8049785761 (number)

8049785761 is an odd 10-digits composite number following 8049785760 and preceding 8049785762. In scientific notation, it is written as 8.049785761 × 10^9. The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors. There are 7917822000 positive integers (up to 8049785761) that are relatively prime to 8049785761.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.049785761 × 10^9
Engineering notation 8.049785761 × 10^9

Prime Factorization of 8049785761

Prime Factorization 61 × 131963701

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 8049785761
Product of the distinct prime numbers

The prime factorization of 8049785761 is 61 × 131963701. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 3, 69, 81, 302, 105, 3744, 7096, 17113, 5034, 692229, 603827, 6875929, 5078897, 6748188, 23837909, 148933080, 936125252, 2804811471, 9858403872

Basic calculations (n = 8049785761)

Multiplication

n×y
n×2 16099571522
n×3 24149357283
n×4 32199143044
n×5 40248928805

Division

n÷y
n÷2 4024892880.5
n÷3 2683261920.3333
n÷3 2012446440.25
n÷5 1609957152.2

Exponentiation

ny
n2 6.4799050797998E+19
n3 5.2161847644004E+29
n4 4.1989169843216E+39
n5 3.3800382152013E+49

Nth Root

y√n
2√n 89720.598309418
3√n 2004.1402367224
4√n 299.53396854016
5√n 95.75398661851

Divisors of 8049785761

1, 61, 131963701, 8049785761

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8049785760
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8049785761 can be divided by 4 positive divisors. The sum of these divisors (counting 8049785761) is 1, the average is 0.25.

Base conversion 8049785761

Base System Value
2 Binary 111011111110011011111101110100001
3 Ternary 202210000002111010101
4 Quaternary 13133303133232201
5 Quinary 112441221121021
6 Senary 3410434502401
8 Octal 73763375641
10 Decimal 8049785761
12 Duodecimal 1687a34a01
16 Hexadecimal 1dfcdfba1
20 Vigesimal 65fb3481
36 Base36 3p4mug1

Cryptographic Hash Functions

md5 1eb62b73544e1db7841680d15ef3ad8b
sha1 a79c011330c8f0c903773fedc5ea6312725a576e
sha256 2a6c9d121789d8d68f3535b00f6c7e0a10a164e3c0d5d909a110cc88f9378cc7
sha512 02723333c6572bce5551cb557f05d55def970a1588c684804d23a1a79fe112be9149d079b46aab237bee9115638076ff4d5622877e7576819a368879207329d0
ripemd-160 4316ead1c522c9911d0d0a08523b49d8b4b1a132

8049785761 as geometric shapes

Circle

Radius = n
Diameter 16099571522
Circumference 50578295619.459
Area 2.0357222194658E+20

Sphere

Radius = n
Volume 2.1849503647477E+30
Surface area 8.1428888778633E+20
Circumference 50578295619.459

Square

Length = n
Perimeter 32199143044
Area 6.4799050797998E+19
Diagonal 11384116197.404

Cube

Length = n
Surface area 3.8879430478799E+20
Volume 5.2161847644004E+29
Space diagonal 13942637928.096

Equilateral Triangle

Length = n
Perimeter 24149357283
Area 2.8058812066092E+19
Altitude 6971318964.0482

Triangular Pyramid

Length = n
Surface area 2.8058812066092E+19
Volume 6.1473326980492E+28
Height 3794705399.1347