2531394242 (number)

2531394242 is an even 10-digits composite number following 2531394241 and preceding 2531394243. In scientific notation, it is written as 2.531394242 × 10^9. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 1167406992 positive integers (up to 2531394242) that are relatively prime to 2531394242.

Interesting facts

Basic properties

Name

Name two billion five hundred thirty-one million three hundred ninety-four thousand two hundred forty-two

Notation

Scientific notation 2.531394242 × 10^9
Engineering notation 2.531394242 × 10^9

Prime Factorization of 2531394242

Prime Factorization 2 × 13 × 1279 × 76123

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2531394242
Product of the distinct prime numbers

The prime factorization of 2531394242 is 2 × 13 × 1279 × 76123. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 9, 16, 75, 384, 498, 7368, 4315, 3030, 8363, 571071, 345931, 2317406, 887388, 17517897, 62442311, 251809212, 86876691, 4419877209, 2413280278

Basic calculations (n = 2531394242)

Multiplication

n×y
n×2 5062788484
n×3 7594182726
n×4 10125576968
n×5 12656971210

Division

n÷y
n÷2 1265697121
n÷3 843798080.66667
n÷3 632848560.5
n÷5 506278848.4

Exponentiation

ny
n2 6407956808430754564
n3 1.6221064967846E+28
n4 4.1061910458714E+37
n5 1.0394388370071E+47

Nth Root

y√n
2√n 50312.962961845
3√n 1362.8663310567
4√n 224.3055125534
5√n 75.975218469087

Divisors of 2531394242

1, 2, 13, 26, 1279, 2558, 16627, 33254, 76123, 152246, 989599, 1979198, 97361317, 194722634, 1265697121, 2531394242

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 -2531394241
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 2531394242 can be divided by 16 positive divisors. The sum of these divisors (counting 2531394242) is 1, the average is 0.0625.

Base conversion 2531394242

Base System Value
2 Binary 10010110111000100000001011000010
3 Ternary 20112102021011002022
4 Quaternary 2112320200023002
5 Quinary 20141014103432
6 Senary 1055104321442
8 Octal 22670401302
10 Decimal 2531394242
12 Duodecimal 5a7913282
16 Hexadecimal 96e202c2
20 Vigesimal 1jb145c2
36 Base36 15v4kaq

Cryptographic Hash Functions

md5 fc2f317c4da8705bf3c54ecf5b2fa286
sha1 3a3641fafc675c23585722a78f8a12a19edd0a5a
sha256 a9ea38a70675ea7bf29815f3c3bbd03d880fb234302e7605e48a13dd12f9a98d
sha512 ae629b91ffc5a35e9c32fc2920c19f7997c70db5e6c923e9f9017d757d29f46f1af8c4b3fa75e56d303523d9bb77216f877c6dd7dd041cbc55b12d335ac827d8
ripemd-160 3cba39e6304cb64b707a1ab2a4f78f5473b95dd4

2531394242 as geometric shapes

Circle

Radius = n
Diameter 5062788484
Circumference 15905219108.013
Area 2.0131190033887E+19

Sphere

Radius = n
Volume 6.7946638048518E+28
Surface area 8.0524760135547E+19
Circumference 15905219108.013

Square

Length = n
Perimeter 10125576968
Area 6407956808430754564
Diagonal 3579932068.7496

Cube

Length = n
Surface area 3.8447740850585E+19
Volume 1.6221064967846E+28
Space diagonal 4384503441.1313

Equilateral Triangle

Length = n
Perimeter 7594182726
Area 2.7747266912272E+18
Altitude 2192251720.5657

Triangular Pyramid

Length = n
Surface area 2.7747266912272E+18
Volume 1.9116708394719E+27
Height 1193310689.5832