2754889721 (number)

2754889721 is an odd 10-digits prime number following 2754889720 and preceding 2754889722. In scientific notation, it is written as 2.754889721 × 10^9. The sum of its digits is 53. It has a total of 1 prime factors and 2 positive divisors. There are 2754889720 positive integers (up to 2754889721) that are relatively prime to 2754889721.

Interesting facts

Basic properties

Name

Name two billion seven hundred fifty-four million eight hundred eighty-nine thousand seven hundred twenty-one

Notation

Scientific notation 2.754889721 × 10^9
Engineering notation 2.754889721 × 10^9

Prime Factorization of 2754889721

Prime Factorization 2754889721

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 2754889721
Product of the distinct prime numbers

The prime factorization of 2754889721 is 2754889721. Since it has a total of 1 prime factors.

Most popular turbo-numbers

3, 1, 67, 6, 132, 244, 7971, 3814, 54427, 6700, 734456, 35616, 7005228, 8914855, 13823158, 42533440, 235399364, 845141007, 3783057479, 550584405

Basic calculations (n = 2754889721)

Multiplication

n×y
n×2 5509779442
n×3 8264669163
n×4 11019558884
n×5 13774448605

Division

n÷y
n÷2 1377444860.5
n÷3 918296573.66667
n÷3 688722430.25
n÷5 550977944.2

Exponentiation

ny
n2 7589417374871457841
n3 2.0908007914412E+28
n4 5.7599256090001E+37
n5 1.5867959853959E+47

Nth Root

y√n
2√n 52487.043363101
3√n 1401.8495488407
4√n 229.10050930345
5√n 77.271767035935

Divisors of 2754889721

1, 2754889721

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 2754889722
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 1377444861
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 52487.043372627
Returns the nth root of the product of n divisors
H Harmonic Mean 1.999999999274
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2754889721 can be divided by 2 positive divisors. The sum of these divisors (counting 2754889721) is 2754889722, the average is 1377444861.

Base conversion 2754889721

Base System Value
2 Binary 10100100001101000100011111111001
3 Ternary 21002222210220020122
4 Quaternary 2210031010133321
5 Quinary 21120222432341
6 Senary 1133210503025
8 Octal 24415043771
10 Decimal 2754889721
12 Duodecimal 64a734a75
16 Hexadecimal a43447f9
20 Vigesimal 230i1461
36 Base36 19k6uih

Cryptographic Hash Functions

md5 5fee9647ac1406139307a69ddbf4865e
sha1 9f995f957616e41ecc6cb8a9e61dceb08e87ef28
sha256 7071ef888ffb7103c55cbc06dc56ab601616c6c0c377720677f80d7a30260c2c
sha512 25bdfd124266af2fd99be72523249617724b0907347c63d4c6c2dde7ee75ffb1299418bb313939a50f014b7315aedd41fbbe45320f45ecf54241a91baee408ab
ripemd-160 214b8ddc32918379fb82d6dbc36dc8a588199215

2754889721 as geometric shapes

Circle

Radius = n
Diameter 5509779442
Circumference 17309482617.887
Area 2.3842857869923E+19

Sphere

Radius = n
Volume 8.7579258753486E+28
Surface area 9.5371431479692E+19
Circumference 17309482617.887

Square

Length = n
Perimeter 11019558884
Area 7589417374871457841
Diagonal 3896002406.2804

Cube

Length = n
Surface area 4.5536504249229E+19
Volume 2.0908007914412E+28
Space diagonal 4771608966.0212

Equilateral Triangle

Length = n
Perimeter 8264669163
Area 3.2863141232808E+18
Altitude 2385804483.0106

Triangular Pyramid

Length = n
Surface area 3.2863141232808E+18
Volume 2.4640323628971E+27
Height 1298667468.7601