2040387978 (number)

2040387978 is an even 10-digits composite number following 2040387977 and preceding 2040387979. In scientific notation, it is written as 2.040387978 × 10^9. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 679974960 positive integers (up to 2040387978) that are relatively prime to 2040387978.

Interesting facts

Basic properties

Name

Name two billion forty million three hundred eighty-seven thousand nine hundred seventy-eight

Notation

Scientific notation 2.040387978 × 10^9
Engineering notation 2.040387978 × 10^9

Prime Factorization of 2040387978

Prime Factorization 2 × 3 × 72493 × 4691

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2040387978
Product of the distinct prime numbers

The prime factorization of 2040387978 is 2 × 3 × 72493 × 4691. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 98, 40, 41, 736, 2323, 9201, 55191, 32552, 435134, 83182, 3481326, 8960900, 7880310, 2788226, 1235895, 676293516, 9967759921, 550284144

Basic calculations (n = 2040387978)

Multiplication

n×y
n×2 4080775956
n×3 6121163934
n×4 8161551912
n×5 10201939890

Division

n÷y
n÷2 1020193989
n÷3 680129326
n÷3 510096994.5
n÷5 408077595.6

Exponentiation

ny
n2 4163183100766928484
n3 8.4945087490176E+27
n4 1.7332093530511E+37
n5 3.5364195273227E+46

Nth Root

y√n
2√n 45170.653947004
3√n 1268.3455377734
4√n 212.53388893775
5√n 72.7683539644

Divisors of 2040387978

1, 2, 3, 6, 4691, 9382, 14073, 28146, 72493, 144986, 217479, 434958, 340064663, 680129326, 1020193989, 2040387978

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 -2040387977
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 2040387978 can be divided by 16 positive divisors. The sum of these divisors (counting 2040387978) is 1, the average is 0.0625.

Base conversion 2040387978

Base System Value
2 Binary 1111001100111011101100110001010
3 Ternary 12021012100110010010
4 Quaternary 1321213131212022
5 Quinary 13134314403403
6 Senary 534244332350
8 Octal 17147354612
10 Decimal 2040387978
12 Duodecimal 48b3a40b6
16 Hexadecimal 799dd98a
20 Vigesimal 1bhc89ii
36 Base36 xqslfu

Cryptographic Hash Functions

md5 5ad0c36954d775eca7eb0f7a1c3c1699
sha1 f8fc336d12daee4544aebd053d2332e5e674dc8e
sha256 6fe1402800dd3948667927ccce8b2f5e511c03655e35ca65861dd224cffc8acd
sha512 276a6f6ab3bd5402b8984389f2fd5b4d70cd1a3216ae75b1169b0a33c4fbeb0606b7f5494a28c2b9e9318d2bbe3ec1bf9484e05a72ded710bdbf44c001689405
ripemd-160 7fdabcbd99b3bbd6cfe5f662a2fe5611f694c806

2040387978 as geometric shapes

Circle

Radius = n
Diameter 4080775956
Circumference 12820135764.315
Area 1.3079025444919E+19

Sphere

Radius = n
Volume 3.5581715042357E+28
Surface area 5.2316101779674E+19
Circumference 12820135764.315

Square

Length = n
Perimeter 8161551912
Area 4163183100766928484
Diagonal 2885544350.9906

Cube

Length = n
Surface area 2.4979098604602E+19
Volume 8.4945087490176E+27
Space diagonal 3534055645.0487

Equilateral Triangle

Length = n
Perimeter 6121163934
Area 1.8027111629351E+18
Altitude 1767027822.5244

Triangular Pyramid

Length = n
Surface area 1.8027111629351E+18
Volume 1.0010874565465E+27
Height 961848116.99687