2765449872 (number)

2765449872 is an even 10-digits composite number following 2765449871 and preceding 2765449873. In scientific notation, it is written as 2.765449872 × 10^9. The sum of its digits is 54. It has a total of 7 prime factors and 40 positive divisors. There are 920699904 positive integers (up to 2765449872) that are relatively prime to 2765449872.

Interesting facts

Basic properties

Name

Name two billion seven hundred sixty-five million four hundred forty-nine thousand eight hundred seventy-two

Notation

Scientific notation 2.765449872 × 10^9
Engineering notation 2.765449872 × 10^9

Prime Factorization of 2765449872

Prime Factorization 2 × 2 × 2 × 2 × 9 × 857 × 22409

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 345681234
Product of the distinct prime numbers

The prime factorization of 2765449872 is 2 × 2 × 2 × 2 × 9 × 857 × 22409. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 1, 26, 6, 572, 358, 4371, 2754, 75257, 16661, 495524, 492436, 4462083, 5973959, 95052049, 15833665, 277868264, 758422919, 8949239123, 224193692

Basic calculations (n = 2765449872)

Multiplication

n×y
n×2 5530899744
n×3 8296349616
n×4 11061799488
n×5 13827249360

Division

n÷y
n÷2 1382724936
n÷3 921816624
n÷3 691362468
n÷5 553089974.4

Exponentiation

ny
n2 7647712994544816384
n3 2.1149366921857E+28
n4 5.848751404693E+37
n5 1.6174428823468E+47

Nth Root

y√n
2√n 52587.544837157
3√n 1403.638473161
4√n 229.31974367062
5√n 77.330916643272

Divisors of 2765449872

1, 2, 4, 8, 9, 16, 18, 36, 72, 144, 857, 1714, 3428, 6856, 7713, 13712, 15426, 22409, 30852, 44818, 61704, 89636, 123408, 179272, 201681, 358544, 403362, 806724, 1613448, 3226896, 19204513, 38409026, 76818052, 153636104, 172840617, 307272208, 345681234, 691362468, 1382724936, 2765449872

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2765449871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2765449872 can be divided by 40 positive divisors. The sum of these divisors (counting 2765449872) is 1, the average is 0.025.

Base conversion 2765449872

Base System Value
2 Binary 10100100110101010110101010010000
3 Ternary 21010201200102001100
4 Quaternary 2210311112222100
5 Quinary 21130423343442
6 Senary 1134225104400
8 Octal 24465265220
10 Decimal 2765449872
12 Duodecimal 652188100
16 Hexadecimal a4d56a90
20 Vigesimal 234414dc
36 Base36 19qh6s0

Cryptographic Hash Functions

md5 0fb1d09c9bd0b9b26f9b479c5097ceab
sha1 acca8a2f4f70fcaf3bbcc7a6e81bcec202edde2b
sha256 69b2bf7fbf4bd2aba6f06963190d208237bd6f174c6f8ce97df2665cfe3e21a4
sha512 c1971c5ada79e4b38049b7bfc833d9b0ada675a343d3a0d170df098f452c58b274a675808b97868bd50df40fa4eca9267bd4666d3fe0748bd30a9cbf644d255a
ripemd-160 95f2693aa2af206c787a803133173c7c977aba7a

2765449872 as geometric shapes

Circle

Radius = n
Diameter 5530899744
Circumference 17375834003.492
Area 2.4025998960425E+19

Sphere

Radius = n
Volume 8.8590260999707E+28
Surface area 9.6103995841701E+19
Circumference 17375834003.492

Square

Length = n
Perimeter 11061799488
Area 7647712994544816384
Diagonal 3910936715.0453

Cube

Length = n
Surface area 4.5886277967269E+19
Volume 2.1149366921857E+28
Space diagonal 4789899684.0888

Equilateral Triangle

Length = n
Perimeter 8296349616
Area 3.3115568670641E+18
Altitude 2394949842.0444

Triangular Pyramid

Length = n
Surface area 3.3115568670641E+18
Volume 2.4924767947079E+27
Height 1303645571.6818