2542087788 (number)

2542087788 is an even 10-digits composite number following 2542087787 and preceding 2542087789. In scientific notation, it is written as 2.542087788 × 10^9. The sum of its digits is 51. It has a total of 5 prime factors and 24 positive divisors. There are 810520656 positive integers (up to 2542087788) that are relatively prime to 2542087788.

Interesting facts

Basic properties

Name

Name two billion five hundred forty-two million eighty-seven thousand seven hundred eighty-eight

Notation

Scientific notation 2.542087788 × 10^9
Engineering notation 2.542087788 × 10^9

Prime Factorization of 2542087788

Prime Factorization 2 × 2 × 3 × 23 × 9210463

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1271043894
Product of the distinct prime numbers

The prime factorization of 2542087788 is 2 × 2 × 3 × 23 × 9210463. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 2, 80, 79, 239, 988, 4661, 5686, 7508, 86036, 799193, 616452, 9380958, 7346626, 73414947, 4607686, 968256694, 690393592, 8204405365, 909466460

Basic calculations (n = 2542087788)

Multiplication

n×y
n×2 5084175576
n×3 7626263364
n×4 10168351152
n×5 12710438940

Division

n÷y
n÷2 1271043894
n÷3 847362596
n÷3 635521947
n÷5 508417557.6

Exponentiation

ny
n2 6462210321898732944
n3 1.6427505942786E+28
n4 4.1760162244455E+37
n5 1.0615799846653E+47

Nth Root

y√n
2√n 50419.121253747
3√n 1364.782718974
4√n 224.54202558485
5√n 76.039299766498

Divisors of 2542087788

1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 9210463, 18420926, 27631389, 36841852, 55262778, 110525556, 211840649, 423681298, 635521947, 847362596, 1271043894, 2542087788

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2542087787
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2542087788 can be divided by 24 positive divisors. The sum of these divisors (counting 2542087788) is 1, the average is 0.041666666666667.

Base conversion 2542087788

Base System Value
2 Binary 10010111100001010010111001101100
3 Ternary 20120011101102212120
4 Quaternary 2113201102321230
5 Quinary 20201233302123
6 Senary 1100125432540
8 Octal 22741227154
10 Decimal 2542087788
12 Duodecimal 5ab40b750
16 Hexadecimal 97852e6c
20 Vigesimal 1je80j98
36 Base36 161hrho

Cryptographic Hash Functions

md5 743c86f80b9dc390f928d370b56ee641
sha1 1b148ba9c05d3f230a4c4d851813116e2ca69f32
sha256 a9982236527d483cdafd5a6d35be201a9339b6a0aaed695e6a257a70e92149a5
sha512 2f1d738288046ab45cfb1a12c1a3d8ce1747284b49dedc3eec73359ff63375339ef15b1875e8623950fd598957bdfe7404288f27df7f315ca0c6cc762293f9d2
ripemd-160 a9a46a31e79fd74324d11ed8e02877785293821c

2542087788 as geometric shapes

Circle

Radius = n
Diameter 5084175576
Circumference 15972408639.122
Area 2.0301632473229E+19

Sphere

Radius = n
Volume 6.8811375982214E+28
Surface area 8.1206529892917E+19
Circumference 15972408639.122

Square

Length = n
Perimeter 10168351152
Area 6462210321898732944
Diagonal 3595055026.5326

Cube

Length = n
Surface area 3.8773261931392E+19
Volume 1.6427505942786E+28
Space diagonal 4403025206.1164

Equilateral Triangle

Length = n
Perimeter 7626263364
Area 2.7982191516812E+18
Altitude 2201512603.0582

Triangular Pyramid

Length = n
Surface area 2.7982191516812E+18
Volume 1.9360001416878E+27
Height 1198351675.5109