8049145261 (number)

8049145261 is an odd 10-digits composite number following 8049145260 and preceding 8049145262. In scientific notation, it is written as 8.049145261 × 10^9. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 7451473920 positive integers (up to 8049145261) that are relatively prime to 8049145261.

Interesting facts

Basic properties

Name

Name eight billion forty-nine million one hundred forty-five thousand two hundred sixty-one

Notation

Scientific notation 8.049145261 × 10^9
Engineering notation 8.049145261 × 10^9

Prime Factorization of 8049145261

Prime Factorization 17 × 61 × 7761953

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 8049145261
Product of the distinct prime numbers

The prime factorization of 8049145261 is 17 × 61 × 7761953. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 9, 33, 21, 303, 965, 2005, 3895, 10254, 45855, 453078, 834763, 6830022, 9737908, 30886025, 89400075, 82295420, 198924060, 2975904406, 9075695479

Basic calculations (n = 8049145261)

Multiplication

n×y
n×2 16098290522
n×3 24147435783
n×4 32196581044
n×5 40245726305

Division

n÷y
n÷2 4024572630.5
n÷3 2683048420.3333
n÷3 2012286315.25
n÷5 1609829052.2

Exponentiation

ny
n2 6.4788739432679E+19
n3 5.2149397497071E+29
n4 4.1975807572755E+39
n5 3.3786937260089E+49

Nth Root

y√n
2√n 89717.028823964
3√n 2004.0870806134
4√n 299.52801008247
5√n 95.752462792106

Divisors of 8049145261

1, 17, 61, 1037, 7761953, 131953201, 473479133, 8049145261

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8049145260
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8049145261 can be divided by 8 positive divisors. The sum of these divisors (counting 8049145261) is 1, the average is 0.125.

Base conversion 8049145261

Base System Value
2 Binary 111011111110001000011010110101101
3 Ternary 202202221212221112011
4 Quaternary 13133301003112231
5 Quinary 112441040122021
6 Senary 3410413041221
8 Octal 73761032655
10 Decimal 8049145261
12 Duodecimal 1687786211
16 Hexadecimal 1dfc435ad
20 Vigesimal 65f73331
36 Base36 3p4948d

Cryptographic Hash Functions

md5 e08b2f51a45ae0d2d9969eb404318437
sha1 1870706e1ec5c3ab9a05af59d2de27a7a3ac8531
sha256 8db85ee2e622f600727e6e9d5dff103d150132c31b37559a2ade3cdb10b8bc87
sha512 c7609773f8c6791315461e9e91007c084bde2ded3437655ae610c5712d5ccf50d7daffe2a99bb3e86bbf95bf9d64ce3c30e267c2d124901f7c08a89bc7d9057c
ripemd-160 753d953c5d4515699a94e99f3c4ec56389ef43e4

8049145261 as geometric shapes

Circle

Radius = n
Diameter 16098290522
Circumference 50574271239.269
Area 2.0353982783705E+20

Sphere

Radius = n
Volume 2.1844288542124E+30
Surface area 8.1415931134819E+20
Circumference 50574271239.269

Square

Length = n
Perimeter 32196581044
Area 6.4788739432679E+19
Diagonal 11383210393.617

Cube

Length = n
Surface area 3.8873243659607E+20
Volume 5.2149397497071E+29
Space diagonal 13941528549.554

Equilateral Triangle

Length = n
Perimeter 24147435783
Area 2.8054347113935E+19
Altitude 6970764274.7771

Triangular Pyramid

Length = n
Surface area 2.8054347113935E+19
Volume 6.1458654341619E+28
Height 3794403464.5391