8121444090 (number)

8121444090 is an even 10-digits composite number following 8121444089 and preceding 8121444091. In scientific notation, it is written as 8.121444090 × 10^9. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 2165718416 positive integers (up to 8121444090) that are relatively prime to 8121444090.

Interesting facts

Basic properties

Name

Name eight billion one hundred twenty-one million four hundred forty-four thousand ninety

Notation

Scientific notation 8.121444090 × 10^9
Engineering notation 8.121444090 × 10^9

Prime Factorization of 8121444090

Prime Factorization 2 × 5 × 3 × 270714803

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8121444090
Product of the distinct prime numbers

The prime factorization of 8121444090 is 2 × 5 × 3 × 270714803. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 3, 74, 16, 734, 532, 6150, 839, 8085, 90654, 963509, 399931, 7373960, 9894561, 26111584, 30566946, 17743037, 51787635, 1223735874, 7804825744

Basic calculations (n = 8121444090)

Multiplication

n×y
n×2 16242888180
n×3 24364332270
n×4 32485776360
n×5 40607220450

Division

n÷y
n÷2 4060722045
n÷3 2707148030
n÷3 2030361022.5
n÷5 1624288818

Exponentiation

ny
n2 6.5957854106996E+19
n3 5.3567302442634E+29
n4 4.3504385183998E+39
n5 3.5331843194166E+49

Nth Root

y√n
2√n 90119.055088255
3√n 2010.0695577523
4√n 300.19835956956
5√n 95.923861151369

Divisors of 8121444090

1, 2, 3, 5, 6, 10, 15, 30, 270714803, 541429606, 812144409, 1353574015, 1624288818, 2707148030, 4060722045, 8121444090

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 -8121444089
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 8121444090 can be divided by 16 positive divisors. The sum of these divisors (counting 8121444090) is 1, the average is 0.0625.

Base conversion 8121444090

Base System Value
2 Binary 111100100000100110110011011111010
3 Ternary 202221222221002212120
4 Quaternary 13210010312123322
5 Quinary 113113042202330
6 Senary 3421514422110
8 Octal 74404663372
10 Decimal 8121444090
12 Duodecimal 16a7a31936
16 Hexadecimal 1e41366fa
20 Vigesimal 66hj0a4a
36 Base36 3qbaqd6

Cryptographic Hash Functions

md5 3b4d0b38f33854640645b13ab260f6d6
sha1 9d45751e5b6b00a42b8eaa97b47a72427ccf5896
sha256 86db0766b1553bde5b6ed7994563e7a26f779a2aac4b5168ff95fa9d959b3b37
sha512 d192f1cbccdcf5cf300e2aa4449345334ea472085110ca2b1a522846992eb3952f98d7c47f8a5ebf0c763b0cc26f7ee088d057d05f8909ded5029b8c38b0414d
ripemd-160 0d973b8420f712f716075147d96964281c3dd775

8121444090 as geometric shapes

Circle

Radius = n
Diameter 16242888180
Circumference 51028538179.368
Area 2.0721270990909E+20

Sphere

Radius = n
Volume 2.2438219176854E+30
Surface area 8.2885083963634E+20
Circumference 51028538179.368

Square

Length = n
Perimeter 32485776360
Area 6.5957854106996E+19
Diagonal 11485456378.133

Cube

Length = n
Surface area 3.9574712464198E+20
Volume 5.3567302442634E+29
Space diagonal 14066753794.71

Equilateral Triangle

Length = n
Perimeter 24364332270
Area 2.8560588617883E+19
Altitude 7033376897.355

Triangular Pyramid

Length = n
Surface area 2.8560588617883E+19
Volume 6.3129671345096E+28
Height 3828485459.3776