2642385087 (number)

2642385087 is an odd 10-digits composite number following 2642385086 and preceding 2642385088. In scientific notation, it is written as 2.642385087 × 10^9. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 1761015168 positive integers (up to 2642385087) that are relatively prime to 2642385087.

Interesting facts

Basic properties

Name

Name two billion six hundred forty-two million three hundred eighty-five thousand eighty-seven

Notation

Scientific notation 2.642385087 × 10^9
Engineering notation 2.642385087 × 10^9

Prime Factorization of 2642385087

Prime Factorization 9 × 3169 × 92647

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2642385087
Product of the distinct prime numbers

The prime factorization of 2642385087 is 9 × 3169 × 92647. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 4, 38, 3, 833, 11, 4647, 8350, 40363, 90192, 356610, 831116, 4995300, 544548, 55084357, 14148805, 931460940, 773788034, 2605020265, 2196372340

Basic calculations (n = 2642385087)

Multiplication

n×y
n×2 5284770174
n×3 7927155261
n×4 10569540348
n×5 13211925435

Division

n÷y
n÷2 1321192543.5
n÷3 880795029
n÷3 660596271.75
n÷5 528477017.4

Exponentiation

ny
n2 6982198947999997569
n3 1.8449658374662E+28
n4 4.8751102149452E+37
n5 1.2881918529453E+47

Nth Root

y√n
2√n 51404.13492123
3√n 1382.5007318508
4√n 226.72479996954
5√n 76.6300699384

Divisors of 2642385087

1, 9, 3169, 28521, 92647, 833823, 293598343, 2642385087

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2642385086
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2642385087 can be divided by 8 positive divisors. The sum of these divisors (counting 2642385087) is 1, the average is 0.125.

Base conversion 2642385087

Base System Value
2 Binary 10011101011111111001100010111111
3 Ternary 20211011010001220100
4 Quaternary 2131133321202333
5 Quinary 20402422310322
6 Senary 1114111252143
8 Octal 23537714277
10 Decimal 2642385087
12 Duodecimal 618b1a053
16 Hexadecimal 9d7f98bf
20 Vigesimal 215ei2e7
36 Base36 17p7hdr

Cryptographic Hash Functions

md5 1661ed429b2e5eb94872c305acb556a2
sha1 9ccd40ee285bfdcf921ca217b4923a5b93757876
sha256 741656173a910fc0e5ac011e03c7eed33c7a59dc88c9638b3439de28ae2307bd
sha512 d569a169a0f64e7272a29eaf571b98705f55949aacd8e4a09b1ee661e1cbd0ca4046b0af5b32c6d00d9f0ba38a3e095d596acd0a0bc873b31c35edb5667a2ff7
ripemd-160 0b2ee6737adb1e6f6e298eb0523b0c398888fc5c

2642385087 as geometric shapes

Circle

Radius = n
Diameter 5284770174
Circumference 16602595154.549
Area 2.1935224920939E+19

Sphere

Radius = n
Volume 7.7281748281441E+28
Surface area 8.7740899683757E+19
Circumference 16602595154.549

Square

Length = n
Perimeter 10569540348
Area 6982198947999997569
Diagonal 3736896827.0478

Cube

Length = n
Surface area 4.1893193688E+19
Volume 1.8449658374662E+28
Space diagonal 4576745223.8463

Equilateral Triangle

Length = n
Perimeter 7927155261
Area 3.0233808316225E+18
Altitude 2288372611.9232

Triangular Pyramid

Length = n
Surface area 3.0233808316225E+18
Volume 2.1743130912165E+27
Height 1245632275.6826