2731944897 (number)

2731944897 is an odd 10-digits composite number following 2731944896 and preceding 2731944898. In scientific notation, it is written as 2.731944897 × 10^9. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 1547504640 positive integers (up to 2731944897) that are relatively prime to 2731944897.

Interesting facts

Basic properties

Name

Name two billion seven hundred thirty-one million nine hundred forty-four thousand eight hundred ninety-seven

Notation

Scientific notation 2.731944897 × 10^9
Engineering notation 2.731944897 × 10^9

Prime Factorization of 2731944897

Prime Factorization 9 × 2057 × 853 × 173

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2731944897
Product of the distinct prime numbers

The prime factorization of 2731944897 is 9 × 2057 × 853 × 173. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 4, 18, 677, 498, 2300, 1503, 39125, 58377, 318858, 344634, 2545576, 1513992, 78655183, 19089517, 888379031, 821383354, 8771998948, 5999128692

Basic calculations (n = 2731944897)

Multiplication

n×y
n×2 5463889794
n×3 8195834691
n×4 10927779588
n×5 13659724485

Division

n÷y
n÷2 1365972448.5
n÷3 910648299
n÷3 682986224.25
n÷5 546388979.4

Exponentiation

ny
n2 7463522920244340609
n3 2.0389933355604E+28
n4 5.5704174381013E+37
n5 1.5218073494181E+47

Nth Root

y√n
2√n 52268.010264406
3√n 1397.9468027305
4√n 228.62198114881
5√n 77.142620414373

Divisors of 2731944897

1, 9, 173, 853, 1557, 2057, 7677, 18513, 147569, 355861, 1328121, 1754621, 3202749, 15791589, 303549433, 2731944897

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2731944896
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2731944897 can be divided by 16 positive divisors. The sum of these divisors (counting 2731944897) is 1, the average is 0.0625.

Base conversion 2731944897

Base System Value
2 Binary 10100010110101100010101111000001
3 Ternary 21001101122011212100
4 Quaternary 2202311202233001
5 Quinary 21043334214042
6 Senary 1131031021013
8 Octal 24265425701
10 Decimal 2731944897
12 Duodecimal 642b0a769
16 Hexadecimal a2d62bc1
20 Vigesimal 22ded24h
36 Base36 196j269

Cryptographic Hash Functions

md5 0397dcbd0355ba8d70662f4aa90c9d17
sha1 94d759dbae2e41e0974dd203af899c0dd942d26a
sha256 996bd4ab4ddb7f07b1d649246a2b9f7296cea8994ff4b17de51fca2de3460d6c
sha512 4cbb500b513cfb4da9001faf24ba9d12f669a23197a6ca17162c7bb8ac5d5ff12cba8199729d3b3c37703d71bd53ae527464da10af0f642baa14e8512ca4cef3
ripemd-160 963d89f823843f300884227b64737a26ba21899c

2731944897 as geometric shapes

Circle

Radius = n
Diameter 5463889794
Circumference 17165316036.855
Area 2.3447348776139E+19

Sphere

Radius = n
Volume 8.5409153116202E+28
Surface area 9.3789395104555E+19
Circumference 17165316036.855

Square

Length = n
Perimeter 10927779588
Area 7463522920244340609
Diagonal 3863553524.9934

Cube

Length = n
Surface area 4.4781137521466E+19
Volume 2.0389933355604E+28
Space diagonal 4731867365.0825

Equilateral Triangle

Length = n
Perimeter 8195834691
Area 3.2318002253295E+18
Altitude 2365933682.5413

Triangular Pyramid

Length = n
Surface area 3.2318002253295E+18
Volume 2.4029766906149E+27
Height 1287851174.9978