2775431381 (number)

2775431381 is an odd 10-digits composite number following 2775431380 and preceding 2775431382. In scientific notation, it is written as 2.775431381 × 10^9. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 2773805664 positive integers (up to 2775431381) that are relatively prime to 2775431381.

Interesting facts

Basic properties

Name

Name two billion seven hundred seventy-five million four hundred thirty-one thousand three hundred eighty-one

Notation

Scientific notation 2.775431381 × 10^9
Engineering notation 2.775431381 × 10^9

Prime Factorization of 2775431381

Prime Factorization 1709 × 1624009

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2775431381
Product of the distinct prime numbers

The prime factorization of 2775431381 is 1709 × 1624009. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 1, 18, 23, 504, 929, 7073, 3144, 11481, 84988, 605371, 173934, 9327942, 6278384, 15464357, 76369878, 855083695, 873594744, 7583582543, 8995301699

Basic calculations (n = 2775431381)

Multiplication

n×y
n×2 5550862762
n×3 8326294143
n×4 11101725524
n×5 13877156905

Division

n÷y
n÷2 1387715690.5
n÷3 925143793.66667
n÷3 693857845.25
n÷5 555086276.2

Exponentiation

ny
n2 7703019350639567161
n3 2.1379201634215E+28
n4 5.9336507116328E+37
n5 1.6468440388959E+47

Nth Root

y√n
2√n 52682.363092405
3√n 1405.3251918003
4√n 229.5263886624
5√n 77.386659273719

Divisors of 2775431381

1, 1709, 1624009, 2775431381

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 -2775431380
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 2775431381 can be divided by 4 positive divisors. The sum of these divisors (counting 2775431381) is 1, the average is 0.25.

Base conversion 2775431381

Base System Value
2 Binary 10100101011011011011100011010101
3 Ternary 21011102110112002212
4 Quaternary 2211123123203111
5 Quinary 21141002301011
6 Senary 1135223043205
8 Octal 24533334325
10 Decimal 2775431381
12 Duodecimal 6555a0505
16 Hexadecimal a56db8d5
20 Vigesimal 23768i91
36 Base36 19wf4k5

Cryptographic Hash Functions

md5 314184dd3c485b3d3822462380d06a37
sha1 cc2ca886d74cad49e7a505b6619fa6f3927f285f
sha256 200fbb0a90dc2f0e5fdd9c7ff158d6b6f0248ddaaca9587995dc63e79cb70a6f
sha512 ce505d410d943aeef3a1917413974ce2c381f79061ef2e0736fe67db447a1c10ef995ffc2ede10a6c8e7dcfa41a9ffc8270593d53cdd3bcf50dea9fe9f066a9a
ripemd-160 ab4111b60d068c071a2975eed9515f0560c1a06f

2775431381 as geometric shapes

Circle

Radius = n
Diameter 5550862762
Circumference 17438549674.184
Area 2.4199749002429E+19

Sphere

Radius = n
Volume 8.9552990391554E+28
Surface area 9.6798996009717E+19
Circumference 17438549674.184

Square

Length = n
Perimeter 11101725524
Area 7703019350639567161
Diagonal 3925052700.4461

Cube

Length = n
Surface area 4.6218116103837E+19
Volume 2.1379201634215E+28
Space diagonal 4807188164.8131

Equilateral Triangle

Length = n
Perimeter 8326294143
Area 3.3355052217485E+18
Altitude 2403594082.4065

Triangular Pyramid

Length = n
Surface area 3.3355052217485E+18
Volume 2.519563075318E+27
Height 1308350900.1487