8045721892 (number)

8045721892 is an even 10-digits composite number following 8045721891 and preceding 8045721893. In scientific notation, it is written as 8.045721892 × 10^9. The sum of its digits is 46. It has a total of 5 prime factors and 24 positive divisors. There are 3708096000 positive integers (up to 8045721892) that are relatively prime to 8045721892.

Interesting facts

Basic properties

Name

Name eight billion forty-five million seven hundred twenty-one thousand eight hundred ninety-two

Notation

Scientific notation 8.045721892 × 10^9
Engineering notation 8.045721892 × 10^9

Prime Factorization of 8045721892

Prime Factorization 2 × 2 × 13 × 701 × 220721

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4022860946
Product of the distinct prime numbers

The prime factorization of 8045721892 is 2 × 2 × 13 × 701 × 220721. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 8, 88, 35, 282, 988, 7859, 4964, 57856, 20486, 275828, 220079, 5182457, 5676083, 9778211, 27260817, 634937257, 930362359, 3728769024, 8316895329

Basic calculations (n = 8045721892)

Multiplication

n×y
n×2 16091443784
n×3 24137165676
n×4 32182887568
n×5 40228609460

Division

n÷y
n÷2 4022860946
n÷3 2681907297.3333
n÷3 2011430473
n÷5 1609144378.4

Exponentiation

ny
n2 6.4733640763408E+19
n3 5.2082887063902E+29
n4 4.190444246486E+39
n5 3.3715149011158E+49

Nth Root

y√n
2√n 89697.948092473
3√n 2003.8029219757
4√n 299.49615705794
5√n 95.744316540991

Divisors of 8045721892

1, 2, 4, 13, 26, 52, 701, 1402, 2804, 9113, 18226, 36452, 220721, 441442, 882884, 2869373, 5738746, 11477492, 154725421, 309450842, 618901684, 2011430473, 4022860946, 8045721892

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 -8045721891
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 8045721892 can be divided by 24 positive divisors. The sum of these divisors (counting 8045721892) is 1, the average is 0.041666666666667.

Base conversion 8045721892

Base System Value
2 Binary 111011111100011111111100100100100
3 Ternary 202202201110000112201
4 Quaternary 13133203333210210
5 Quinary 112434201100032
6 Senary 3410211424244
8 Octal 73743774444
10 Decimal 8045721892
12 Duodecimal 16865b5084
16 Hexadecimal 1df8ff924
20 Vigesimal 65e5f4ec
36 Base36 3p27qqs

Cryptographic Hash Functions

md5 a3337bc17a69fbb7d8b77df4bf20f592
sha1 dfa4bf56180343cdd9d3d933c64430dd2a47b6b8
sha256 72e403944593679b82b25ea5f8527ff25cc89e94281f57f49e4523261e434be6
sha512 6b4d96ec5cf72c04af2c96faf4f002eac653b6703dbba4805239d4a03ef5d73214892ca1941109018f6589ed990c5077941894a067522696d95c6bc766dd1e81
ripemd-160 144c9b977ee016cb31700a3a9c5fc342ccf6b3cf

8045721892 as geometric shapes

Circle

Radius = n
Diameter 16091443784
Circumference 50552761577.468
Area 2.0336673026244E+20

Sphere

Radius = n
Volume 2.1816428717027E+30
Surface area 8.1346692104977E+20
Circumference 50552761577.468

Square

Length = n
Perimeter 32182887568
Area 6.4733640763408E+19
Diagonal 11378369018.749

Cube

Length = n
Surface area 3.8840184458045E+20
Volume 5.2082887063902E+29
Space diagonal 13935599100.513

Equilateral Triangle

Length = n
Perimeter 24137165676
Area 2.8030488690284E+19
Altitude 6967799550.2566

Triangular Pyramid

Length = n
Surface area 2.8030488690284E+19
Volume 6.138027104443E+28
Height 3792789672.9162