826645243. In scientific notation, it is written as 8.26645242 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 275242800 positive integers (up to 826645242) that are relatively prime to 826645242.

Interesting facts

Basic properties

Name

Name eight hundred twenty-six million six hundred forty-five thousand two hundred forty-two

Notation

Scientific notation 8.26645242 × 10^8
Engineering notation 8.26645242 × 10^6

Prime Factorization of 826645242

Prime Factorization 2 × 3 × 907 × 151901

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 826645242
Product of the distinct prime numbers

The prime factorization of 826645242 is 2 × 3 × 907 × 151901. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 6, 51, 116, 395, 9078, 2291, 34704, 90252, 396945, 126627, 9695037, 9075115, 43295497, 89495365, 418427666, 659347861, 3867767797, 3184244354

Basic calculations (n = 826645242)

Multiplication

n×y
n×2 1653290484
n×3 2479935726
n×4 3306580968
n×5 4133226210

Division

n÷y
n÷2 413322621
n÷3 275548414
n÷3 206661310.5
n÷5 165329048.4

Exponentiation

ny
n2 683342356121238564
n3 5.6488170734469E+26
n4 4.6695677566933E+35
n5 3.8600759682671E+44

Nth Root

y√n
2√n 28751.438955294
3√n 938.51176983489
4√n 169.56249277271
5√n 60.738468072647

Divisors of 826645242

1, 2, 3, 6, 907, 1814, 2721, 5442, 151901, 303802, 455703, 911406, 137774207, 275548414, 413322621, 826645242

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 -826645241
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 826645242 can be divided by 16 positive divisors. The sum of these divisors (counting 826645242) is 1, the average is 0.0625.

Base conversion 826645242

Base System Value
2 Binary 110001010001011001101011111010
3 Ternary 2010121110221002110
4 Quaternary 301101121223322
5 Quinary 3143110121432
6 Senary 214005513150
8 Octal 6121315372
10 Decimal 826645242
12 Duodecimal 1b0a127b6
16 Hexadecimal 31459afa
20 Vigesimal ci6ad22
36 Base36 do5vju

Cryptographic Hash Functions

md5 48a774b4dbf6ce407f00419d117ed2c2
sha1 599c96a4368377373fbcb3e9233b3ecf655abd0f
sha256 511b3a315606ebc83e19880fe9620459ccb035dfc39aa8ee03623b0a5232bf61
sha512 e977ad10170d247f0c4040772b9d8c7472c6b28209778c9dadb41b89943ec4c042bf0bb652397cdbb881ffed7568c6d50e517cc36c7f7873f5e5647b7724b0c8
ripemd-160 e1e68523ab1b2570e4f19d6707c8e62dc6c429e3

826645242 as geometric shapes

Circle

Radius = n
Diameter 1653290484
Circumference 5193965238.7843
Area 2.1467833258772E+18

Sphere

Radius = n
Volume 2.3661709625885E+27
Surface area 8.5871333035089E+18
Circumference 5193965238.7843

Square

Length = n
Perimeter 3306580968
Area 683342356121238564
Diagonal 1169052912.5076

Cube

Length = n
Surface area 4100054136727431384
Volume 5.6488170734469E+26
Space diagonal 1431791558.9791

Equilateral Triangle

Length = n
Perimeter 2479935726
Area 2.9589591994145E+17
Altitude 715895779.48953

Triangular Pyramid

Length = n
Surface area 2.9589591994145E+17
Volume 6.6571947638611E+25
Height 389684304.1692