2788331372 (number)

2788331372 is an even 10-digits composite number following 2788331371 and preceding 2788331373. In scientific notation, it is written as 2.788331372 × 10^9. The sum of its digits is 44. It has a total of 3 prime factors and 6 positive divisors. There are 1394165684 positive integers (up to 2788331372) that are relatively prime to 2788331372.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.788331372 × 10^9
Engineering notation 2.788331372 × 10^9

Prime Factorization of 2788331372

Prime Factorization 2 × 2 × 697082843

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1394165686
Product of the distinct prime numbers

The prime factorization of 2788331372 is 2 × 2 × 697082843. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 5, 62, 37, 681, 934, 7292, 8305, 82591, 40306, 392192, 768813, 1580370, 6351719, 53698174, 34256188, 248246434, 623159859, 8887622420, 3368096920

Basic calculations (n = 2788331372)

Multiplication

n×y
n×2 5576662744
n×3 8364994116
n×4 11153325488
n×5 13941656860

Division

n÷y
n÷2 1394165686
n÷3 929443790.66667
n÷3 697082843
n÷5 557666274.4

Exponentiation

ny
n2 7774791840079402384
n3 2.1678695998463E+28
n4 6.0447388156565E+37
n5 1.6854734875241E+47

Nth Root

y√n
2√n 52804.652938922
3√n 1407.4991082403
4√n 229.79263029724
5√n 77.458463346361

Divisors of 2788331372

1, 2, 4, 697082843, 1394165686, 2788331372

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2788331371
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2788331372 can be divided by 6 positive divisors. The sum of these divisors (counting 2788331372) is 1, the average is 0.16666666666667.

Base conversion 2788331372

Base System Value
2 Binary 10100110001100101000111101101100
3 Ternary 21012022201220120022
4 Quaternary 2212030220331230
5 Quinary 21202303100442
6 Senary 1140403341312
8 Octal 24614507554
10 Decimal 2788331372
12 Duodecimal 659981838
16 Hexadecimal a6328f6c
20 Vigesimal 23b7188c
36 Base36 1a43m98

Cryptographic Hash Functions

md5 e911ef4b85a18e95f9a926a76a96a44b
sha1 22d49bb9a8ba3b5c61fe5d14b5b844cf01baab1d
sha256 e06c35a389374449634d1650292077bf3bc70a82c611789bb0448e785617f271
sha512 37e3ab6d347f80cd40e80c46bc42823daba107910376f769ca4d2b99bb073073636b8828f832d23879791537a9cc867476f1e59978590676510b6cf176055390
ripemd-160 34c101b5d48e08ff7835770c4d90764762f33440

2788331372 as geometric shapes

Circle

Radius = n
Diameter 5576662744
Circumference 17519602708.098
Area 2.4425228927983E+19

Sphere

Radius = n
Volume 9.0807509450904E+28
Surface area 9.7700915711933E+19
Circumference 17519602708.098

Square

Length = n
Perimeter 11153325488
Area 7774791840079402384
Diagonal 3943296042.6728

Cube

Length = n
Surface area 4.6648751040476E+19
Volume 2.1678695998463E+28
Space diagonal 4829531604.6422

Equilateral Triangle

Length = n
Perimeter 8364994116
Area 3.3665836213224E+18
Altitude 2414765802.3211

Triangular Pyramid

Length = n
Surface area 3.3665836213224E+18
Volume 2.5548588246325E+27
Height 1314432014.2243