2755148445 (number)

2755148445 is an odd 10-digits composite number following 2755148444 and preceding 2755148446. In scientific notation, it is written as 2.755148445 × 10^9. The sum of its digits is 45. It has a total of 6 prime factors and 32 positive divisors. There are 1259496000 positive integers (up to 2755148445) that are relatively prime to 2755148445.

Interesting facts

Basic properties

Name

Name two billion seven hundred fifty-five million one hundred forty-eight thousand four hundred forty-five

Notation

Scientific notation 2.755148445 × 10^9
Engineering notation 2.755148445 × 10^9

Prime Factorization of 2755148445

Prime Factorization 3 × 3 × 3 × 5 × 7 × 2915501

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 306127605
Product of the distinct prime numbers

The prime factorization of 2755148445 is 3 × 3 × 3 × 5 × 7 × 2915501. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2755148445)

Multiplication

n×y
n×2 5510296890
n×3 8265445335
n×4 11020593780
n×5 13775742225

Division

n÷y
n÷2 1377574222.5
n÷3 918382815
n÷3 688787111.25
n÷5 551029689

Exponentiation

ny
n2 7590842953985918025
n3 2.0913899160914E+28
n4 5.7620896752078E+37
n5 1.5875412408599E+47

Nth Root

y√n
2√n 52489.50795159
3√n 1401.893432118
4√n 229.10588807708
5√n 77.27321836878

Divisors of 2755148445

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2755148444
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2755148445 can be divided by 32 positive divisors. The sum of these divisors (counting 2755148445) is 1, the average is 0.03125.

Base conversion 2755148445

Base System Value
2 Binary 10100100001110000011101010011101
3 Ternary 21010000022001011000
4 Quaternary 2210032003222131
5 Quinary 21120304222240
6 Senary 1133220220513
8 Octal 24416035235
10 Decimal 2755148445
12 Duodecimal 64a83a739
16 Hexadecimal a4383a9d
20 Vigesimal 230jdb25
36 Base36 19kce59

Cryptographic Hash Functions

md5 643964301cd0dd27fb016e05caa7f0c8
sha1 8c8242686e3da5b9e7e9d74e925505b804ab2235
sha256 da77fd978f130f328a2c9142769ddd85c765b6d528af5970605d10e83310e199
sha512 98b2d2ba0d2e9e3f7183b8e85d288882f16ea579458268b14ef7d0093ceffd85a8d55d33c42bf0684391ad2d6886e6c5b6a4406279b2c0cb528123f10681e465
ripemd-160 a3d4de7bdd15698de07bacd256be432390eceb17

2755148445 as geometric shapes

Circle

Radius = n
Diameter 5510296890
Circumference 17311108228.723
Area 2.3847336458796E+19

Sphere

Radius = n
Volume 8.7603935949125E+28
Surface area 9.5389345835184E+19
Circumference 17311108228.723

Square

Length = n
Perimeter 11020593780
Area 7590842953985918025
Diagonal 3896368297.2701

Cube

Length = n
Surface area 4.5545057723916E+19
Volume 2.0913899160914E+28
Space diagonal 4772057089.1344

Equilateral Triangle

Length = n
Perimeter 8265445335
Area 3.286931417145E+18
Altitude 2386028544.5672

Triangular Pyramid

Length = n
Surface area 3.286931417145E+18
Volume 2.4647266529556E+27
Height 1298789432.4234