2940778831 (number)

2940778831 is an odd 10-digits composite number following 2940778830 and preceding 2940778832. In scientific notation, it is written as 2.940778831 × 10^9. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 2890935064 positive integers (up to 2940778831) that are relatively prime to 2940778831.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.940778831 × 10^9
Engineering notation 2.940778831 × 10^9

Prime Factorization of 2940778831

Prime Factorization 59 × 49843709

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2940778831
Product of the distinct prime numbers

The prime factorization of 2940778831 is 59 × 49843709. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 9, 74, 6, 442, 641, 6875, 3786, 22638, 36838, 546247, 594898, 7162522, 332413, 51066542, 90676787, 591445814, 762418022, 9501489089, 6779616696

Basic calculations (n = 2940778831)

Multiplication

n×y
n×2 5881557662
n×3 8822336493
n×4 11763115324
n×5 14703894155

Division

n÷y
n÷2 1470389415.5
n÷3 980259610.33333
n÷3 735194707.75
n÷5 588155766.2

Exponentiation

ny
n2 8648180132857726561
n3 2.5432385061383E+28
n4 7.4791019610355E+37
n5 2.1994384721904E+47

Nth Root

y√n
2√n 54228.948274884
3√n 1432.6962401323
4√n 232.87109798102
5√n 78.287508650154

Divisors of 2940778831

1, 59, 49843709, 2940778831

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 -2940778830
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 2940778831 can be divided by 4 positive divisors. The sum of these divisors (counting 2940778831) is 1, the average is 0.25.

Base conversion 2940778831

Base System Value
2 Binary 10101111010010001011100101001111
3 Ternary 21120221121001011111
4 Quaternary 2233102023211033
5 Quinary 22010314410311
6 Senary 1203451032451
8 Octal 25722134517
10 Decimal 2940778831
12 Duodecimal 6a0a3b727
16 Hexadecimal af48b94f
20 Vigesimal 25ijh71b
36 Base36 1cmv3gv

Cryptographic Hash Functions

md5 105f3ee94988f0a4403c035b15f6bfa3
sha1 143f1d2e969a4ea6ebf53c9b392cd54606ca2794
sha256 8ec57114132b0115808e2d58d02427a9a08e2e00a6d8e8310ad6e47c410735af
sha512 2aaa9e6b446a152bb76ade20ed0fbf6cf6fa558d4fef899d22937845c59299e8322b8607a8886301f3ffb1bf57d966159d983bffd21a332bfa39c7351f438449
ripemd-160 885f9df4e5ee799949d5bd2eaa6b1c14098f0120

2940778831 as geometric shapes

Circle

Radius = n
Diameter 5881557662
Circumference 18477458342.604
Area 2.7169059172307E+19

Sphere

Radius = n
Volume 1.0653092542948E+29
Surface area 1.0867623668923E+20
Circumference 18477458342.604

Square

Length = n
Perimeter 11763115324
Area 8648180132857726561
Diagonal 4158889306.7399

Cube

Length = n
Surface area 5.1889080797146E+19
Volume 2.5432385061383E+28
Space diagonal 5093578349.115

Equilateral Triangle

Length = n
Perimeter 8822336493
Area 3.7447718457793E+18
Altitude 2546789174.5575

Triangular Pyramid

Length = n
Surface area 3.7447718457793E+18
Volume 2.9972353231085E+27
Height 1386296435.58