2755749649 (number)

2755749649 is an odd 10-digits composite number following 2755749648 and preceding 2755749650. In scientific notation, it is written as 2.755749649 × 10^9. The sum of its digits is 58. It has a total of 2 prime factors and 4 positive divisors. There are 2722547764 positive integers (up to 2755749649) that are relatively prime to 2755749649.

Interesting facts

Basic properties

Name

Name two billion seven hundred fifty-five million seven hundred forty-nine thousand six hundred forty-nine

Notation

Scientific notation 2.755749649 × 10^9
Engineering notation 2.755749649 × 10^9

Prime Factorization of 2755749649

Prime Factorization 83 × 33201803

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2755749649
Product of the distinct prime numbers

The prime factorization of 2755749649 is 83 × 33201803. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 10, 97, 50, 902, 820, 6586, 8612, 87873, 83320, 618074, 4921, 1954482, 8804618, 53281434, 75547545, 418108810, 993426097, 1630741859, 514609294

Basic calculations (n = 2755749649)

Multiplication

n×y
n×2 5511499298
n×3 8267248947
n×4 11022998596
n×5 13778748245

Division

n÷y
n÷2 1377874824.5
n÷3 918583216.33333
n÷3 688937412.25
n÷5 551149929.8

Exponentiation

ny
n2 7594156127963623201
n3 2.0927593084087E+28
n4 5.7671207295887E+37
n5 1.5892740926305E+47

Nth Root

y√n
2√n 52495.234536099
3√n 1401.9953942759
4√n 229.11838541701
5√n 77.276590449411

Divisors of 2755749649

1, 83, 33201803, 2755749649

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 -2755749648
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 2755749649 can be divided by 4 positive divisors. The sum of these divisors (counting 2755749649) is 1, the average is 0.25.

Base conversion 2755749649

Base System Value
2 Binary 10100100010000010110011100010001
3 Ternary 21010001102120211211
4 Quaternary 2210100112130101
5 Quinary 21120432442044
6 Senary 1133241140121
8 Octal 24420263421
10 Decimal 2755749649
12 Duodecimal 64aa8a641
16 Hexadecimal a4416711
20 Vigesimal 23138e29
36 Base36 19kpa1d

Cryptographic Hash Functions

md5 84ea15d73d25db56f89335755e689d33
sha1 21ae283938ec0155bed1e63743a2749416248458
sha256 a2b9fb275bc411b7fa952666ac60e3c627f2457d4c399f4eff43c3c9333c617e
sha512 39c8e51e5634d2a6ea1cf12b2799e039b7a32bdb9f840c7c450fc22c6479b434ee47a9679e14cb4250eaedb4f306a3dbd46bf5ab0383ae4bfd079e97558f1d74
ripemd-160 babef3fb9b43eac82b33b5510fc1f04af25f457b

2755749649 as geometric shapes

Circle

Radius = n
Diameter 5511499298
Circumference 17314885704.862
Area 2.3857745101824E+19

Sphere

Radius = n
Volume 8.7661296920379E+28
Surface area 9.5430980407298E+19
Circumference 17314885704.862

Square

Length = n
Perimeter 11022998596
Area 7594156127963623201
Diagonal 3897218528.1207

Cube

Length = n
Surface area 4.5564936767782E+19
Volume 2.0927593084087E+28
Space diagonal 4773098405.0081

Equilateral Triangle

Length = n
Perimeter 8267248947
Area 3.2883660635609E+18
Altitude 2386549202.504

Triangular Pyramid

Length = n
Surface area 3.2883660635609E+18
Volume 2.4663404972784E+27
Height 1299072842.7069